id sid tid token lemma pos 31546 1 1 STUDIES study NNS 31546 1 2 IN in IN 31546 1 3 SPERMATOGENESIS SPERMATOGENESIS NNP 31546 1 4 PART PART NNP 31546 1 5 II II NNP 31546 1 6 . . . 31546 2 1 ( ( -LRB- 31546 2 2 PAGES PAGES NNP 31546 2 3 33 33 CD 31546 2 4 - - SYM 31546 2 5 74 74 CD 31546 2 6 . . . 31546 3 1 PLATES plate NNS 31546 3 2 VIII viii NN 31546 3 3 - - HYPH 31546 3 4 XV XV NNP 31546 3 5 . . . 31546 3 6 ) ) -RRB- 31546 4 1 A a DT 31546 4 2 COMPARATIVE comparative JJ 31546 4 3 STUDY study NN 31546 4 4 OF of IN 31546 4 5 THE the DT 31546 4 6 HETEROCHROMOSOMES HETEROCHROMOSOMES NNP 31546 4 7 IN in IN 31546 4 8 CERTAIN CERTAIN NNP 31546 4 9 SPECIES specie NNS 31546 4 10 OF of IN 31546 4 11 COLEOPTERA COLEOPTERA NNP 31546 4 12 , , , 31546 4 13 HEMIPTERA HEMIPTERA NNP 31546 4 14 AND and CC 31546 4 15 LEPIDOPTERA LEPIDOPTERA NNP 31546 4 16 , , , 31546 4 17 WITH with IN 31546 4 18 ESPECIAL ESPECIAL NNS 31546 4 19 REFERENCE reference NN 31546 4 20 TO to IN 31546 4 21 SEX SEX NNP 31546 4 22 DETERMINATION DETERMINATION NNP 31546 4 23 . . . 31546 5 1 BY by IN 31546 5 2 N. N. NNP 31546 5 3 M. M. NNP 31546 5 4 STEVENS STEVENS NNP 31546 5 5 [ [ -LRB- 31546 5 6 Illustration illustration NN 31546 5 7 ] ] -RRB- 31546 5 8 WASHINGTON WASHINGTON NNP 31546 5 9 , , , 31546 5 10 D. D. NNP 31546 5 11 C. C. NNP 31546 5 12 : : : 31546 5 13 Published publish VBN 31546 5 14 by by IN 31546 5 15 the the DT 31546 5 16 Carnegie Carnegie NNP 31546 5 17 Institution Institution NNP 31546 5 18 of of IN 31546 5 19 Washington Washington NNP 31546 5 20 October October NNP 31546 5 21 , , , 31546 5 22 1906 1906 CD 31546 5 23 CARNEGIE CARNEGIE NNP 31546 5 24 INSTITUTION INSTITUTION NNS 31546 5 25 OF of IN 31546 5 26 WASHINGTON WASHINGTON NNP 31546 5 27 PUBLICATION PUBLICATION NNP 31546 5 28 NO NO NNP 31546 5 29 . . . 31546 6 1 36 36 CD 31546 6 2 , , , 31546 6 3 PART PART NNP 31546 6 4 II II NNP 31546 6 5 . . . 31546 7 1 FROM from IN 31546 7 2 THE the DT 31546 7 3 PRESS press NN 31546 7 4 OF of IN 31546 7 5 THE the DT 31546 7 6 WILKENS WILKENS NNP 31546 7 7 - - HYPH 31546 7 8 SHEIRY SHEIRY NNP 31546 7 9 PRINTING PRINTING NNP 31546 7 10 CO CO NNP 31546 7 11 . . . 31546 7 12 WASHINGTON WASHINGTON NNP 31546 7 13 , , , 31546 7 14 D. D. NNP 31546 7 15 C. C. NNP 31546 7 16 STUDIES STUDIES NNP 31546 7 17 IN in IN 31546 7 18 SPERMATOGENESIS.--II spermatogenesis.--ii PRP 31546 7 19 . . . 31546 8 1 A a DT 31546 8 2 COMPARATIVE comparative JJ 31546 8 3 STUDY study NN 31546 8 4 OF of IN 31546 8 5 THE the DT 31546 8 6 HETEROCHROMOSOMES HETEROCHROMOSOMES NNP 31546 8 7 IN in IN 31546 8 8 CERTAIN CERTAIN NNP 31546 8 9 SPECIES specie NNS 31546 8 10 OF of IN 31546 8 11 COLEOPTERA COLEOPTERA NNP 31546 8 12 , , , 31546 8 13 HEMIPTERA HEMIPTERA NNP 31546 8 14 , , , 31546 8 15 AND and CC 31546 8 16 LEPIDOPTERA LEPIDOPTERA NNP 31546 8 17 , , , 31546 8 18 WITH with IN 31546 8 19 ESPECIAL ESPECIAL NNS 31546 8 20 REFERENCE reference NN 31546 8 21 TO to IN 31546 8 22 SEX SEX NNP 31546 8 23 DETERMINATION DETERMINATION NNP 31546 8 24 . . . 31546 9 1 By by IN 31546 9 2 N. N. NNP 31546 9 3 M. M. NNP 31546 9 4 STEVENS STEVENS NNP 31546 9 5 . . . 31546 10 1 INTRODUCTION INTRODUCTION NNP 31546 10 2 . . . 31546 11 1 In in IN 31546 11 2 Part Part NNP 31546 11 3 I -PRON- PRP 31546 11 4 of of IN 31546 11 5 this this DT 31546 11 6 series series NN 31546 11 7 of of IN 31546 11 8 papers paper NNS 31546 11 9 , , , 31546 11 10 the the DT 31546 11 11 spermatogenesis spermatogenesis NN 31546 11 12 of of IN 31546 11 13 five five CD 31546 11 14 species specie NNS 31546 11 15 belonging belong VBG 31546 11 16 to to IN 31546 11 17 four four CD 31546 11 18 different different JJ 31546 11 19 orders order NNS 31546 11 20 of of IN 31546 11 21 insects insect NNS 31546 11 22 was be VBD 31546 11 23 considered consider VBN 31546 11 24 . . . 31546 12 1 In in IN 31546 12 2 two two CD 31546 12 3 species specie NNS 31546 12 4 of of IN 31546 12 5 Orthoptera Orthoptera NNP 31546 12 6 an an DT 31546 12 7 " " `` 31546 12 8 accessory accessory JJ 31546 12 9 chromosome chromosome NN 31546 12 10 " " '' 31546 12 11 was be VBD 31546 12 12 found find VBN 31546 12 13 ; ; : 31546 12 14 in in IN 31546 12 15 _ _ NNP 31546 12 16 Tenebrio Tenebrio NNP 31546 12 17 molitor molitor NN 31546 12 18 _ _ NNP 31546 12 19 , , , 31546 12 20 one one CD 31546 12 21 of of IN 31546 12 22 the the DT 31546 12 23 Coleoptera Coleoptera NNP 31546 12 24 , , , 31546 12 25 an an DT 31546 12 26 unequal unequal JJ 31546 12 27 pair pair NN 31546 12 28 of of IN 31546 12 29 chromosomes chromosome NNS 31546 12 30 was be VBD 31546 12 31 described describe VBN 31546 12 32 ; ; : 31546 12 33 in in IN 31546 12 34 the the DT 31546 12 35 other other JJ 31546 12 36 species specie NNS 31546 12 37 no no DT 31546 12 38 heterochromosomes heterochromosome NNS 31546 12 39 were be VBD 31546 12 40 discovered discover VBN 31546 12 41 . . . 31546 13 1 The the DT 31546 13 2 apparent apparent JJ 31546 13 3 bearing bearing NN 31546 13 4 of of IN 31546 13 5 the the DT 31546 13 6 chromosome chromosome NN 31546 13 7 conditions condition NNS 31546 13 8 in in IN 31546 13 9 _ _ NNP 31546 13 10 Tenebrio Tenebrio NNP 31546 13 11 molitor molitor NN 31546 13 12 _ _ NNP 31546 13 13 on on IN 31546 13 14 the the DT 31546 13 15 problem problem NN 31546 13 16 of of IN 31546 13 17 sex sex NN 31546 13 18 determination determination NN 31546 13 19 has have VBZ 31546 13 20 led lead VBN 31546 13 21 to to IN 31546 13 22 a a DT 31546 13 23 further further JJ 31546 13 24 investigation investigation NN 31546 13 25 of of IN 31546 13 26 the the DT 31546 13 27 germ germ NN 31546 13 28 cells cell NNS 31546 13 29 of of IN 31546 13 30 the the DT 31546 13 31 Coleoptera Coleoptera NNP 31546 13 32 . . . 31546 14 1 One one CD 31546 14 2 of of IN 31546 14 3 the the DT 31546 14 4 Hemiptera Hemiptera NNP 31546 14 5 homoptera homoptera NN 31546 14 6 and and CC 31546 14 7 two two CD 31546 14 8 of of IN 31546 14 9 the the DT 31546 14 10 Lepidoptera Lepidoptera NNP 31546 14 11 have have VBP 31546 14 12 also also RB 31546 14 13 been be VBN 31546 14 14 examined examine VBN 31546 14 15 for for IN 31546 14 16 comparison comparison NN 31546 14 17 with with IN 31546 14 18 the the DT 31546 14 19 Coleoptera Coleoptera NNP 31546 14 20 and and CC 31546 14 21 the the DT 31546 14 22 Hemiptera Hemiptera NNP 31546 14 23 heteroptera heteroptera NN 31546 14 24 . . . 31546 15 1 METHODS METHODS NNP 31546 15 2 . . . 31546 16 1 As as IN 31546 16 2 a a DT 31546 16 3 result result NN 31546 16 4 of of IN 31546 16 5 previous previous JJ 31546 16 6 experience experience NN 31546 16 7 with with IN 31546 16 8 similar similar JJ 31546 16 9 material material NN 31546 16 10 , , , 31546 16 11 only only RB 31546 16 12 two two CD 31546 16 13 general general JJ 31546 16 14 methods method NNS 31546 16 15 of of IN 31546 16 16 fixing fix VBG 31546 16 17 and and CC 31546 16 18 staining staining NN 31546 16 19 have have VBP 31546 16 20 been be VBN 31546 16 21 employed employ VBN 31546 16 22 : : : 31546 16 23 ( ( -LRB- 31546 16 24 1 1 LS 31546 16 25 ) ) -RRB- 31546 16 26 Fixation fixation NN 31546 16 27 in in IN 31546 16 28 Flemming Flemming NNP 31546 16 29 's 's POS 31546 16 30 strong strong JJ 31546 16 31 solution solution NN 31546 16 32 or or CC 31546 16 33 Hermann Hermann NNP 31546 16 34 's 's POS 31546 16 35 platino platino JJ 31546 16 36 - - JJ 31546 16 37 aceto aceto NN 31546 16 38 - - HYPH 31546 16 39 osmic osmic JJ 31546 16 40 , , , 31546 16 41 followed follow VBN 31546 16 42 by by IN 31546 16 43 either either CC 31546 16 44 Heidenhain Heidenhain NNP 31546 16 45 's 's POS 31546 16 46 iron iron NN 31546 16 47 - - HYPH 31546 16 48 hæmatoxylin hæmatoxylin NN 31546 16 49 or or CC 31546 16 50 Hermann Hermann NNP 31546 16 51 's 's POS 31546 16 52 safranin safranin JJ 31546 16 53 - - HYPH 31546 16 54 gentian gentian NNP 31546 16 55 staining staining NN 31546 16 56 method method NN 31546 16 57 ( ( -LRB- 31546 16 58 Arch Arch NNP 31546 16 59 . . . 31546 17 1 f. f. NNP 31546 17 2 mikr mikr NNP 31546 17 3 . . . 31546 18 1 Anat Anat NNP 31546 18 2 . . . 31546 19 1 1889 1889 CD 31546 19 2 ) ) -RRB- 31546 19 3 . . . 31546 20 1 ( ( -LRB- 31546 20 2 2 2 LS 31546 20 3 ) ) -RRB- 31546 20 4 Fixation fixation NN 31546 20 5 after after IN 31546 20 6 Gilson Gilson NNP 31546 20 7 's 's POS 31546 20 8 mercuro mercuro JJ 31546 20 9 - - HYPH 31546 20 10 nitric nitric NNP 31546 20 11 formula formula NN 31546 20 12 , , , 31546 20 13 followed follow VBN 31546 20 14 by by IN 31546 20 15 iron iron NN 31546 20 16 - - HYPH 31546 20 17 hæmatoxylin hæmatoxylin NN 31546 20 18 , , , 31546 20 19 Delafield Delafield NNP 31546 20 20 's 's POS 31546 20 21 hæmatoxylin hæmatoxylin NN 31546 20 22 and and CC 31546 20 23 orange orange NNP 31546 20 24 G G NNP 31546 20 25 , , , 31546 20 26 Auerbach Auerbach NNP 31546 20 27 's 's POS 31546 20 28 combination combination NN 31546 20 29 of of IN 31546 20 30 methyl methyl NN 31546 20 31 green green NN 31546 20 32 and and CC 31546 20 33 acid acid JJ 31546 20 34 fuchsin fuchsin NN 31546 20 35 , , , 31546 20 36 or or CC 31546 20 37 thionin thionin NN 31546 20 38 . . . 31546 21 1 The the DT 31546 21 2 iron iron NN 31546 21 3 - - HYPH 31546 21 4 hæmatoxylin hæmatoxylin NN 31546 21 5 with with IN 31546 21 6 either either DT 31546 21 7 mode mode NN 31546 21 8 of of IN 31546 21 9 fixation fixation NN 31546 21 10 gives give VBZ 31546 21 11 by by RP 31546 21 12 far far RB 31546 21 13 the the DT 31546 21 14 most most RBS 31546 21 15 satisfactory satisfactory JJ 31546 21 16 preparations preparation NNS 31546 21 17 for for IN 31546 21 18 general general JJ 31546 21 19 study study NN 31546 21 20 . . . 31546 22 1 The the DT 31546 22 2 other other JJ 31546 22 3 stains stain NNS 31546 22 4 were be VBD 31546 22 5 used use VBN 31546 22 6 mainly mainly RB 31546 22 7 for for IN 31546 22 8 the the DT 31546 22 9 purpose purpose NN 31546 22 10 of of IN 31546 22 11 distinguishing distinguish VBG 31546 22 12 between between IN 31546 22 13 heterochromosomes heterochromosome NNS 31546 22 14 and and CC 31546 22 15 plasmosomes plasmosome NNS 31546 22 16 in in IN 31546 22 17 resting rest VBG 31546 22 18 stages stage NNS 31546 22 19 of of IN 31546 22 20 the the DT 31546 22 21 nucleus nucleus NN 31546 22 22 . . . 31546 23 1 COLEOPTERA COLEOPTERA NNP 31546 23 2 . . . 31546 24 1 Trirhabda trirhabda JJ 31546 24 2 virgata virgata NN 31546 24 3 ( ( -LRB- 31546 24 4 Family Family NNP 31546 24 5 Chrysomelidæ Chrysomelidæ NNP 31546 24 6 ) ) -RRB- 31546 24 7 . . . 31546 25 1 Two two CD 31546 25 2 species specie NNS 31546 25 3 of of IN 31546 25 4 _ _ NNP 31546 25 5 Trirhabda Trirhabda NNP 31546 25 6 _ _ NNP 31546 25 7 were be VBD 31546 25 8 found find VBN 31546 25 9 in in IN 31546 25 10 larval larval NN 31546 25 11 , , , 31546 25 12 pupal pupal NNP 31546 25 13 , , , 31546 25 14 and and CC 31546 25 15 adult adult NN 31546 25 16 stage stage NN 31546 25 17 on on IN 31546 25 18 _ _ NNP 31546 25 19 Solidago Solidago NNP 31546 25 20 sempervirens semperviren NNS 31546 25 21 _ _ NNP 31546 25 22 , , , 31546 25 23 one one CD 31546 25 24 at at IN 31546 25 25 Harpswell Harpswell NNP 31546 25 26 , , , 31546 25 27 Maine Maine NNP 31546 25 28 , , , 31546 25 29 the the DT 31546 25 30 other other JJ 31546 25 31 at at IN 31546 25 32 Woods Woods NNP 31546 25 33 Hole Hole NNP 31546 25 34 , , , 31546 25 35 Massachusetts Massachusetts NNP 31546 25 36 . . . 31546 26 1 The the DT 31546 26 2 adult adult NN 31546 26 3 insects insect NNS 31546 26 4 of of IN 31546 26 5 the the DT 31546 26 6 two two CD 31546 26 7 species specie NNS 31546 26 8 differ differ VBP 31546 26 9 slightly slightly RB 31546 26 10 in in IN 31546 26 11 size size NN 31546 26 12 and and CC 31546 26 13 color color NN 31546 26 14 , , , 31546 26 15 the the DT 31546 26 16 germ germ NN 31546 26 17 cells cell NNS 31546 26 18 mainly mainly RB 31546 26 19 in in IN 31546 26 20 the the DT 31546 26 21 number number NN 31546 26 22 of of IN 31546 26 23 chromosomes chromosome NNS 31546 26 24 , , , 31546 26 25 _ _ NNP 31546 26 26 Trirhabda Trirhabda NNP 31546 26 27 virgata virgata NN 31546 26 28 _ _ NNP 31546 26 29 having have VBG 31546 26 30 28 28 CD 31546 26 31 and and CC 31546 26 32 _ _ NNP 31546 26 33 Trirhabda Trirhabda NNP 31546 26 34 canadense canadense NN 31546 26 35 _ _ NNP 31546 26 36 30 30 CD 31546 26 37 in in IN 31546 26 38 spermatogonia spermatogonia NN 31546 26 39 and and CC 31546 26 40 somatic somatic JJ 31546 26 41 cells cell NNS 31546 26 42 . . . 31546 27 1 In in IN 31546 27 2 _ _ NNP 31546 27 3 Trirhabda Trirhabda NNP 31546 27 4 virgata virgata NN 31546 27 5 _ _ NNP 31546 27 6 , , , 31546 27 7 the the DT 31546 27 8 metaphase metaphase NN 31546 27 9 of of IN 31546 27 10 a a DT 31546 27 11 spermatogonial spermatogonial JJ 31546 27 12 mitosis mitosis NN 31546 27 13 ( ( -LRB- 31546 27 14 plate plate NN 31546 27 15 VIII viii NN 31546 27 16 , , , 31546 27 17 fig fig NN 31546 27 18 . . . 31546 28 1 3 3 LS 31546 28 2 ) ) -RRB- 31546 28 3 contains contain VBZ 31546 28 4 28 28 CD 31546 28 5 chromosomes chromosome NNS 31546 28 6 , , , 31546 28 7 one one CD 31546 28 8 of of IN 31546 28 9 which which WDT 31546 28 10 , , , 31546 28 11 as as IN 31546 28 12 in in IN 31546 28 13 _ _ NNP 31546 28 14 Tenebrio Tenebrio NNP 31546 28 15 molitor molitor NN 31546 28 16 _ _ NNP 31546 28 17 is be VBZ 31546 28 18 very very RB 31546 28 19 much much RB 31546 28 20 smaller small JJR 31546 28 21 than than IN 31546 28 22 any any DT 31546 28 23 of of IN 31546 28 24 the the DT 31546 28 25 others other NNS 31546 28 26 . . . 31546 29 1 The the DT 31546 29 2 maternal maternal JJ 31546 29 3 homologue homologue NN 31546 29 4 of of IN 31546 29 5 the the DT 31546 29 6 small small JJ 31546 29 7 chromosome chromosome NN 31546 29 8 is be VBZ 31546 29 9 , , , 31546 29 10 as as IN 31546 29 11 later later JJ 31546 29 12 stages stage NNS 31546 29 13 show show VBP 31546 29 14 , , , 31546 29 15 one one CD 31546 29 16 of of IN 31546 29 17 the the DT 31546 29 18 largest large JJS 31546 29 19 chromosomes chromosome NNS 31546 29 20 . . . 31546 30 1 In in IN 31546 30 2 _ _ NNP 31546 30 3 Tenebrio Tenebrio NNP 31546 30 4 _ _ NNP 31546 30 5 the the DT 31546 30 6 unequal unequal JJ 31546 30 7 pair pair NN 31546 30 8 could could MD 31546 30 9 not not RB 31546 30 10 be be VB 31546 30 11 distinguished distinguish VBN 31546 30 12 in in IN 31546 30 13 the the DT 31546 30 14 growth growth NN 31546 30 15 stages stage NNS 31546 30 16 of of IN 31546 30 17 the the DT 31546 30 18 spermatocytes spermatocyte NNS 31546 30 19 . . . 31546 31 1 In in IN 31546 31 2 _ _ NNP 31546 31 3 Trirhabda Trirhabda NNP 31546 31 4 _ _ NNP 31546 31 5 it -PRON- PRP 31546 31 6 has have VBZ 31546 31 7 not not RB 31546 31 8 been be VBN 31546 31 9 detected detect VBN 31546 31 10 in in IN 31546 31 11 the the DT 31546 31 12 synizesis synizesis NN 31546 31 13 stage stage NN 31546 31 14 ( ( -LRB- 31546 31 15 fig fig NN 31546 31 16 . . . 31546 32 1 4 4 LS 31546 32 2 ) ) -RRB- 31546 32 3 , , , 31546 32 4 but but CC 31546 32 5 in in IN 31546 32 6 the the DT 31546 32 7 later later JJ 31546 32 8 growth growth NN 31546 32 9 stages stage NNS 31546 32 10 ( ( -LRB- 31546 32 11 figs fig NNS 31546 32 12 . . . 31546 33 1 5 5 CD 31546 33 2 - - SYM 31546 33 3 7 7 CD 31546 33 4 ) ) -RRB- 31546 33 5 this this DT 31546 33 6 pair pair NN 31546 33 7 is be VBZ 31546 33 8 conspicuous conspicuous JJ 31546 33 9 in in IN 31546 33 10 preparations preparation NNS 31546 33 11 stained stain VBN 31546 33 12 by by IN 31546 33 13 the the DT 31546 33 14 various various JJ 31546 33 15 methods method NNS 31546 33 16 cited cite VBN 31546 33 17 above above RB 31546 33 18 , , , 31546 33 19 while while IN 31546 33 20 the the DT 31546 33 21 spireme spireme NN 31546 33 22 is be VBZ 31546 33 23 pale pale JJ 31546 33 24 and and CC 31546 33 25 inconspicuous inconspicuous JJ 31546 33 26 . . . 31546 34 1 The the DT 31546 34 2 size size NN 31546 34 3 of of IN 31546 34 4 the the DT 31546 34 5 heterochromosome heterochromosome NN 31546 34 6 pair pair NN 31546 34 7 varies vary VBZ 31546 34 8 considerably considerably RB 31546 34 9 at at IN 31546 34 10 different different JJ 31546 34 11 times time NNS 31546 34 12 in in IN 31546 34 13 the the DT 31546 34 14 growth growth NN 31546 34 15 period period NN 31546 34 16 , , , 31546 34 17 and and CC 31546 34 18 in in IN 31546 34 19 some some DT 31546 34 20 nuclei nucleus NNS 31546 34 21 ( ( -LRB- 31546 34 22 fig fig NN 31546 34 23 . . . 31546 35 1 7 7 LS 31546 35 2 ) ) -RRB- 31546 35 3 both both DT 31546 35 4 chromosomes chromosome NNS 31546 35 5 appear appear VBP 31546 35 6 to to TO 31546 35 7 be be VB 31546 35 8 attached attach VBN 31546 35 9 to to IN 31546 35 10 a a DT 31546 35 11 plasmosome plasmosome NN 31546 35 12 . . . 31546 36 1 The the DT 31546 36 2 ordinary ordinary JJ 31546 36 3 chromosomes chromosome NNS 31546 36 4 assume assume VBP 31546 36 5 the the DT 31546 36 6 form form NN 31546 36 7 of of IN 31546 36 8 rings ring NNS 31546 36 9 and and CC 31546 36 10 crosses crosse NNS 31546 36 11 in in IN 31546 36 12 the the DT 31546 36 13 prophase prophase NN 31546 36 14 of of IN 31546 36 15 the the DT 31546 36 16 first first JJ 31546 36 17 maturation maturation NN 31546 36 18 mitosis mitosis NN 31546 36 19 ( ( -LRB- 31546 36 20 fig fig NN 31546 36 21 . . . 31546 37 1 8) 8) CD 31546 37 2 , , , 31546 37 3 but but CC 31546 37 4 usually usually RB 31546 37 5 appear appear VBP 31546 37 6 in in IN 31546 37 7 the the DT 31546 37 8 spindle spindle NN 31546 37 9 as as IN 31546 37 10 dumb dumb JJ 31546 37 11 - - HYPH 31546 37 12 bells bell NNS 31546 37 13 or or CC 31546 37 14 occasionally occasionally RB 31546 37 15 as as IN 31546 37 16 tetrads tetrad NNS 31546 37 17 ( ( -LRB- 31546 37 18 fig fig NN 31546 37 19 . . . 31546 38 1 10 10 LS 31546 38 2 ) ) -RRB- 31546 38 3 , , , 31546 38 4 or or CC 31546 38 5 crosses crosse NNS 31546 38 6 ( ( -LRB- 31546 38 7 fig fig NN 31546 38 8 . . . 31546 39 1 11 11 CD 31546 39 2 ) ) -RRB- 31546 39 3 . . . 31546 40 1 The the DT 31546 40 2 unsymmetrical unsymmetrical JJ 31546 40 3 pair pair NN 31546 40 4 is be VBZ 31546 40 5 plainly plainly RB 31546 40 6 seen see VBN 31546 40 7 in in IN 31546 40 8 figures figure NNS 31546 40 9 9 9 CD 31546 40 10 and and CC 31546 40 11 11 11 CD 31546 40 12 , , , 31546 40 13 but but CC 31546 40 14 is be VBZ 31546 40 15 not not RB 31546 40 16 distinguishable distinguishable JJ 31546 40 17 in in IN 31546 40 18 a a DT 31546 40 19 polar polar JJ 31546 40 20 view view NN 31546 40 21 of of IN 31546 40 22 the the DT 31546 40 23 metaphase metaphase NN 31546 40 24 ( ( -LRB- 31546 40 25 fig fig NN 31546 40 26 . . . 31546 41 1 13 13 CD 31546 41 2 ) ) -RRB- 31546 41 3 . . . 31546 42 1 In in IN 31546 42 2 the the DT 31546 42 3 anaphase anaphase NN 31546 42 4 ( ( -LRB- 31546 42 5 figs fig NNS 31546 42 6 . . . 31546 43 1 14 14 CD 31546 43 2 - - SYM 31546 43 3 16 16 CD 31546 43 4 ) ) -RRB- 31546 43 5 the the DT 31546 43 6 larger large JJR 31546 43 7 and and CC 31546 43 8 the the DT 31546 43 9 smaller small JJR 31546 43 10 components component NNS 31546 43 11 of of IN 31546 43 12 the the DT 31546 43 13 pair pair NN 31546 43 14 separate separate JJ 31546 43 15 as as IN 31546 43 16 in in IN 31546 43 17 _ _ NNP 31546 43 18 Tenebrio Tenebrio NNP 31546 43 19 _ _ NNP 31546 43 20 . . . 31546 44 1 This this DT 31546 44 2 is be VBZ 31546 44 3 , , , 31546 44 4 therefore therefore RB 31546 44 5 , , , 31546 44 6 clearly clearly RB 31546 44 7 a a DT 31546 44 8 reducing reduce VBG 31546 44 9 division division NN 31546 44 10 as as RB 31546 44 11 far far RB 31546 44 12 as as IN 31546 44 13 this this DT 31546 44 14 pair pair NN 31546 44 15 is be VBZ 31546 44 16 concerned concern VBN 31546 44 17 , , , 31546 44 18 and and CC 31546 44 19 probably probably RB 31546 44 20 for for IN 31546 44 21 all all DT 31546 44 22 of of IN 31546 44 23 the the DT 31546 44 24 other other JJ 31546 44 25 pairs pair NNS 31546 44 26 , , , 31546 44 27 though though IN 31546 44 28 neither neither CC 31546 44 29 the the DT 31546 44 30 synapsis synapsis NN 31546 44 31 stage stage NN 31546 44 32 nor nor CC 31546 44 33 the the DT 31546 44 34 prophase prophase NN 31546 44 35 forms form NNS 31546 44 36 are be VBP 31546 44 37 so so RB 31546 44 38 clear clear JJ 31546 44 39 on on IN 31546 44 40 this this DT 31546 44 41 point point NN 31546 44 42 as as IN 31546 44 43 in in IN 31546 44 44 some some DT 31546 44 45 of of IN 31546 44 46 the the DT 31546 44 47 other other JJ 31546 44 48 species specie NNS 31546 44 49 studied study VBD 31546 44 50 . . . 31546 45 1 Figures figure NNS 31546 45 2 17 17 CD 31546 45 3 and and CC 31546 45 4 18 18 CD 31546 45 5 show show NN 31546 45 6 metaphases metaphase NNS 31546 45 7 of of IN 31546 45 8 the the DT 31546 45 9 two two CD 31546 45 10 classes class NNS 31546 45 11 of of IN 31546 45 12 second second JJ 31546 45 13 spermatocytes spermatocyte NNS 31546 45 14 , , , 31546 45 15 the the DT 31546 45 16 chromosomes chromosome NNS 31546 45 17 varying vary VBG 31546 45 18 somewhat somewhat RB 31546 45 19 in in IN 31546 45 20 form form NN 31546 45 21 in in IN 31546 45 22 different different JJ 31546 45 23 preparations preparation NNS 31546 45 24 and and CC 31546 45 25 even even RB 31546 45 26 in in IN 31546 45 27 different different JJ 31546 45 28 cysts cyst NNS 31546 45 29 of of IN 31546 45 30 the the DT 31546 45 31 same same JJ 31546 45 32 preparation preparation NN 31546 45 33 . . . 31546 46 1 An an DT 31546 46 2 early early JJ 31546 46 3 anaphase anaphase NN 31546 46 4 of of IN 31546 46 5 this this DT 31546 46 6 mitosis mitosis NN 31546 46 7 is be VBZ 31546 46 8 shown show VBN 31546 46 9 in in IN 31546 46 10 figure figure NN 31546 46 11 19 19 CD 31546 46 12 ; ; : 31546 46 13 here here RB 31546 46 14 the the DT 31546 46 15 small small JJ 31546 46 16 chromosome chromosome NN 31546 46 17 is be VBZ 31546 46 18 already already RB 31546 46 19 divided divide VBN 31546 46 20 . . . 31546 47 1 It -PRON- PRP 31546 47 2 was be VBD 31546 47 3 impossible impossible JJ 31546 47 4 to to TO 31546 47 5 find find VB 31546 47 6 good good JJ 31546 47 7 polar polar JJ 31546 47 8 views view NNS 31546 47 9 of of IN 31546 47 10 the the DT 31546 47 11 daughter daughter NN 31546 47 12 plates plate NNS 31546 47 13 in in IN 31546 47 14 the the DT 31546 47 15 two two CD 31546 47 16 classes class NNS 31546 47 17 of of IN 31546 47 18 second second JJ 31546 47 19 spermatocytes spermatocyte NNS 31546 47 20 , , , 31546 47 21 but but CC 31546 47 22 it -PRON- PRP 31546 47 23 is be VBZ 31546 47 24 evident evident JJ 31546 47 25 from from IN 31546 47 26 figure figure NN 31546 47 27 19 19 CD 31546 47 28 and and CC 31546 47 29 other other JJ 31546 47 30 similar similar JJ 31546 47 31 views view NNS 31546 47 32 of of IN 31546 47 33 the the DT 31546 47 34 second second JJ 31546 47 35 spermatocyte spermatocyte JJ 31546 47 36 spindle spindle NN 31546 47 37 that that WDT 31546 47 38 , , , 31546 47 39 as as IN 31546 47 40 in in IN 31546 47 41 _ _ NNP 31546 47 42 Tenebrio Tenebrio NNP 31546 47 43 _ _ NNP 31546 47 44 , , , 31546 47 45 one one CD 31546 47 46 - - HYPH 31546 47 47 half half NN 31546 47 48 of of IN 31546 47 49 the the DT 31546 47 50 spermatids spermatid NNS 31546 47 51 will will MD 31546 47 52 contain contain VB 31546 47 53 one one CD 31546 47 54 of of IN 31546 47 55 the the DT 31546 47 56 derivatives derivative NNS 31546 47 57 of of IN 31546 47 58 the the DT 31546 47 59 small small JJ 31546 47 60 chromosome chromosome NN 31546 47 61 , , , 31546 47 62 the the DT 31546 47 63 other other JJ 31546 47 64 half half NN 31546 47 65 one one CD 31546 47 66 of of IN 31546 47 67 the the DT 31546 47 68 products product NNS 31546 47 69 of of IN 31546 47 70 its -PRON- PRP$ 31546 47 71 larger large JJR 31546 47 72 homologue homologue NN 31546 47 73 . . . 31546 48 1 Sections section NNS 31546 48 2 of of IN 31546 48 3 male male JJ 31546 48 4 pupæ pupæ NN 31546 48 5 were be VBD 31546 48 6 examined examine VBN 31546 48 7 for for IN 31546 48 8 equatorial equatorial JJ 31546 48 9 plates plate NNS 31546 48 10 of of IN 31546 48 11 somatic somatic JJ 31546 48 12 mitoses mitose NNS 31546 48 13 . . . 31546 49 1 Figure figure NN 31546 49 2 1 1 CD 31546 49 3 is be VBZ 31546 49 4 a a DT 31546 49 5 specimen speciman NNS 31546 49 6 of of IN 31546 49 7 such such JJ 31546 49 8 plates plate NNS 31546 49 9 . . . 31546 50 1 As as IN 31546 50 2 might may MD 31546 50 3 be be VB 31546 50 4 expected expect VBN 31546 50 5 , , , 31546 50 6 this this DT 31546 50 7 figure figure NN 31546 50 8 resembles resemble VBZ 31546 50 9 quite quite RB 31546 50 10 closely closely RB 31546 50 11 the the DT 31546 50 12 spermatogonial spermatogonial JJ 31546 50 13 equatorial equatorial JJ 31546 50 14 plate plate NN 31546 50 15 ( ( -LRB- 31546 50 16 fig fig NN 31546 50 17 . . . 31546 51 1 3 3 LS 31546 51 2 ) ) -RRB- 31546 51 3 in in IN 31546 51 4 number number NN 31546 51 5 , , , 31546 51 6 form form NN 31546 51 7 , , , 31546 51 8 and and CC 31546 51 9 size size NN 31546 51 10 of of IN 31546 51 11 chromosomes chromosome NNS 31546 51 12 , , , 31546 51 13 the the DT 31546 51 14 small small JJ 31546 51 15 one one NN 31546 51 16 being be VBG 31546 51 17 present present JJ 31546 51 18 in in IN 31546 51 19 both both DT 31546 51 20 . . . 31546 52 1 Figure figure NN 31546 52 2 2 2 CD 31546 52 3 is be VBZ 31546 52 4 from from IN 31546 52 5 the the DT 31546 52 6 follicle follicle NN 31546 52 7 of of IN 31546 52 8 a a DT 31546 52 9 young young JJ 31546 52 10 egg egg NN 31546 52 11 ; ; : 31546 52 12 here here RB 31546 52 13 we -PRON- PRP 31546 52 14 find find VBP 31546 52 15 28 28 CD 31546 52 16 chromosomes chromosome NNS 31546 52 17 , , , 31546 52 18 but but CC 31546 52 19 no no DT 31546 52 20 small small JJ 31546 52 21 one one CD 31546 52 22 . . . 31546 53 1 The the DT 31546 53 2 chromosome chromosome NN 31546 53 3 corresponding correspond VBG 31546 53 4 to to IN 31546 53 5 the the DT 31546 53 6 larger large JJR 31546 53 7 member member NN 31546 53 8 of of IN 31546 53 9 the the DT 31546 53 10 unequal unequal JJ 31546 53 11 pair pair NN 31546 53 12 in in IN 31546 53 13 the the DT 31546 53 14 male male NN 31546 53 15 evidently evidently RB 31546 53 16 has have VBZ 31546 53 17 a a DT 31546 53 18 homologue homologue NN 31546 53 19 of of IN 31546 53 20 equal equal JJ 31546 53 21 size size NN 31546 53 22 in in IN 31546 53 23 the the DT 31546 53 24 female female NN 31546 53 25 . . . 31546 54 1 The the DT 31546 54 2 chromosome chromosome NN 31546 54 3 relations relation NNS 31546 54 4 in in IN 31546 54 5 the the DT 31546 54 6 male male JJ 31546 54 7 and and CC 31546 54 8 female female JJ 31546 54 9 somatic somatic JJ 31546 54 10 cells cell NNS 31546 54 11 are be VBP 31546 54 12 therefore therefore RB 31546 54 13 the the DT 31546 54 14 same same JJ 31546 54 15 as as IN 31546 54 16 in in IN 31546 54 17 _ _ NNP 31546 54 18 Tenebrio Tenebrio NNP 31546 54 19 molitor molitor NN 31546 54 20 _ _ NNP 31546 54 21 , , , 31546 54 22 and and CC 31546 54 23 must must MD 31546 54 24 have have VB 31546 54 25 been be VBN 31546 54 26 brought bring VBN 31546 54 27 about about RP 31546 54 28 by by IN 31546 54 29 the the DT 31546 54 30 development development NN 31546 54 31 of of IN 31546 54 32 a a DT 31546 54 33 male male NN 31546 54 34 from from IN 31546 54 35 an an DT 31546 54 36 egg egg NN 31546 54 37 fertilized fertilize VBN 31546 54 38 by by IN 31546 54 39 a a DT 31546 54 40 spermatozoön spermatozoön NN 31546 54 41 containing contain VBG 31546 54 42 the the DT 31546 54 43 small small JJ 31546 54 44 chromosome chromosome NN 31546 54 45 , , , 31546 54 46 and and CC 31546 54 47 a a DT 31546 54 48 female female NN 31546 54 49 from from IN 31546 54 50 an an DT 31546 54 51 egg egg NN 31546 54 52 fertilized fertilize VBN 31546 54 53 by by IN 31546 54 54 a a DT 31546 54 55 spermatozoön spermatozoön NN 31546 54 56 containing contain VBG 31546 54 57 the the DT 31546 54 58 larger large JJR 31546 54 59 heterochromosome heterochromosome NN 31546 54 60 . . . 31546 55 1 Trirhabda trirhabda JJ 31546 55 2 canadense canadense NN 31546 55 3 . . . 31546 56 1 In in IN 31546 56 2 _ _ NNP 31546 56 3 Trirhabda Trirhabda NNP 31546 56 4 canadense canadense NN 31546 56 5 _ _ IN 31546 56 6 the the DT 31546 56 7 spermatogonial spermatogonial JJ 31546 56 8 chromosomes chromosome NNS 31546 56 9 are be VBP 31546 56 10 invariably invariably RB 31546 56 11 smaller small JJR 31546 56 12 than than IN 31546 56 13 in in IN 31546 56 14 _ _ NNP 31546 56 15 T. T. NNP 31546 57 1 virgata virgata NNP 31546 57 2 _ _ NNP 31546 57 3 , , , 31546 57 4 but but CC 31546 57 5 similar similar JJ 31546 57 6 size size NN 31546 57 7 relations relation NNS 31546 57 8 prevail prevail VBP 31546 57 9 . . . 31546 58 1 The the DT 31546 58 2 spermatogonial spermatogonial JJ 31546 58 3 plate plate NN 31546 58 4 ( ( -LRB- 31546 58 5 fig fig NN 31546 58 6 . . . 31546 59 1 21 21 LS 31546 59 2 ) ) -RRB- 31546 59 3 contains contain VBZ 31546 59 4 30 30 CD 31546 59 5 chromosomes chromosome NNS 31546 59 6 , , , 31546 59 7 29 29 CD 31546 59 8 large large JJ 31546 59 9 and and CC 31546 59 10 1 1 CD 31546 59 11 extremely extremely RB 31546 59 12 small small JJ 31546 59 13 . . . 31546 60 1 In in IN 31546 60 2 the the DT 31546 60 3 growth growth NN 31546 60 4 stages stage VBZ 31546 60 5 the the DT 31546 60 6 association association NN 31546 60 7 of of IN 31546 60 8 the the DT 31546 60 9 two two CD 31546 60 10 unequally unequally RB 31546 60 11 paired pair VBN 31546 60 12 chromosomes chromosome NNS 31546 60 13 with with IN 31546 60 14 a a DT 31546 60 15 rather rather RB 31546 60 16 large large JJ 31546 60 17 plasmosome plasmosome NN 31546 60 18 is be VBZ 31546 60 19 more more RBR 31546 60 20 evident evident JJ 31546 60 21 than than IN 31546 60 22 in in IN 31546 60 23 _ _ NNP 31546 60 24 T. T. NNP 31546 61 1 virgata virgata NNP 31546 61 2 _ _ NNP 31546 61 3 ( ( -LRB- 31546 61 4 figs fig NNS 31546 61 5 . . . 31546 62 1 22 22 CD 31546 62 2 - - SYM 31546 62 3 23 23 CD 31546 62 4 ) ) -RRB- 31546 62 5 . . . 31546 63 1 In in IN 31546 63 2 this this DT 31546 63 3 species specie NNS 31546 63 4 the the DT 31546 63 5 unequal unequal JJ 31546 63 6 pair pair NN 31546 63 7 is be VBZ 31546 63 8 more more RBR 31546 63 9 often often RB 31546 63 10 found find VBN 31546 63 11 at at IN 31546 63 12 a a DT 31546 63 13 different different JJ 31546 63 14 level level NN 31546 63 15 from from IN 31546 63 16 the the DT 31546 63 17 other other JJ 31546 63 18 chromosomes chromosome NNS 31546 63 19 in in IN 31546 63 20 the the DT 31546 63 21 early early JJ 31546 63 22 metaphase metaphase NN 31546 63 23 of of IN 31546 63 24 the the DT 31546 63 25 first first JJ 31546 63 26 maturation maturation NN 31546 63 27 mitosis mitosis NN 31546 63 28 ( ( -LRB- 31546 63 29 fig fig NN 31546 63 30 . . . 31546 64 1 24 24 CD 31546 64 2 ) ) -RRB- 31546 64 3 , , , 31546 64 4 but but CC 31546 64 5 it -PRON- PRP 31546 64 6 later later RB 31546 64 7 comes come VBZ 31546 64 8 into into IN 31546 64 9 the the DT 31546 64 10 plate plate NN 31546 64 11 with with IN 31546 64 12 the the DT 31546 64 13 other other JJ 31546 64 14 chromosomes chromosome NNS 31546 64 15 ( ( -LRB- 31546 64 16 figs fig NNS 31546 64 17 . . . 31546 65 1 25 25 CD 31546 65 2 - - SYM 31546 65 3 27 27 CD 31546 65 4 ) ) -RRB- 31546 65 5 , , , 31546 65 6 and and CC 31546 65 7 divides divide VBZ 31546 65 8 earlier early RBR 31546 65 9 than than IN 31546 65 10 most most JJS 31546 65 11 of of IN 31546 65 12 the the DT 31546 65 13 other other JJ 31546 65 14 bivalents bivalent NNS 31546 65 15 ( ( -LRB- 31546 65 16 fig fig VB 31546 65 17 . . . 31546 66 1 27 27 CD 31546 66 2 ) ) -RRB- 31546 66 3 . . . 31546 67 1 In in IN 31546 67 2 a a DT 31546 67 3 polar polar JJ 31546 67 4 view view NN 31546 67 5 of of IN 31546 67 6 this this DT 31546 67 7 metaphase metaphase VB 31546 67 8 the the DT 31546 67 9 largest large JJS 31546 67 10 chromosome chromosome NN 31546 67 11 often often RB 31546 67 12 appears appear VBZ 31546 67 13 double double JJ 31546 67 14 ( ( -LRB- 31546 67 15 fig fig NN 31546 67 16 . . . 31546 68 1 28 28 CD 31546 68 2 ) ) -RRB- 31546 68 3 ; ; : 31546 68 4 in in IN 31546 68 5 a a DT 31546 68 6 front front JJ 31546 68 7 view view NN 31546 68 8 it -PRON- PRP 31546 68 9 is be VBZ 31546 68 10 a a DT 31546 68 11 tetrad tetrad NN 31546 68 12 as as IN 31546 68 13 in in IN 31546 68 14 _ _ NNP 31546 68 15 T. T. NNP 31546 69 1 virgata virgata NNP 31546 69 2 _ _ NNP 31546 69 3 , , , 31546 69 4 figure figure VB 31546 69 5 10 10 CD 31546 69 6 . . . 31546 70 1 Figure figure NN 31546 70 2 29 29 CD 31546 70 3 is be VBZ 31546 70 4 the the DT 31546 70 5 equatorial equatorial JJ 31546 70 6 plate plate NN 31546 70 7 of of IN 31546 70 8 a a DT 31546 70 9 metaphase metaphase NN 31546 70 10 in in IN 31546 70 11 which which WDT 31546 70 12 the the DT 31546 70 13 larger large JJR 31546 70 14 component component NN 31546 70 15 of of IN 31546 70 16 the the DT 31546 70 17 unequal unequal JJ 31546 70 18 pair pair NN 31546 70 19 has have VBZ 31546 70 20 been be VBN 31546 70 21 removed remove VBN 31546 70 22 in in IN 31546 70 23 sectioning sectioning NN 31546 70 24 . . . 31546 71 1 The the DT 31546 71 2 daughter daughter NN 31546 71 3 plates plate VBZ 31546 71 4 of of IN 31546 71 5 a a DT 31546 71 6 first first JJ 31546 71 7 spermatocyte spermatocyte NN 31546 71 8 in in IN 31546 71 9 anaphase anaphase NNP 31546 71 10 ( ( -LRB- 31546 71 11 fig fig NN 31546 71 12 . . . 31546 72 1 30 30 CD 31546 72 2 ) ) -RRB- 31546 72 3 show show VBP 31546 72 4 the the DT 31546 72 5 separation separation NN 31546 72 6 of of IN 31546 72 7 the the DT 31546 72 8 components component NNS 31546 72 9 of of IN 31546 72 10 the the DT 31546 72 11 heterochromosome heterochromosome NN 31546 72 12 pair pair NN 31546 72 13 ; ; , 31546 72 14 and and CC 31546 72 15 equatorial equatorial JJ 31546 72 16 plates plate NNS 31546 72 17 of of IN 31546 72 18 the the DT 31546 72 19 resulting result VBG 31546 72 20 two two CD 31546 72 21 classes class NNS 31546 72 22 of of IN 31546 72 23 second second JJ 31546 72 24 spermatocytes spermatocyte NNS 31546 72 25 ( ( -LRB- 31546 72 26 fig fig NN 31546 72 27 . . . 31546 73 1 31 31 LS 31546 73 2 ) ) -RRB- 31546 73 3 show show VB 31546 73 4 the the DT 31546 73 5 same same JJ 31546 73 6 conditions condition NNS 31546 73 7 . . . 31546 74 1 Figures figure NNS 31546 74 2 32 32 CD 31546 74 3 and and CC 31546 74 4 33 33 CD 31546 74 5 are be VBP 31546 74 6 prophases prophase NNS 31546 74 7 of of IN 31546 74 8 the the DT 31546 74 9 second second JJ 31546 74 10 division division NN 31546 74 11 , , , 31546 74 12 figure figure NN 31546 74 13 33 33 CD 31546 74 14 showing show VBG 31546 74 15 the the DT 31546 74 16 small small JJ 31546 74 17 chromosome chromosome NN 31546 74 18 ready ready JJ 31546 74 19 for for IN 31546 74 20 metakinesis metakinesis NN 31546 74 21 . . . 31546 75 1 It -PRON- PRP 31546 75 2 was be VBD 31546 75 3 impossible impossible JJ 31546 75 4 here here RB 31546 75 5 also also RB 31546 75 6 to to TO 31546 75 7 get get VB 31546 75 8 good good JJ 31546 75 9 drawings drawing NNS 31546 75 10 of of IN 31546 75 11 daughter daughter NN 31546 75 12 plates plate NNS 31546 75 13 of of IN 31546 75 14 the the DT 31546 75 15 second second JJ 31546 75 16 spermatocytes spermatocyte NNS 31546 75 17 to to TO 31546 75 18 show show VB 31546 75 19 the the DT 31546 75 20 content content NN 31546 75 21 of of IN 31546 75 22 the the DT 31546 75 23 two two CD 31546 75 24 classes class NNS 31546 75 25 of of IN 31546 75 26 spermatozoa spermatozoa NN 31546 75 27 , , , 31546 75 28 but but CC 31546 75 29 there there EX 31546 75 30 is be VBZ 31546 75 31 no no DT 31546 75 32 doubt doubt NN 31546 75 33 that that IN 31546 75 34 all all DT 31546 75 35 of of IN 31546 75 36 the the DT 31546 75 37 chromosomes chromosome NNS 31546 75 38 divide divide VBP 31546 75 39 in in IN 31546 75 40 the the DT 31546 75 41 second second JJ 31546 75 42 mitosis mitosis NN 31546 75 43 , , , 31546 75 44 giving give VBG 31546 75 45 one one CD 31546 75 46 class class NN 31546 75 47 of of IN 31546 75 48 spermatids spermatid NNS 31546 75 49 containing contain VBG 31546 75 50 the the DT 31546 75 51 small small JJ 31546 75 52 chromosome chromosome NN 31546 75 53 , , , 31546 75 54 the the DT 31546 75 55 other other JJ 31546 75 56 class class NN 31546 75 57 its -PRON- PRP$ 31546 75 58 larger large JJR 31546 75 59 homologue homologue NN 31546 75 60 . . . 31546 76 1 No no DT 31546 76 2 male male JJ 31546 76 3 somatic somatic JJ 31546 76 4 cells cell NNS 31546 76 5 were be VBD 31546 76 6 found find VBN 31546 76 7 in in IN 31546 76 8 mitosis mitosis NN 31546 76 9 , , , 31546 76 10 but but CC 31546 76 11 they -PRON- PRP 31546 76 12 would would MD 31546 76 13 , , , 31546 76 14 if if IN 31546 76 15 found find VBN 31546 76 16 , , , 31546 76 17 show show VB 31546 76 18 the the DT 31546 76 19 same same JJ 31546 76 20 conditions condition NNS 31546 76 21 as as IN 31546 76 22 in in IN 31546 76 23 the the DT 31546 76 24 spermatogonia spermatogonia NN 31546 76 25 . . . 31546 77 1 One one CD 31546 77 2 of of IN 31546 77 3 many many JJ 31546 77 4 good good JJ 31546 77 5 equatorial equatorial JJ 31546 77 6 plates plate NNS 31546 77 7 from from IN 31546 77 8 egg egg NN 31546 77 9 follicles follicle NNS 31546 77 10 ( ( -LRB- 31546 77 11 fig fig NN 31546 77 12 . . . 31546 78 1 20 20 CD 31546 78 2 ) ) -RRB- 31546 78 3 shows show VBZ 31546 78 4 30 30 CD 31546 78 5 large large JJ 31546 78 6 chromosomes chromosome NNS 31546 78 7 , , , 31546 78 8 indicating indicate VBG 31546 78 9 an an DT 31546 78 10 equal equal JJ 31546 78 11 pair pair NN 31546 78 12 in in IN 31546 78 13 place place NN 31546 78 14 of of IN 31546 78 15 the the DT 31546 78 16 unequal unequal JJ 31546 78 17 pair pair NN 31546 78 18 of of IN 31546 78 19 the the DT 31546 78 20 male male NN 31546 78 21 . . . 31546 79 1 Chelymorpha Chelymorpha NNP 31546 79 2 argus argus JJ 31546 79 3 ( ( -LRB- 31546 79 4 Family Family NNP 31546 79 5 Chrysomelidæ Chrysomelidæ NNP 31546 79 6 ) ) -RRB- 31546 79 7 . . . 31546 80 1 This this DT 31546 80 2 species species NN 31546 80 3 was be VBD 31546 80 4 found find VBN 31546 80 5 in in IN 31546 80 6 larval larval NN 31546 80 7 and and CC 31546 80 8 adult adult NN 31546 80 9 stages stage NNS 31546 80 10 on on IN 31546 80 11 _ _ NNP 31546 80 12 Convolvulus Convolvulus NNP 31546 80 13 arvensis arvensis NN 31546 80 14 _ _ NNP 31546 80 15 at at IN 31546 80 16 Harpswell Harpswell NNP 31546 80 17 , , , 31546 80 18 Maine Maine NNP 31546 80 19 , , , 31546 80 20 in in IN 31546 80 21 July July NNP 31546 80 22 and and CC 31546 80 23 August August NNP 31546 80 24 . . . 31546 81 1 It -PRON- PRP 31546 81 2 shows show VBZ 31546 81 3 the the DT 31546 81 4 same same JJ 31546 81 5 conditions condition NNS 31546 81 6 as as IN 31546 81 7 _ _ NNP 31546 81 8 Trirhabda Trirhabda NNP 31546 81 9 _ _ NNP 31546 81 10 and and CC 31546 81 11 _ _ NNP 31546 81 12 Tenebrio Tenebrio NNP 31546 81 13 _ _ NNP 31546 81 14 , , , 31546 81 15 so so RB 31546 81 16 far far RB 31546 81 17 as as IN 31546 81 18 the the DT 31546 81 19 unequal unequal JJ 31546 81 20 pair pair NN 31546 81 21 of of IN 31546 81 22 chromosomes chromosome NNS 31546 81 23 is be VBZ 31546 81 24 concerned concern VBN 31546 81 25 , , , 31546 81 26 and and CC 31546 81 27 is be VBZ 31546 81 28 especially especially RB 31546 81 29 favorable favorable JJ 31546 81 30 for for IN 31546 81 31 study study NN 31546 81 32 of of IN 31546 81 33 synapsis synapsis NN 31546 81 34 stages stage NNS 31546 81 35 . . . 31546 82 1 The the DT 31546 82 2 number number NN 31546 82 3 of of IN 31546 82 4 chromosomes chromosome NNS 31546 82 5 in in IN 31546 82 6 the the DT 31546 82 7 spermatogonia spermatogonia NN 31546 82 8 ( ( -LRB- 31546 82 9 plate plate NN 31546 82 10 IX IX NNP 31546 82 11 , , , 31546 82 12 fig fig NN 31546 82 13 . . . 31546 83 1 36 36 LS 31546 83 2 ) ) -RRB- 31546 83 3 is be VBZ 31546 83 4 22 22 CD 31546 83 5 . . . 31546 84 1 Here here RB 31546 84 2 the the DT 31546 84 3 components component NNS 31546 84 4 of of IN 31546 84 5 the the DT 31546 84 6 unequal unequal JJ 31546 84 7 pair pair NN 31546 84 8 are be VBP 31546 84 9 the the DT 31546 84 10 small small JJ 31546 84 11 spherical spherical JJ 31546 84 12 chromosome chromosome NN 31546 84 13 and and CC 31546 84 14 one one CD 31546 84 15 of of IN 31546 84 16 the the DT 31546 84 17 several several JJ 31546 84 18 chromosomes chromosome NNS 31546 84 19 third third RB 31546 84 20 in in IN 31546 84 21 size size NN 31546 84 22 , , , 31546 84 23 forming form VBG 31546 84 24 a a DT 31546 84 25 comparatively comparatively RB 31546 84 26 small small JJ 31546 84 27 unsymmetrical unsymmetrical JJ 31546 84 28 bivalent bivalent NN 31546 84 29 ( ( -LRB- 31546 84 30 figs fig NNS 31546 84 31 . . . 31546 85 1 47 47 CD 31546 85 2 - - SYM 31546 85 3 49 49 CD 31546 85 4 ) ) -RRB- 31546 85 5 . . . 31546 86 1 The the DT 31546 86 2 spermatogonia spermatogonia NN 31546 86 3 occupy occupy VBP 31546 86 4 the the DT 31546 86 5 outer outer JJ 31546 86 6 end end NN 31546 86 7 of of IN 31546 86 8 each each DT 31546 86 9 follicle follicle NN 31546 86 10 , , , 31546 86 11 and and CC 31546 86 12 next next RB 31546 86 13 to to IN 31546 86 14 them -PRON- PRP 31546 86 15 comes come VBZ 31546 86 16 a a DT 31546 86 17 layer layer NN 31546 86 18 of of IN 31546 86 19 cysts cyst NNS 31546 86 20 in in IN 31546 86 21 which which WDT 31546 86 22 the the DT 31546 86 23 chromosomes chromosome NNS 31546 86 24 from from IN 31546 86 25 the the DT 31546 86 26 last last JJ 31546 86 27 spermatogonial spermatogonial JJ 31546 86 28 division division NN 31546 86 29 are be VBP 31546 86 30 closely closely RB 31546 86 31 massed mass VBN 31546 86 32 in in IN 31546 86 33 the the DT 31546 86 34 form form NN 31546 86 35 of of IN 31546 86 36 short short JJ 31546 86 37 deeply deeply RB 31546 86 38 staining stain VBG 31546 86 39 loops loop NNS 31546 86 40 at at IN 31546 86 41 one one CD 31546 86 42 side side NN 31546 86 43 of of IN 31546 86 44 the the DT 31546 86 45 nuclear nuclear JJ 31546 86 46 space space NN 31546 86 47 ( ( -LRB- 31546 86 48 fig fig NN 31546 86 49 . . . 31546 87 1 37 37 CD 31546 87 2 ) ) -RRB- 31546 87 3 . . . 31546 88 1 Following follow VBG 31546 88 2 this this DT 31546 88 3 synizesis synizesis NN 31546 88 4 stage stage NN 31546 88 5 comes come VBZ 31546 88 6 one one CD 31546 88 7 in in IN 31546 88 8 which which WDT 31546 88 9 some some DT 31546 88 10 of of IN 31546 88 11 the the DT 31546 88 12 short short JJ 31546 88 13 loops loop NNS 31546 88 14 have have VBP 31546 88 15 straightened straighten VBN 31546 88 16 , , , 31546 88 17 their -PRON- PRP$ 31546 88 18 free free JJ 31546 88 19 ends end NNS 31546 88 20 extending extend VBG 31546 88 21 out out RP 31546 88 22 into into IN 31546 88 23 the the DT 31546 88 24 nuclear nuclear JJ 31546 88 25 space space NN 31546 88 26 ( ( -LRB- 31546 88 27 figs fig NNS 31546 88 28 . . . 31546 89 1 38 38 CD 31546 89 2 and and CC 31546 89 3 39 39 CD 31546 89 4 ) ) -RRB- 31546 89 5 . . . 31546 90 1 Figure figure NN 31546 90 2 40 40 CD 31546 90 3 shows show VBZ 31546 90 4 the the DT 31546 90 5 nucleus nucleus NN 31546 90 6 of of IN 31546 90 7 a a DT 31546 90 8 slightly slightly RB 31546 90 9 later later JJ 31546 90 10 stage stage NN 31546 90 11 in in IN 31546 90 12 which which WDT 31546 90 13 the the DT 31546 90 14 free free JJ 31546 90 15 ends end NNS 31546 90 16 of of IN 31546 90 17 two two CD 31546 90 18 straightened straightened JJ 31546 90 19 chromosomes chromosome NNS 31546 90 20 are be VBP 31546 90 21 on on IN 31546 90 22 the the DT 31546 90 23 point point NN 31546 90 24 of of IN 31546 90 25 uniting unite VBG 31546 90 26 . . . 31546 91 1 In in IN 31546 91 2 figures figure NNS 31546 91 3 41 41 CD 31546 91 4 and and CC 31546 91 5 42 42 CD 31546 91 6 the the DT 31546 91 7 point point NN 31546 91 8 of of IN 31546 91 9 union union NN 31546 91 10 of of IN 31546 91 11 homologous homologous JJ 31546 91 12 chromosomes chromosome NNS 31546 91 13 is be VBZ 31546 91 14 indicated indicate VBN 31546 91 15 in in IN 31546 91 16 some some DT 31546 91 17 cases case NNS 31546 91 18 by by IN 31546 91 19 a a DT 31546 91 20 knob knob NN 31546 91 21 , , , 31546 91 22 in in IN 31546 91 23 others other NNS 31546 91 24 by by IN 31546 91 25 a a DT 31546 91 26 sharply sharply RB 31546 91 27 acute acute JJ 31546 91 28 angle angle NN 31546 91 29 . . . 31546 92 1 In in IN 31546 92 2 a a DT 31546 92 3 slightly slightly RB 31546 92 4 later later JJ 31546 92 5 stage stage NN 31546 92 6 ( ( -LRB- 31546 92 7 fig fig NN 31546 92 8 . . . 31546 93 1 43 43 LS 31546 93 2 ) ) -RRB- 31546 93 3 , , , 31546 93 4 when when WRB 31546 93 5 all all DT 31546 93 6 of of IN 31546 93 7 the the DT 31546 93 8 short short JJ 31546 93 9 loops loop NNS 31546 93 10 have have VBP 31546 93 11 straightened straighten VBN 31546 93 12 and and CC 31546 93 13 united unite VBN 31546 93 14 in in IN 31546 93 15 pairs pairs NNP 31546 93 16 , , , 31546 93 17 the the DT 31546 93 18 point point NN 31546 93 19 of of IN 31546 93 20 union union NN 31546 93 21 is be VBZ 31546 93 22 no no DT 31546 93 23 longer long RBR 31546 93 24 visible visible JJ 31546 93 25 , , , 31546 93 26 all all DT 31546 93 27 of of IN 31546 93 28 the the DT 31546 93 29 loops loop NNS 31546 93 30 being be VBG 31546 93 31 rounded round VBN 31546 93 32 at at IN 31546 93 33 the the DT 31546 93 34 bend bend NN 31546 93 35 and and CC 31546 93 36 of of IN 31546 93 37 equal equal JJ 31546 93 38 thickness thickness NN 31546 93 39 throughout throughout IN 31546 93 40 . . . 31546 94 1 My -PRON- PRP$ 31546 94 2 attention attention NN 31546 94 3 was be VBD 31546 94 4 first first RB 31546 94 5 called call VBN 31546 94 6 to to IN 31546 94 7 this this DT 31546 94 8 method method NN 31546 94 9 of of IN 31546 94 10 synapsis synapsis NN 31546 94 11 by by IN 31546 94 12 the the DT 31546 94 13 conspicuous conspicuous JJ 31546 94 14 difference difference NN 31546 94 15 in in IN 31546 94 16 number number NN 31546 94 17 and and CC 31546 94 18 length length NN 31546 94 19 of of IN 31546 94 20 loops loop NNS 31546 94 21 in in IN 31546 94 22 the the DT 31546 94 23 synizesis synizesis NN 31546 94 24 stage stage NN 31546 94 25 compared compare VBN 31546 94 26 with with IN 31546 94 27 the the DT 31546 94 28 later later JJ 31546 94 29 bouquet bouquet JJ 31546 94 30 stage stage NN 31546 94 31 just just RB 31546 94 32 before before IN 31546 94 33 the the DT 31546 94 34 spireme spireme NN 31546 94 35 is be VBZ 31546 94 36 formed form VBN 31546 94 37 . . . 31546 95 1 Following follow VBG 31546 95 2 the the DT 31546 95 3 synapsis synapsis NN 31546 95 4 stage stage NN 31546 95 5 shown show VBN 31546 95 6 in in IN 31546 95 7 figure figure NN 31546 95 8 43 43 CD 31546 95 9 comes come VBZ 31546 95 10 one one CD 31546 95 11 in in IN 31546 95 12 which which WDT 31546 95 13 the the DT 31546 95 14 loops loop NNS 31546 95 15 lose lose VBP 31546 95 16 their -PRON- PRP$ 31546 95 17 polarized polarize VBN 31546 95 18 arrangement arrangement NN 31546 95 19 and and CC 31546 95 20 unite unite VB 31546 95 21 to to TO 31546 95 22 form form VB 31546 95 23 a a DT 31546 95 24 continuous continuous JJ 31546 95 25 spireme spireme NN 31546 95 26 ( ( -LRB- 31546 95 27 figs fig NNS 31546 95 28 . . . 31546 96 1 44 44 CD 31546 96 2 and and CC 31546 96 3 45 45 CD 31546 96 4 ) ) -RRB- 31546 96 5 . . . 31546 97 1 In in IN 31546 97 2 this this DT 31546 97 3 form form NN 31546 97 4 , , , 31546 97 5 the the DT 31546 97 6 heterochromosome heterochromosome NN 31546 97 7 pair pair NN 31546 97 8 could could MD 31546 97 9 not not RB 31546 97 10 be be VB 31546 97 11 distinguished distinguish VBN 31546 97 12 until until IN 31546 97 13 the the DT 31546 97 14 spireme spireme JJ 31546 97 15 stage stage NN 31546 97 16 , , , 31546 97 17 and and CC 31546 97 18 it -PRON- PRP 31546 97 19 is be VBZ 31546 97 20 , , , 31546 97 21 therefore therefore RB 31546 97 22 , , , 31546 97 23 uncertain uncertain JJ 31546 97 24 whether whether IN 31546 97 25 these these DT 31546 97 26 chromosomes chromosome NNS 31546 97 27 remain remain VBP 31546 97 28 condensed condense VBN 31546 97 29 after after IN 31546 97 30 the the DT 31546 97 31 last last JJ 31546 97 32 spermatogonial spermatogonial JJ 31546 97 33 divisions division NNS 31546 97 34 and and CC 31546 97 35 are be VBP 31546 97 36 hidden hide VBN 31546 97 37 among among IN 31546 97 38 the the DT 31546 97 39 massed massed JJ 31546 97 40 and and CC 31546 97 41 deeply deeply RB 31546 97 42 staining stain VBG 31546 97 43 loops loop NNS 31546 97 44 of of IN 31546 97 45 the the DT 31546 97 46 synizesis synizesis NN 31546 97 47 and and CC 31546 97 48 synapsis synapsis NN 31546 97 49 stages stage NNS 31546 97 50 , , , 31546 97 51 or or CC 31546 97 52 whether whether IN 31546 97 53 they -PRON- PRP 31546 97 54 pass pass VBP 31546 97 55 through through IN 31546 97 56 the the DT 31546 97 57 same same JJ 31546 97 58 synaptic synaptic JJ 31546 97 59 phases phase NNS 31546 97 60 as as IN 31546 97 61 the the DT 31546 97 62 other other JJ 31546 97 63 chromosomes chromosome NNS 31546 97 64 , , , 31546 97 65 condensing condensing JJ 31546 97 66 and and CC 31546 97 67 remaining remain VBG 31546 97 68 isolated isolate VBN 31546 97 69 at at IN 31546 97 70 the the DT 31546 97 71 beginning beginning NN 31546 97 72 of of IN 31546 97 73 the the DT 31546 97 74 spireme spireme JJ 31546 97 75 stage stage NN 31546 97 76 . . . 31546 98 1 An an DT 31546 98 2 early early JJ 31546 98 3 prophase prophase NN 31546 98 4 of of IN 31546 98 5 the the DT 31546 98 6 first first JJ 31546 98 7 maturation maturation NN 31546 98 8 mitosis mitosis NN 31546 98 9 ( ( -LRB- 31546 98 10 fig fig NN 31546 98 11 . . . 31546 99 1 46 46 CD 31546 99 2 ) ) -RRB- 31546 99 3 shows show VBZ 31546 99 4 segments segment NNS 31546 99 5 of of IN 31546 99 6 the the DT 31546 99 7 spireme spireme NNP 31546 99 8 longitudinally longitudinally RB 31546 99 9 split split VBD 31546 99 10 , , , 31546 99 11 and and CC 31546 99 12 in in IN 31546 99 13 some some DT 31546 99 14 cases case NNS 31546 99 15 transformed transform VBN 31546 99 16 into into IN 31546 99 17 crosses crosse NNS 31546 99 18 which which WDT 31546 99 19 show show VBP 31546 99 20 a a DT 31546 99 21 transverse transverse JJ 31546 99 22 division division NN 31546 99 23 also also RB 31546 99 24 . . . 31546 100 1 Most Most JJS 31546 100 2 of of IN 31546 100 3 the the DT 31546 100 4 equal equal JJ 31546 100 5 bivalents bivalent NNS 31546 100 6 have have VBP 31546 100 7 the the DT 31546 100 8 dumb dumb JJ 31546 100 9 - - HYPH 31546 100 10 bell bell NN 31546 100 11 form form NN 31546 100 12 in in IN 31546 100 13 the the DT 31546 100 14 spindle spindle NN 31546 100 15 ( ( -LRB- 31546 100 16 figs fig NNS 31546 100 17 . . . 31546 101 1 47 47 CD 31546 101 2 - - SYM 31546 101 3 49 49 CD 31546 101 4 ) ) -RRB- 31546 101 5 . . . 31546 102 1 One one CD 31546 102 2 is be VBZ 31546 102 3 ring ring NN 31546 102 4 - - HYPH 31546 102 5 shaped shape VBN 31546 102 6 , , , 31546 102 7 the the DT 31546 102 8 ring ring NN 31546 102 9 being be VBG 31546 102 10 formed form VBN 31546 102 11 by by IN 31546 102 12 union union NN 31546 102 13 of of IN 31546 102 14 the the DT 31546 102 15 free free JJ 31546 102 16 ends end NNS 31546 102 17 of of IN 31546 102 18 the the DT 31546 102 19 segment segment NN 31546 102 20 so so IN 31546 102 21 that that IN 31546 102 22 the the DT 31546 102 23 spindle spindle JJ 31546 102 24 fibers fiber NNS 31546 102 25 are be VBP 31546 102 26 attached attach VBN 31546 102 27 to to IN 31546 102 28 the the DT 31546 102 29 middle middle NN 31546 102 30 of of IN 31546 102 31 each each DT 31546 102 32 univalent univalent NN 31546 102 33 chromosome chromosome NN 31546 102 34 ( ( -LRB- 31546 102 35 fig fig NN 31546 102 36 . . . 31546 103 1 49 49 CD 31546 103 2 ) ) -RRB- 31546 103 3 . . . 31546 104 1 This this DT 31546 104 2 method method NN 31546 104 3 of of IN 31546 104 4 ring ring NN 31546 104 5 formation formation NN 31546 104 6 , , , 31546 104 7 like like IN 31546 104 8 that that DT 31546 104 9 described describe VBN 31546 104 10 by by IN 31546 104 11 Montgomery Montgomery NNP 31546 104 12 ( ( -LRB- 31546 104 13 ' ' '' 31546 104 14 03 03 CD 31546 104 15 ) ) -RRB- 31546 104 16 for for IN 31546 104 17 the the DT 31546 104 18 Amphibia Amphibia NNP 31546 104 19 , , , 31546 104 20 is be VBZ 31546 104 21 of of IN 31546 104 22 very very RB 31546 104 23 frequent frequent JJ 31546 104 24 occurrence occurrence NN 31546 104 25 in in IN 31546 104 26 the the DT 31546 104 27 spermatocytes spermatocyte NNS 31546 104 28 of of IN 31546 104 29 the the DT 31546 104 30 Coleoptera Coleoptera NNP 31546 104 31 . . . 31546 105 1 The the DT 31546 105 2 dumb dumb NN 31546 105 3 - - HYPH 31546 105 4 bells bell NNS 31546 105 5 are be VBP 31546 105 6 so so RB 31546 105 7 bent bent JJ 31546 105 8 at at IN 31546 105 9 the the DT 31546 105 10 ends end NNS 31546 105 11 ( ( -LRB- 31546 105 12 fig fig VB 31546 105 13 . . . 31546 106 1 52 52 LS 31546 106 2 ) ) -RRB- 31546 106 3 that that IN 31546 106 4 the the DT 31546 106 5 spindle spindle JJ 31546 106 6 fibers fiber NNS 31546 106 7 , , , 31546 106 8 here here RB 31546 106 9 also also RB 31546 106 10 , , , 31546 106 11 are be VBP 31546 106 12 attached attach VBN 31546 106 13 at at IN 31546 106 14 or or CC 31546 106 15 near near IN 31546 106 16 the the DT 31546 106 17 center center NN 31546 106 18 of of IN 31546 106 19 each each DT 31546 106 20 univalent univalent NN 31546 106 21 component component NN 31546 106 22 of of IN 31546 106 23 a a DT 31546 106 24 bivalent bivalent NN 31546 106 25 chromosome chromosome NN 31546 106 26 , , , 31546 106 27 and and CC 31546 106 28 the the DT 31546 106 29 separated separated JJ 31546 106 30 , , , 31546 106 31 univalent univalent NN 31546 106 32 chromosomes chromosome NNS 31546 106 33 go go VB 31546 106 34 to to IN 31546 106 35 the the DT 31546 106 36 poles pole NNS 31546 106 37 of of IN 31546 106 38 the the DT 31546 106 39 spindle spindle NN 31546 106 40 in in IN 31546 106 41 the the DT 31546 106 42 form form NN 31546 106 43 of of IN 31546 106 44 Vs Vs NNP 31546 106 45 . . . 31546 106 46 As as IN 31546 106 47 in in IN 31546 106 48 _ _ NNP 31546 106 49 Tenebrio Tenebrio NNP 31546 106 50 _ _ NNP 31546 106 51 the the DT 31546 106 52 heterochromosome heterochromosome NN 31546 106 53 pair pair NN 31546 106 54 is be VBZ 31546 106 55 late late JJ 31546 106 56 about about IN 31546 106 57 coming come VBG 31546 106 58 into into IN 31546 106 59 the the DT 31546 106 60 equatorial equatorial JJ 31546 106 61 plate plate NN 31546 106 62 ( ( -LRB- 31546 106 63 figs fig NNS 31546 106 64 . . . 31546 107 1 47 47 CD 31546 107 2 - - SYM 31546 107 3 48 48 CD 31546 107 4 ) ) -RRB- 31546 107 5 , , , 31546 107 6 but but CC 31546 107 7 it -PRON- PRP 31546 107 8 does do VBZ 31546 107 9 finally finally RB 31546 107 10 take take VB 31546 107 11 its -PRON- PRP$ 31546 107 12 position position NN 31546 107 13 with with IN 31546 107 14 the the DT 31546 107 15 others other NNS 31546 107 16 ( ( -LRB- 31546 107 17 fig fig NN 31546 107 18 . . . 31546 108 1 49 49 CD 31546 108 2 ) ) -RRB- 31546 108 3 and and CC 31546 108 4 separates separate NNS 31546 108 5 into into IN 31546 108 6 its -PRON- PRP$ 31546 108 7 component component NN 31546 108 8 parts part NNS 31546 108 9 somewhat somewhat RB 31546 108 10 earlier early RBR 31546 108 11 than than IN 31546 108 12 the the DT 31546 108 13 other other JJ 31546 108 14 bivalents bivalent NNS 31546 108 15 ( ( -LRB- 31546 108 16 figs fig NNS 31546 108 17 . . . 31546 109 1 52 52 CD 31546 109 2 , , , 31546 109 3 53 53 CD 31546 109 4 ) ) -RRB- 31546 109 5 . . . 31546 110 1 Figures figure NNS 31546 110 2 50 50 CD 31546 110 3 and and CC 31546 110 4 51 51 CD 31546 110 5 show show VBP 31546 110 6 polar polar JJ 31546 110 7 views view NNS 31546 110 8 of of IN 31546 110 9 the the DT 31546 110 10 metaphase metaphase NN 31546 110 11 , , , 31546 110 12 the the DT 31546 110 13 smaller small JJR 31546 110 14 element element NN 31546 110 15 ( ( -LRB- 31546 110 16 _ _ NNP 31546 110 17 x x NNP 31546 110 18 _ _ NNP 31546 110 19 ) ) -RRB- 31546 110 20 being be VBG 31546 110 21 the the DT 31546 110 22 unequal unequal JJ 31546 110 23 pair pair NN 31546 110 24 . . . 31546 111 1 The the DT 31546 111 2 chromosomes chromosome NNS 31546 111 3 in in IN 31546 111 4 late late JJ 31546 111 5 anaphase anaphase NN 31546 111 6 are be VBP 31546 111 7 too too RB 31546 111 8 much much RB 31546 111 9 crowded crowd VBN 31546 111 10 to to TO 31546 111 11 give give VB 31546 111 12 clear clear JJ 31546 111 13 drawings drawing NNS 31546 111 14 . . . 31546 112 1 As as IN 31546 112 2 in in IN 31546 112 3 all all PDT 31546 112 4 the the DT 31546 112 5 beetles beetle NNS 31546 112 6 so so RB 31546 112 7 far far RB 31546 112 8 studied studied JJ 31546 112 9 there there EX 31546 112 10 is be VBZ 31546 112 11 no no DT 31546 112 12 rest rest NN 31546 112 13 stage stage NN 31546 112 14 between between IN 31546 112 15 the the DT 31546 112 16 two two CD 31546 112 17 maturation maturation NN 31546 112 18 divisions division NNS 31546 112 19 , , , 31546 112 20 but but CC 31546 112 21 the the DT 31546 112 22 late late JJ 31546 112 23 anaphase anaphase NN 31546 112 24 of of IN 31546 112 25 the the DT 31546 112 26 first first JJ 31546 112 27 mitosis mitosis NN 31546 112 28 passes pass VBZ 31546 112 29 over over RP 31546 112 30 quickly quickly RB 31546 112 31 into into IN 31546 112 32 the the DT 31546 112 33 second second JJ 31546 112 34 spindle spindle NN 31546 112 35 . . . 31546 113 1 Figures figure NNS 31546 113 2 54 54 CD 31546 113 3 and and CC 31546 113 4 55 55 CD 31546 113 5 are be VBP 31546 113 6 typical typical JJ 31546 113 7 equatorial equatorial JJ 31546 113 8 plates plate NNS 31546 113 9 of of IN 31546 113 10 the the DT 31546 113 11 second second JJ 31546 113 12 division division NN 31546 113 13 , , , 31546 113 14 one one CD 31546 113 15 showing show VBG 31546 113 16 the the DT 31546 113 17 small small JJ 31546 113 18 chromosome chromosome NN 31546 113 19 ( ( -LRB- 31546 113 20 _ _ NNP 31546 113 21 s s NNP 31546 113 22 _ _ NNP 31546 113 23 ) ) -RRB- 31546 113 24 , , , 31546 113 25 the the DT 31546 113 26 other other JJ 31546 113 27 its -PRON- PRP$ 31546 113 28 mate mate NN 31546 113 29 more more RBR 31546 113 30 nearly nearly RB 31546 113 31 spherical spherical JJ 31546 113 32 than than IN 31546 113 33 the the DT 31546 113 34 others other NNS 31546 113 35 ( ( -LRB- 31546 113 36 _ _ NNP 31546 113 37 l l NNP 31546 113 38 _ _ NNP 31546 113 39 ) ) -RRB- 31546 113 40 . . . 31546 114 1 An an DT 31546 114 2 anaphase anaphase NN 31546 114 3 including include VBG 31546 114 4 the the DT 31546 114 5 small small JJ 31546 114 6 chromosome chromosome NN 31546 114 7 is be VBZ 31546 114 8 shown show VBN 31546 114 9 in in IN 31546 114 10 figure figure NN 31546 114 11 56 56 CD 31546 114 12 . . . 31546 115 1 As as IN 31546 115 2 in in IN 31546 115 3 the the DT 31546 115 4 species specie NNS 31546 115 5 previously previously RB 31546 115 6 described describe VBD 31546 115 7 the the DT 31546 115 8 spermatozoa spermatozoon NNS 31546 115 9 are be VBP 31546 115 10 evidently evidently RB 31546 115 11 dimorphic dimorphic JJ 31546 115 12 . . . 31546 116 1 Female female JJ 31546 116 2 somatic somatic JJ 31546 116 3 equatorial equatorial JJ 31546 116 4 plates plate NNS 31546 116 5 from from IN 31546 116 6 egg egg NN 31546 116 7 follicles follicle NNS 31546 116 8 are be VBP 31546 116 9 shown show VBN 31546 116 10 in in IN 31546 116 11 figures figure NNS 31546 116 12 34 34 CD 31546 116 13 and and CC 31546 116 14 35 35 CD 31546 116 15 ; ; : 31546 116 16 22 22 CD 31546 116 17 chromosomes chromosome NNS 31546 116 18 are be VBP 31546 116 19 present present JJ 31546 116 20 and and CC 31546 116 21 no no DT 31546 116 22 one one NN 31546 116 23 is be VBZ 31546 116 24 without without IN 31546 116 25 an an DT 31546 116 26 equal equal JJ 31546 116 27 mate mate NN 31546 116 28 . . . 31546 117 1 Odontota Odontota NNP 31546 117 2 dorsalis dorsali VBZ 31546 117 3 ( ( -LRB- 31546 117 4 Family Family NNP 31546 117 5 Chrysomelidæ Chrysomelidæ NNP 31546 117 6 ) ) -RRB- 31546 117 7 . . . 31546 118 1 _ _ NNP 31546 118 2 Odontota Odontota NNP 31546 118 3 dorsalis dorsalis NN 31546 118 4 _ _ NNP 31546 118 5 is be VBZ 31546 118 6 a a DT 31546 118 7 small small JJ 31546 118 8 leaf leaf NN 31546 118 9 - - HYPH 31546 118 10 beetle beetle NN 31546 118 11 found find VBN 31546 118 12 on on IN 31546 118 13 _ _ NNP 31546 118 14 Robinia Robinia NNP 31546 118 15 pseudacacia pseudacacia NN 31546 118 16 _ _ NNP 31546 118 17 . . . 31546 119 1 The the DT 31546 119 2 chromosomes chromosome NNS 31546 119 3 are be VBP 31546 119 4 comparatively comparatively RB 31546 119 5 few few JJ 31546 119 6 in in IN 31546 119 7 number number NN 31546 119 8 , , , 31546 119 9 16 16 CD 31546 119 10 in in IN 31546 119 11 the the DT 31546 119 12 spermatogonia spermatogonia NN 31546 119 13 ( ( -LRB- 31546 119 14 figs fig NNS 31546 119 15 . . . 31546 120 1 58 58 CD 31546 120 2 and and CC 31546 120 3 59 59 CD 31546 120 4 ) ) -RRB- 31546 120 5 , , , 31546 120 6 and and CC 31546 120 7 of of IN 31546 120 8 immense immense JJ 31546 120 9 size size NN 31546 120 10 when when WRB 31546 120 11 one one PRP 31546 120 12 considers consider VBZ 31546 120 13 the the DT 31546 120 14 smallness smallness NN 31546 120 15 of of IN 31546 120 16 the the DT 31546 120 17 beetle beetle NN 31546 120 18 . . . 31546 121 1 In in IN 31546 121 2 some some DT 31546 121 3 of of IN 31546 121 4 the the DT 31546 121 5 spermatogonial spermatogonial JJ 31546 121 6 cysts cyst NNS 31546 121 7 many many JJ 31546 121 8 of of IN 31546 121 9 the the DT 31546 121 10 chromosomes chromosome NNS 31546 121 11 are be VBP 31546 121 12 V V NNP 31546 121 13 - - HYPH 31546 121 14 shaped shape VBN 31546 121 15 as as IN 31546 121 16 in in IN 31546 121 17 figure figure NN 31546 121 18 58 58 CD 31546 121 19 , , , 31546 121 20 while while IN 31546 121 21 in in IN 31546 121 22 others other NNS 31546 121 23 all all RB 31546 121 24 , , , 31546 121 25 with with IN 31546 121 26 the the DT 31546 121 27 exception exception NN 31546 121 28 of of IN 31546 121 29 the the DT 31546 121 30 small small JJ 31546 121 31 one one NN 31546 121 32 , , , 31546 121 33 are be VBP 31546 121 34 rod rod NN 31546 121 35 - - HYPH 31546 121 36 shaped shape VBN 31546 121 37 as as IN 31546 121 38 in in IN 31546 121 39 figure figure NN 31546 121 40 59 59 CD 31546 121 41 , , , 31546 121 42 which which WDT 31546 121 43 looks look VBZ 31546 121 44 like like IN 31546 121 45 a a DT 31546 121 46 hemipteran hemipteran NNP 31546 121 47 equatorial equatorial JJ 31546 121 48 plate plate NN 31546 121 49 . . . 31546 122 1 The the DT 31546 122 2 spermatogonial spermatogonial JJ 31546 122 3 resting rest VBG 31546 122 4 nucleus nucleus NN 31546 122 5 ( ( -LRB- 31546 122 6 fig fig NN 31546 122 7 . . . 31546 123 1 60 60 CD 31546 123 2 ) ) -RRB- 31546 123 3 contains contain VBZ 31546 123 4 a a DT 31546 123 5 large large JJ 31546 123 6 plasmosome plasmosome NN 31546 123 7 ( ( -LRB- 31546 123 8 _ _ NNP 31546 123 9 p p NNP 31546 123 10 _ _ NNP 31546 123 11 ) ) -RRB- 31546 123 12 , , , 31546 123 13 but but CC 31546 123 14 no no DT 31546 123 15 condensed condense VBN 31546 123 16 chromatin chromatin NN 31546 123 17 . . . 31546 124 1 The the DT 31546 124 2 synizesis synizesis NN 31546 124 3 and and CC 31546 124 4 synapsis synapsis NN 31546 124 5 stages stage NNS 31546 124 6 are be VBP 31546 124 7 similar similar JJ 31546 124 8 to to IN 31546 124 9 those those DT 31546 124 10 in in IN 31546 124 11 Chelymorpha Chelymorpha NNP 31546 124 12 ( ( -LRB- 31546 124 13 figs fig NNS 31546 124 14 . . . 31546 125 1 61 61 CD 31546 125 2 and and CC 31546 125 3 62 62 CD 31546 125 4 ) ) -RRB- 31546 125 5 . . . 31546 126 1 The the DT 31546 126 2 spireme spireme JJ 31546 126 3 stage stage NN 31546 126 4 ( ( -LRB- 31546 126 5 figs fig NNS 31546 126 6 . . . 31546 127 1 63 63 CD 31546 127 2 , , , 31546 127 3 64 64 CD 31546 127 4 ) ) -RRB- 31546 127 5 contains contain VBZ 31546 127 6 , , , 31546 127 7 in in IN 31546 127 8 addition addition NN 31546 127 9 to to IN 31546 127 10 the the DT 31546 127 11 pale pale JJ 31546 127 12 spireme spireme NN 31546 127 13 , , , 31546 127 14 a a DT 31546 127 15 very very RB 31546 127 16 conspicuous conspicuous JJ 31546 127 17 group group NN 31546 127 18 consisting consist VBG 31546 127 19 of of IN 31546 127 20 a a DT 31546 127 21 large large JJ 31546 127 22 plasmosome plasmosome NN 31546 127 23 with with IN 31546 127 24 a a DT 31546 127 25 large large JJ 31546 127 26 and and CC 31546 127 27 a a DT 31546 127 28 small small JJ 31546 127 29 chromosome chromosome NN 31546 127 30 attached attach VBN 31546 127 31 to to IN 31546 127 32 it -PRON- PRP 31546 127 33 . . . 31546 128 1 In in IN 31546 128 2 the the DT 31546 128 3 prophase prophase NN 31546 128 4 , , , 31546 128 5 before before IN 31546 128 6 the the DT 31546 128 7 nuclear nuclear JJ 31546 128 8 membrane membrane NN 31546 128 9 has have VBZ 31546 128 10 disappeared disappear VBN 31546 128 11 , , , 31546 128 12 this this DT 31546 128 13 group group NN 31546 128 14 is be VBZ 31546 128 15 easily easily RB 31546 128 16 distinguished distinguish VBN 31546 128 17 from from IN 31546 128 18 the the DT 31546 128 19 other other JJ 31546 128 20 dumb dumb JJ 31546 128 21 - - HYPH 31546 128 22 bell bell NN 31546 128 23 and and CC 31546 128 24 ring ring NN 31546 128 25 - - HYPH 31546 128 26 shaped shape VBN 31546 128 27 bivalents bivalent NNS 31546 128 28 ( ( -LRB- 31546 128 29 figs fig NNS 31546 128 30 . . . 31546 129 1 65 65 CD 31546 129 2 - - SYM 31546 129 3 67 67 CD 31546 129 4 ) ) -RRB- 31546 129 5 . . . 31546 130 1 In in IN 31546 130 2 preparations preparation NNS 31546 130 3 much much JJ 31546 130 4 destained destain VBN 31546 130 5 ( ( -LRB- 31546 130 6 fig fig NN 31546 130 7 . . . 31546 131 1 67 67 LS 31546 131 2 ) ) -RRB- 31546 131 3 the the DT 31546 131 4 small small JJ 31546 131 5 chromosome chromosome NN 31546 131 6 component component NN 31546 131 7 of of IN 31546 131 8 the the DT 31546 131 9 group group NN 31546 131 10 retains retain VBZ 31546 131 11 the the DT 31546 131 12 stain stain NN 31546 131 13 longer long RBR 31546 131 14 than than IN 31546 131 15 the the DT 31546 131 16 larger large JJR 31546 131 17 one one NN 31546 131 18 . . . 31546 132 1 The the DT 31546 132 2 spindle spindle NN 31546 132 3 in in IN 31546 132 4 prophase prophase NN 31546 132 5 ( ( -LRB- 31546 132 6 fig fig NN 31546 132 7 . . . 31546 133 1 68 68 LS 31546 133 2 ) ) -RRB- 31546 133 3 is be VBZ 31546 133 4 much much RB 31546 133 5 elongated elongate VBN 31546 133 6 and and CC 31546 133 7 the the DT 31546 133 8 8 8 CD 31546 133 9 chromosomes chromosome NNS 31546 133 10 are be VBP 31546 133 11 often often RB 31546 133 12 spread spread VBN 31546 133 13 out out RP 31546 133 14 upon upon IN 31546 133 15 it -PRON- PRP 31546 133 16 so so IN 31546 133 17 as as IN 31546 133 18 to to TO 31546 133 19 be be VB 31546 133 20 easily easily RB 31546 133 21 counted count VBN 31546 133 22 . . . 31546 134 1 In in IN 31546 134 2 the the DT 31546 134 3 early early JJ 31546 134 4 metaphase metaphase NN 31546 134 5 the the DT 31546 134 6 parachute parachute NN 31546 134 7 - - HYPH 31546 134 8 like like JJ 31546 134 9 heterochromosome heterochromosome NN 31546 134 10 group group NN 31546 134 11 is be VBZ 31546 134 12 always always RB 31546 134 13 nearer near JJR 31546 134 14 one one CD 31546 134 15 pole pole NN 31546 134 16 of of IN 31546 134 17 the the DT 31546 134 18 spindle spindle NN 31546 134 19 ( ( -LRB- 31546 134 20 plate plate NN 31546 134 21 X X NNS 31546 134 22 , , , 31546 134 23 figs fig NNS 31546 134 24 . . . 31546 135 1 69 69 CD 31546 135 2 and and CC 31546 135 3 70 70 CD 31546 135 4 ) ) -RRB- 31546 135 5 . . . 31546 136 1 The the DT 31546 136 2 equatorial equatorial JJ 31546 136 3 plate plate NN 31546 136 4 often often RB 31546 136 5 shows show VBZ 31546 136 6 both both CC 31546 136 7 the the DT 31546 136 8 larger large JJR 31546 136 9 component component NN 31546 136 10 of of IN 31546 136 11 the the DT 31546 136 12 pair pair NN 31546 136 13 and and CC 31546 136 14 the the DT 31546 136 15 plasmosome plasmosome NN 31546 136 16 ( ( -LRB- 31546 136 17 fig fig VB 31546 136 18 . . . 31546 137 1 71 71 CD 31546 137 2 ) ) -RRB- 31546 137 3 . . . 31546 138 1 Figures figure NNS 31546 138 2 72 72 CD 31546 138 3 - - SYM 31546 138 4 74 74 CD 31546 138 5 show show VBP 31546 138 6 the the DT 31546 138 7 metakinesis metakinesis NN 31546 138 8 of of IN 31546 138 9 the the DT 31546 138 10 heterochromosome heterochromosome NN 31546 138 11 bivalent bivalent NN 31546 138 12 . . . 31546 139 1 In in IN 31546 139 2 figure figure NN 31546 139 3 74 74 CD 31546 139 4 the the DT 31546 139 5 two two CD 31546 139 6 unequal unequal JJ 31546 139 7 elements element NNS 31546 139 8 are be VBP 31546 139 9 completely completely RB 31546 139 10 separated separated JJ 31546 139 11 and and CC 31546 139 12 the the DT 31546 139 13 plasmosome plasmosome NN 31546 139 14 has have VBZ 31546 139 15 disappeared disappear VBN 31546 139 16 . . . 31546 140 1 The the DT 31546 140 2 equatorial equatorial JJ 31546 140 3 plates plate NNS 31546 140 4 of of IN 31546 140 5 the the DT 31546 140 6 two two CD 31546 140 7 resulting result VBG 31546 140 8 kinds kind NNS 31546 140 9 of of IN 31546 140 10 second second JJ 31546 140 11 spermatocytes spermatocyte NNS 31546 140 12 appear appear VBP 31546 140 13 in in IN 31546 140 14 figures figure NNS 31546 140 15 75 75 CD 31546 140 16 and and CC 31546 140 17 76 76 CD 31546 140 18 . . . 31546 141 1 In in IN 31546 141 2 the the DT 31546 141 3 anaphase anaphase NN 31546 141 4 of of IN 31546 141 5 the the DT 31546 141 6 second second JJ 31546 141 7 division division NN 31546 141 8 all all DT 31546 141 9 of of IN 31546 141 10 the the DT 31546 141 11 chromosomes chromosome NNS 31546 141 12 are be VBP 31546 141 13 divided divide VBN 31546 141 14 quantitatively quantitatively RB 31546 141 15 as as IN 31546 141 16 may may MD 31546 141 17 be be VB 31546 141 18 seen see VBN 31546 141 19 in in IN 31546 141 20 figures figure NNS 31546 141 21 77 77 CD 31546 141 22 and and CC 31546 141 23 78 78 CD 31546 141 24 . . . 31546 142 1 A a DT 31546 142 2 few few JJ 31546 142 3 dividing divide VBG 31546 142 4 male male JJ 31546 142 5 somatic somatic JJ 31546 142 6 cells cell NNS 31546 142 7 were be VBD 31546 142 8 found find VBN 31546 142 9 in in IN 31546 142 10 the the DT 31546 142 11 walls wall NNS 31546 142 12 of of IN 31546 142 13 the the DT 31546 142 14 testis testis NN 31546 142 15 . . . 31546 143 1 Figure figure NN 31546 143 2 57 57 CD 31546 143 3 ( ( -LRB- 31546 143 4 plate plate NN 31546 143 5 IX IX NNP 31546 143 6 ) ) -RRB- 31546 143 7 is be VBZ 31546 143 8 an an DT 31546 143 9 equatorial equatorial JJ 31546 143 10 plate plate NN 31546 143 11 from from IN 31546 143 12 one one CD 31546 143 13 of of IN 31546 143 14 these these DT 31546 143 15 . . . 31546 144 1 The the DT 31546 144 2 chromosomes chromosome NNS 31546 144 3 are be VBP 31546 144 4 like like IN 31546 144 5 those those DT 31546 144 6 of of IN 31546 144 7 the the DT 31546 144 8 spermatogonia spermatogonia NN 31546 144 9 ( ( -LRB- 31546 144 10 figs fig NNS 31546 144 11 . . . 31546 145 1 58 58 CD 31546 145 2 and and CC 31546 145 3 59 59 CD 31546 145 4 ) ) -RRB- 31546 145 5 , , , 31546 145 6 15 15 CD 31546 145 7 large large JJ 31546 145 8 and and CC 31546 145 9 1 1 CD 31546 145 10 small small JJ 31546 145 11 . . . 31546 146 1 No no DT 31546 146 2 dividing divide VBG 31546 146 3 female female JJ 31546 146 4 somatic somatic JJ 31546 146 5 cells cell NNS 31546 146 6 were be VBD 31546 146 7 found find VBN 31546 146 8 . . . 31546 147 1 A a DT 31546 147 2 few few JJ 31546 147 3 drawings drawing NNS 31546 147 4 of of IN 31546 147 5 developing develop VBG 31546 147 6 spermatids spermatid NNS 31546 147 7 are be VBP 31546 147 8 given give VBN 31546 147 9 to to TO 31546 147 10 show show VB 31546 147 11 the the DT 31546 147 12 transformations transformation NNS 31546 147 13 of of IN 31546 147 14 a a DT 31546 147 15 peculiar peculiar JJ 31546 147 16 body body NN 31546 147 17 which which WDT 31546 147 18 seems seem VBZ 31546 147 19 to to TO 31546 147 20 be be VB 31546 147 21 characteristic characteristic JJ 31546 147 22 of of IN 31546 147 23 insect insect JJ 31546 147 24 spermatids spermatid NNS 31546 147 25 . . . 31546 148 1 Figure figure NN 31546 148 2 79 79 CD 31546 148 3 is be VBZ 31546 148 4 a a DT 31546 148 5 very very RB 31546 148 6 young young JJ 31546 148 7 spermatid spermatid NNS 31546 148 8 showing show VBG 31546 148 9 only only RB 31546 148 10 diffuse diffuse NN 31546 148 11 chromatin chromatin NNP 31546 148 12 in in IN 31546 148 13 the the DT 31546 148 14 nucleus nucleus NN 31546 148 15 . . . 31546 149 1 The the DT 31546 149 2 nucleus nucleus NN 31546 149 3 soon soon RB 31546 149 4 enlarges enlarge VBZ 31546 149 5 ( ( -LRB- 31546 149 6 fig fig NN 31546 149 7 . . . 31546 150 1 80 80 CD 31546 150 2 ) ) -RRB- 31546 150 3 and and CC 31546 150 4 a a DT 31546 150 5 large large JJ 31546 150 6 dense dense JJ 31546 150 7 body body NN 31546 150 8 ( ( -LRB- 31546 150 9 _ _ NNP 31546 150 10 n n CC 31546 150 11 _ _ NNP 31546 150 12 ) ) -RRB- 31546 150 13 appears appear VBZ 31546 150 14 which which WDT 31546 150 15 stains stain VBZ 31546 150 16 like like IN 31546 150 17 chromatin chromatin NNP 31546 150 18 with with IN 31546 150 19 various various JJ 31546 150 20 staining stain VBG 31546 150 21 media medium NNS 31546 150 22 . . . 31546 151 1 A a DT 31546 151 2 little little JJ 31546 151 3 later later RB 31546 151 4 ( ( -LRB- 31546 151 5 fig fig NN 31546 151 6 . . . 31546 152 1 81 81 LS 31546 152 2 ) ) -RRB- 31546 152 3 the the DT 31546 152 4 chromatin chromatin NNP 31546 152 5 forms form VBZ 31546 152 6 a a DT 31546 152 7 homogeneous homogeneous JJ 31546 152 8 , , , 31546 152 9 more more RBR 31546 152 10 or or CC 31546 152 11 less less RBR 31546 152 12 hemispherical hemispherical JJ 31546 152 13 or or CC 31546 152 14 sometimes sometimes RB 31546 152 15 crescent crescent JJ 31546 152 16 - - HYPH 31546 152 17 shaped shape VBN 31546 152 18 mass mass NN 31546 152 19 which which WDT 31546 152 20 stains stain VBZ 31546 152 21 an an DT 31546 152 22 even even RB 31546 152 23 gray gray JJ 31546 152 24 in in IN 31546 152 25 iron iron NN 31546 152 26 - - HYPH 31546 152 27 hæmatoxylin hæmatoxylin NN 31546 152 28 . . . 31546 153 1 In in IN 31546 153 2 addition addition NN 31546 153 3 the the DT 31546 153 4 nucleus nucleus NN 31546 153 5 contains contain VBZ 31546 153 6 a a DT 31546 153 7 body body NN 31546 153 8 ( ( -LRB- 31546 153 9 _ _ NNP 31546 153 10 n n CC 31546 153 11 _ _ NNP 31546 153 12 ) ) -RRB- 31546 153 13 smaller small JJR 31546 153 14 than than IN 31546 153 15 in in IN 31546 153 16 the the DT 31546 153 17 preceding precede VBG 31546 153 18 stage stage NN 31546 153 19 , , , 31546 153 20 but but CC 31546 153 21 staining stain VBG 31546 153 22 the the DT 31546 153 23 same same JJ 31546 153 24 . . . 31546 154 1 As as IN 31546 154 2 the the DT 31546 154 3 nucleus nucleus NN 31546 154 4 condenses condense NNS 31546 154 5 and and CC 31546 154 6 elongates elongate NNS 31546 154 7 to to TO 31546 154 8 form form VB 31546 154 9 the the DT 31546 154 10 sperm sperm JJ 31546 154 11 head head NN 31546 154 12 , , , 31546 154 13 a a DT 31546 154 14 light light JJ 31546 154 15 region region NN 31546 154 16 containing contain VBG 31546 154 17 this this DT 31546 154 18 deeply deeply RB 31546 154 19 staining stain VBG 31546 154 20 body body NN 31546 154 21 is be VBZ 31546 154 22 seen see VBN 31546 154 23 on on IN 31546 154 24 one one CD 31546 154 25 side side NN 31546 154 26 ( ( -LRB- 31546 154 27 figs fig NNS 31546 154 28 . . . 31546 155 1 82 82 CD 31546 155 2 , , , 31546 155 3 83 83 CD 31546 155 4 ) ) -RRB- 31546 155 5 . . . 31546 156 1 A a DT 31546 156 2 little little JJ 31546 156 3 later later RB 31546 156 4 the the DT 31546 156 5 body body NN 31546 156 6 is be VBZ 31546 156 7 divided divide VBN 31546 156 8 into into IN 31546 156 9 two two CD 31546 156 10 , , , 31546 156 11 which which WDT 31546 156 12 appear appear VBP 31546 156 13 sometimes sometimes RB 31546 156 14 spherical spherical JJ 31546 156 15 ( ( -LRB- 31546 156 16 fig fig NN 31546 156 17 . . . 31546 157 1 84 84 CD 31546 157 2 ) ) -RRB- 31546 157 3 , , , 31546 157 4 sometimes sometimes RB 31546 157 5 elongated elongate VBD 31546 157 6 ( ( -LRB- 31546 157 7 fig fig NN 31546 157 8 . . . 31546 158 1 85 85 CD 31546 158 2 ) ) -RRB- 31546 158 3 . . . 31546 159 1 As as IN 31546 159 2 the the DT 31546 159 3 sperm sperm JJ 31546 159 4 head head NN 31546 159 5 elongates elongate VBZ 31546 159 6 still still RB 31546 159 7 more more RBR 31546 159 8 , , , 31546 159 9 approaching approach VBG 31546 159 10 maturity maturity NN 31546 159 11 , , , 31546 159 12 these these DT 31546 159 13 bodies body NNS 31546 159 14 diminish diminish VBP 31546 159 15 in in IN 31546 159 16 size size NN 31546 159 17 ( ( -LRB- 31546 159 18 figs fig NNS 31546 159 19 . . . 31546 160 1 86 86 CD 31546 160 2 , , , 31546 160 3 87 87 CD 31546 160 4 ) ) -RRB- 31546 160 5 and and CC 31546 160 6 ultimately ultimately RB 31546 160 7 disappear disappear VBP 31546 160 8 . . . 31546 161 1 A a DT 31546 161 2 cross cross NN 31546 161 3 section section NN 31546 161 4 of of IN 31546 161 5 the the DT 31546 161 6 sperm sperm JJ 31546 161 7 head head NN 31546 161 8 at at IN 31546 161 9 such such PDT 31546 161 10 a a DT 31546 161 11 stage stage NN 31546 161 12 as as IN 31546 161 13 figure figure NN 31546 161 14 87 87 CD 31546 161 15 shows show VBZ 31546 161 16 the the DT 31546 161 17 chromatin chromatin NNP 31546 161 18 in in IN 31546 161 19 crescent crescent NNP 31546 161 20 shape shape NN 31546 161 21 with with IN 31546 161 22 material material NN 31546 161 23 which which WDT 31546 161 24 stains stain VBZ 31546 161 25 very very RB 31546 161 26 little little RB 31546 161 27 within within IN 31546 161 28 ( ( -LRB- 31546 161 29 fig fig NN 31546 161 30 . . . 31546 162 1 88 88 CD 31546 162 2 ) ) -RRB- 31546 162 3 . . . 31546 163 1 The the DT 31546 163 2 chromatin chromatin NNP 31546 163 3 - - HYPH 31546 163 4 like like JJ 31546 163 5 body body NN 31546 163 6 described describe VBN 31546 163 7 above above RB 31546 163 8 was be VBD 31546 163 9 observed observe VBN 31546 163 10 in in IN 31546 163 11 _ _ NNP 31546 163 12 Tenebrio Tenebrio NNP 31546 163 13 _ _ NNP 31546 163 14 in in IN 31546 163 15 a a DT 31546 163 16 stage stage NN 31546 163 17 corresponding correspond VBG 31546 163 18 to to TO 31546 163 19 figure figure VB 31546 163 20 81 81 CD 31546 163 21 , , , 31546 163 22 and and CC 31546 163 23 it -PRON- PRP 31546 163 24 was be VBD 31546 163 25 thought think VBN 31546 163 26 that that IN 31546 163 27 the the DT 31546 163 28 larger large JJR 31546 163 29 body body NN 31546 163 30 seen see VBN 31546 163 31 in in IN 31546 163 32 some some DT 31546 163 33 cases case NNS 31546 163 34 and and CC 31546 163 35 the the DT 31546 163 36 smaller small JJR 31546 163 37 one one CD 31546 163 38 in in IN 31546 163 39 others other NNS 31546 163 40 might may MD 31546 163 41 be be VB 31546 163 42 the the DT 31546 163 43 larger large JJR 31546 163 44 and and CC 31546 163 45 smaller small JJR 31546 163 46 heterochromosomes heterochromosome NNS 31546 163 47 , , , 31546 163 48 but but CC 31546 163 49 a a DT 31546 163 50 study study NN 31546 163 51 of of IN 31546 163 52 this this DT 31546 163 53 element element NN 31546 163 54 in in IN 31546 163 55 more more RBR 31546 163 56 favorable favorable JJ 31546 163 57 material material NN 31546 163 58 disproves disprove NNS 31546 163 59 that that WDT 31546 163 60 supposition supposition NN 31546 163 61 by by IN 31546 163 62 showing show VBG 31546 163 63 that that IN 31546 163 64 the the DT 31546 163 65 different different JJ 31546 163 66 sizes size NNS 31546 163 67 are be VBP 31546 163 68 merely merely RB 31546 163 69 different different JJ 31546 163 70 phases phase NNS 31546 163 71 in in IN 31546 163 72 the the DT 31546 163 73 evolution evolution NN 31546 163 74 of of IN 31546 163 75 the the DT 31546 163 76 body body NN 31546 163 77 . . . 31546 164 1 Throughout throughout IN 31546 164 2 its -PRON- PRP$ 31546 164 3 history history NN 31546 164 4 it -PRON- PRP 31546 164 5 stains stain VBZ 31546 164 6 like like IN 31546 164 7 dense dense NNP 31546 164 8 chromatin chromatin NNP 31546 164 9 , , , 31546 164 10 and and CC 31546 164 11 my -PRON- PRP$ 31546 164 12 only only JJ 31546 164 13 suggestion suggestion NN 31546 164 14 as as IN 31546 164 15 to to IN 31546 164 16 its -PRON- PRP$ 31546 164 17 origin origin NN 31546 164 18 is be VBZ 31546 164 19 that that IN 31546 164 20 it -PRON- PRP 31546 164 21 seems seem VBZ 31546 164 22 , , , 31546 164 23 from from IN 31546 164 24 a a DT 31546 164 25 study study NN 31546 164 26 of of IN 31546 164 27 this this DT 31546 164 28 and and CC 31546 164 29 other other JJ 31546 164 30 species specie NNS 31546 164 31 of of IN 31546 164 32 beetles beetle NNS 31546 164 33 , , , 31546 164 34 to to TO 31546 164 35 be be VB 31546 164 36 a a DT 31546 164 37 derivative derivative NN 31546 164 38 of of IN 31546 164 39 the the DT 31546 164 40 chromatin chromatin NN 31546 164 41 of of IN 31546 164 42 the the DT 31546 164 43 spermatid spermatid NNS 31546 164 44 , , , 31546 164 45 increasing increase VBG 31546 164 46 in in IN 31546 164 47 size size NN 31546 164 48 for for IN 31546 164 49 a a DT 31546 164 50 time time NN 31546 164 51 , , , 31546 164 52 then then RB 31546 164 53 decreasing decrease VBG 31546 164 54 , , , 31546 164 55 and and CC 31546 164 56 finally finally RB 31546 164 57 breaking break VBG 31546 164 58 up up RP 31546 164 59 into into IN 31546 164 60 granules granule NNS 31546 164 61 and and CC 31546 164 62 dissolving dissolve VBG 31546 164 63 in in IN 31546 164 64 the the DT 31546 164 65 karyolymph karyolymph NN 31546 164 66 . . . 31546 165 1 Whether whether IN 31546 165 2 it -PRON- PRP 31546 165 3 has have VBZ 31546 165 4 any any DT 31546 165 5 function function NN 31546 165 6 connected connect VBN 31546 165 7 with with IN 31546 165 8 the the DT 31546 165 9 development development NN 31546 165 10 of of IN 31546 165 11 the the DT 31546 165 12 spermatozoön spermatozoön NN 31546 165 13 , , , 31546 165 14 or or CC 31546 165 15 whether whether IN 31546 165 16 it -PRON- PRP 31546 165 17 is be VBZ 31546 165 18 merely merely RB 31546 165 19 material material NN 31546 165 20 rejected reject VBN 31546 165 21 from from IN 31546 165 22 the the DT 31546 165 23 chromosomes chromosome NNS 31546 165 24 , , , 31546 165 25 as as IN 31546 165 26 in in IN 31546 165 27 many many JJ 31546 165 28 cases case NNS 31546 165 29 in in IN 31546 165 30 oögenesis oögenesis NN 31546 165 31 , , , 31546 165 32 one one PRP 31546 165 33 can can MD 31546 165 34 only only RB 31546 165 35 surmise surmise VB 31546 165 36 . . . 31546 166 1 In in IN 31546 166 2 one one CD 31546 166 3 testis testis NN 31546 166 4 a a DT 31546 166 5 peculiar peculiar JJ 31546 166 6 abnormality abnormality NN 31546 166 7 was be VBD 31546 166 8 found find VBN 31546 166 9 . . . 31546 167 1 In in IN 31546 167 2 all all DT 31546 167 3 of of IN 31546 167 4 the the DT 31546 167 5 perfect perfect JJ 31546 167 6 spermatogonial spermatogonial JJ 31546 167 7 plates plate NNS 31546 167 8 two two CD 31546 167 9 small small JJ 31546 167 10 chromosomes chromosome NNS 31546 167 11 were be VBD 31546 167 12 present present JJ 31546 167 13 ( ( -LRB- 31546 167 14 figs fig NNS 31546 167 15 . . . 31546 168 1 89 89 CD 31546 168 2 , , , 31546 168 3 90 90 CD 31546 168 4 ) ) -RRB- 31546 168 5 . . . 31546 169 1 Nineteen nineteen CD 31546 169 2 such such JJ 31546 169 3 plates plate NNS 31546 169 4 were be VBD 31546 169 5 counted count VBN 31546 169 6 in in IN 31546 169 7 five five CD 31546 169 8 different different JJ 31546 169 9 cysts cyst NNS 31546 169 10 . . . 31546 170 1 All all DT 31546 170 2 of of IN 31546 170 3 the the DT 31546 170 4 equatorial equatorial JJ 31546 170 5 plates plate NNS 31546 170 6 of of IN 31546 170 7 the the DT 31546 170 8 first first JJ 31546 170 9 spermatocytes spermatocyte NNS 31546 170 10 showed show VBD 31546 170 11 8 8 CD 31546 170 12 chromosomes chromosome NNS 31546 170 13 , , , 31546 170 14 as as IN 31546 170 15 usual usual JJ 31546 170 16 . . . 31546 171 1 In in IN 31546 171 2 a a DT 31546 171 3 few few JJ 31546 171 4 favorable favorable JJ 31546 171 5 growth growth NN 31546 171 6 stages stage NNS 31546 171 7 ( ( -LRB- 31546 171 8 fig fig VB 31546 171 9 . . . 31546 172 1 91 91 LS 31546 172 2 ) ) -RRB- 31546 172 3 the the DT 31546 172 4 two two CD 31546 172 5 small small JJ 31546 172 6 chromosomes chromosome NNS 31546 172 7 were be VBD 31546 172 8 seen see VBN 31546 172 9 to to TO 31546 172 10 be be VB 31546 172 11 combined combine VBN 31546 172 12 with with IN 31546 172 13 the the DT 31546 172 14 larger large JJR 31546 172 15 heterochromosome heterochromosome NN 31546 172 16 and and CC 31546 172 17 a a DT 31546 172 18 plasmosome plasmosome NN 31546 172 19 , , , 31546 172 20 and and CC 31546 172 21 one one CD 31546 172 22 first first JJ 31546 172 23 spermatocyte spermatocyte JJ 31546 172 24 spindle spindle NN 31546 172 25 was be VBD 31546 172 26 found find VBN 31546 172 27 in in IN 31546 172 28 which which WDT 31546 172 29 the the DT 31546 172 30 same same JJ 31546 172 31 combination combination NN 31546 172 32 could could MD 31546 172 33 be be VB 31546 172 34 clearly clearly RB 31546 172 35 seen see VBN 31546 172 36 ( ( -LRB- 31546 172 37 fig fig VB 31546 172 38 . . . 31546 173 1 92 92 CD 31546 173 2 ) ) -RRB- 31546 173 3 . . . 31546 174 1 All all DT 31546 174 2 of of IN 31546 174 3 the the DT 31546 174 4 second second JJ 31546 174 5 spermatocyte spermatocyte JJ 31546 174 6 metaphases metaphase NNS 31546 174 7 in in IN 31546 174 8 which which WDT 31546 174 9 a a DT 31546 174 10 small small JJ 31546 174 11 chromosome chromosome NN 31546 174 12 occurred occur VBD 31546 174 13 , , , 31546 174 14 contained contain VBD 31546 174 15 two two CD 31546 174 16 small small JJ 31546 174 17 ones one NNS 31546 174 18 , , , 31546 174 19 making make VBG 31546 174 20 9 9 CD 31546 174 21 in in IN 31546 174 22 all all DT 31546 174 23 ( ( -LRB- 31546 174 24 fig fig NN 31546 174 25 . . . 31546 175 1 93 93 CD 31546 175 2 ) ) -RRB- 31546 175 3 . . . 31546 176 1 The the DT 31546 176 2 others other NNS 31546 176 3 contained contain VBD 31546 176 4 8 8 CD 31546 176 5 large large JJ 31546 176 6 chromosomes chromosome NNS 31546 176 7 , , , 31546 176 8 as as IN 31546 176 9 usual usual JJ 31546 176 10 . . . 31546 177 1 The the DT 31546 177 2 only only JJ 31546 177 3 explanation explanation NN 31546 177 4 suggested suggest VBN 31546 177 5 by by IN 31546 177 6 the the DT 31546 177 7 conditions condition NNS 31546 177 8 is be VBZ 31546 177 9 that that IN 31546 177 10 somewhere somewhere RB 31546 177 11 in in IN 31546 177 12 its -PRON- PRP$ 31546 177 13 history history NN 31546 177 14 , , , 31546 177 15 the the DT 31546 177 16 small small JJ 31546 177 17 chromosome chromosome NN 31546 177 18 had have VBD 31546 177 19 undergone undergo VBN 31546 177 20 an an DT 31546 177 21 extra extra JJ 31546 177 22 division division NN 31546 177 23 , , , 31546 177 24 and and CC 31546 177 25 that that IN 31546 177 26 ever ever RB 31546 177 27 afterward afterward RB 31546 177 28 the the DT 31546 177 29 two two CD 31546 177 30 products product NNS 31546 177 31 behaved behave VBD 31546 177 32 like like IN 31546 177 33 the the DT 31546 177 34 one one CD 31546 177 35 small small JJ 31546 177 36 heterochromosome heterochromosome NN 31546 177 37 of of IN 31546 177 38 a a DT 31546 177 39 normal normal JJ 31546 177 40 individual individual NN 31546 177 41 . . . 31546 178 1 The the DT 31546 178 2 chief chief JJ 31546 178 3 interest interest NN 31546 178 4 in in IN 31546 178 5 this this DT 31546 178 6 abnormality abnormality NN 31546 178 7 centers center NNS 31546 178 8 in in IN 31546 178 9 the the DT 31546 178 10 fact fact NN 31546 178 11 that that IN 31546 178 12 the the DT 31546 178 13 two two CD 31546 178 14 small small JJ 31546 178 15 chromosomes chromosome NNS 31546 178 16 of of IN 31546 178 17 this this DT 31546 178 18 specimen speciman NNS 31546 178 19 behave behave VBP 31546 178 20 exactly exactly RB 31546 178 21 like like IN 31546 178 22 the the DT 31546 178 23 usual usual JJ 31546 178 24 single single JJ 31546 178 25 one one NN 31546 178 26 , , , 31546 178 27 emphasizing emphasize VBG 31546 178 28 the the DT 31546 178 29 individuality individuality NN 31546 178 30 of of IN 31546 178 31 this this DT 31546 178 32 particular particular JJ 31546 178 33 heterochromosome heterochromosome NN 31546 178 34 . . . 31546 179 1 Both both DT 31546 179 2 evidently evidently RB 31546 179 3 have have VBP 31546 179 4 the the DT 31546 179 5 same same JJ 31546 179 6 individual individual JJ 31546 179 7 characteristics characteristic NNS 31546 179 8 and and CC 31546 179 9 affinities affinity NNS 31546 179 10 as as IN 31546 179 11 the the DT 31546 179 12 one one CD 31546 179 13 in in IN 31546 179 14 other other JJ 31546 179 15 cases case NNS 31546 179 16 . . . 31546 180 1 Epilachna Epilachna NNS 31546 180 2 borealis borealis NN 31546 180 3 ( ( -LRB- 31546 180 4 Family family NN 31546 180 5 Coccinellidæ coccinellidæ NN 31546 180 6 ) ) -RRB- 31546 180 7 . . . 31546 181 1 _ _ NNP 31546 181 2 Epilachna Epilachna NNP 31546 181 3 borealis borealis NNP 31546 181 4 _ _ NNP 31546 181 5 was be VBD 31546 181 6 found find VBN 31546 181 7 in in IN 31546 181 8 abundance abundance NN 31546 181 9 on on IN 31546 181 10 squash squash JJ 31546 181 11 vines vine NNS 31546 181 12 at at IN 31546 181 13 Woods Woods NNP 31546 181 14 Hole Hole NNP 31546 181 15 , , , 31546 181 16 Massachusetts Massachusetts NNP 31546 181 17 , , , 31546 181 18 in in IN 31546 181 19 September September NNP 31546 181 20 . . . 31546 182 1 The the DT 31546 182 2 testes testis NNS 31546 182 3 , , , 31546 182 4 unlike unlike IN 31546 182 5 those those DT 31546 182 6 of of IN 31546 182 7 most most JJS 31546 182 8 of of IN 31546 182 9 the the DT 31546 182 10 Coleoptera Coleoptera NNP 31546 182 11 , , , 31546 182 12 consist consist VB 31546 182 13 of of IN 31546 182 14 many many JJ 31546 182 15 free free JJ 31546 182 16 follicles follicle NNS 31546 182 17 similar similar JJ 31546 182 18 to to IN 31546 182 19 those those DT 31546 182 20 of of IN 31546 182 21 the the DT 31546 182 22 Orthoptera Orthoptera NNP 31546 182 23 . . . 31546 183 1 The the DT 31546 183 2 germ germ NN 31546 183 3 glands gland NNS 31546 183 4 were be VBD 31546 183 5 rather rather RB 31546 183 6 far far RB 31546 183 7 advanced advanced JJ 31546 183 8 , , , 31546 183 9 but but CC 31546 183 10 some some DT 31546 183 11 good good JJ 31546 183 12 spermatogonial spermatogonial JJ 31546 183 13 and and CC 31546 183 14 spermatocyte spermatocyte JJ 31546 183 15 cysts cyst NNS 31546 183 16 were be VBD 31546 183 17 found find VBN 31546 183 18 . . . 31546 184 1 In in IN 31546 184 2 figure figure NN 31546 184 3 94 94 CD 31546 184 4 , , , 31546 184 5 a a DT 31546 184 6 spermatogonial spermatogonial JJ 31546 184 7 metaphase metaphase NN 31546 184 8 , , , 31546 184 9 the the DT 31546 184 10 small small JJ 31546 184 11 chromosome chromosome NN 31546 184 12 is be VBZ 31546 184 13 shown show VBN 31546 184 14 with with IN 31546 184 15 17 17 CD 31546 184 16 larger large JJR 31546 184 17 ones one NNS 31546 184 18 . . . 31546 185 1 The the DT 31546 185 2 heterochromosome heterochromosome NN 31546 185 3 pair pair NN 31546 185 4 appears appear VBZ 31546 185 5 in in IN 31546 185 6 condensed condense VBN 31546 185 7 form form NN 31546 185 8 in in IN 31546 185 9 the the DT 31546 185 10 spireme spireme NNP 31546 185 11 stage stage NN 31546 185 12 ( ( -LRB- 31546 185 13 fig fig NN 31546 185 14 . . . 31546 186 1 95 95 CD 31546 186 2 ) ) -RRB- 31546 186 3 , , , 31546 186 4 and and CC 31546 186 5 again again RB 31546 186 6 in in IN 31546 186 7 the the DT 31546 186 8 first first JJ 31546 186 9 maturation maturation NN 31546 186 10 spindle spindle NN 31546 186 11 ( ( -LRB- 31546 186 12 figs fig NNS 31546 186 13 . . . 31546 187 1 96 96 CD 31546 187 2 , , , 31546 187 3 97 97 CD 31546 187 4 ) ) -RRB- 31546 187 5 . . . 31546 188 1 The the DT 31546 188 2 varying vary VBG 31546 188 3 forms form NNS 31546 188 4 of of IN 31546 188 5 the the DT 31546 188 6 ordinary ordinary JJ 31546 188 7 chromosomes chromosome NNS 31546 188 8 are be VBP 31546 188 9 shown show VBN 31546 188 10 in in IN 31546 188 11 figure figure NN 31546 188 12 98 98 CD 31546 188 13 . . . 31546 189 1 Figures figure NNS 31546 189 2 99 99 CD 31546 189 3 and and CC 31546 189 4 100 100 CD 31546 189 5 are be VBP 31546 189 6 equatorial equatorial JJ 31546 189 7 plates plate NNS 31546 189 8 of of IN 31546 189 9 the the DT 31546 189 10 first first JJ 31546 189 11 mitosis mitosis NN 31546 189 12 . . . 31546 190 1 The the DT 31546 190 2 unequal unequal JJ 31546 190 3 pair pair NN 31546 190 4 is be VBZ 31546 190 5 shown show VBN 31546 190 6 by by IN 31546 190 7 itself -PRON- PRP 31546 190 8 in in IN 31546 190 9 figure figure NN 31546 190 10 101 101 CD 31546 190 11 , , , 31546 190 12 and and CC 31546 190 13 the the DT 31546 190 14 separation separation NN 31546 190 15 of of IN 31546 190 16 the the DT 31546 190 17 heterochromosomes heterochromosome NNS 31546 190 18 is be VBZ 31546 190 19 seen see VBN 31546 190 20 in in IN 31546 190 21 figure figure NN 31546 190 22 102 102 CD 31546 190 23 . . . 31546 191 1 Equatorial equatorial JJ 31546 191 2 plates plate NNS 31546 191 3 of of IN 31546 191 4 the the DT 31546 191 5 second second JJ 31546 191 6 division division NN 31546 191 7 , , , 31546 191 8 one one CD 31546 191 9 containing contain VBG 31546 191 10 the the DT 31546 191 11 small small JJ 31546 191 12 chromosome chromosome NN 31546 191 13 ( ( -LRB- 31546 191 14 _ _ NNP 31546 191 15 b b NNP 31546 191 16 _ _ NNP 31546 191 17 ) ) -RRB- 31546 191 18 , , , 31546 191 19 are be VBP 31546 191 20 shown show VBN 31546 191 21 in in IN 31546 191 22 figure figure NN 31546 191 23 103 103 CD 31546 191 24 . . . 31546 192 1 A a DT 31546 192 2 prophase prophase NN 31546 192 3 of of IN 31546 192 4 the the DT 31546 192 5 same same JJ 31546 192 6 division division NN 31546 192 7 ( ( -LRB- 31546 192 8 fig fig NN 31546 192 9 . . . 31546 193 1 104 104 CD 31546 193 2 ) ) -RRB- 31546 193 3 proves prove VBZ 31546 193 4 that that IN 31546 193 5 the the DT 31546 193 6 small small JJ 31546 193 7 chromosome chromosome NN 31546 193 8 divides divide VBZ 31546 193 9 quantitatively quantitatively RB 31546 193 10 like like IN 31546 193 11 the the DT 31546 193 12 others other NNS 31546 193 13 . . . 31546 194 1 It -PRON- PRP 31546 194 2 was be VBD 31546 194 3 interesting interesting JJ 31546 194 4 to to TO 31546 194 5 find find VB 31546 194 6 here here RB 31546 194 7 and and CC 31546 194 8 there there RB 31546 194 9 in in IN 31546 194 10 this this DT 31546 194 11 material material NN 31546 194 12 whole whole JJ 31546 194 13 cysts cyst VBZ 31546 194 14 in in IN 31546 194 15 which which WDT 31546 194 16 the the DT 31546 194 17 nuclei nucleus NNS 31546 194 18 were be VBD 31546 194 19 like like IN 31546 194 20 those those DT 31546 194 21 described describe VBN 31546 194 22 by by IN 31546 194 23 Paulmier Paulmier NNP 31546 194 24 ( ( -LRB- 31546 194 25 ' ' `` 31546 194 26 99 99 CD 31546 194 27 ) ) -RRB- 31546 194 28 for for IN 31546 194 29 _ _ NNP 31546 194 30 Anasa Anasa NNP 31546 194 31 tristis tristis NN 31546 194 32 _ _ NNP 31546 194 33 ( ( -LRB- 31546 194 34 plate plate NN 31546 194 35 XIII XIII NNP 31546 194 36 , , , 31546 194 37 fig fig NN 31546 194 38 . . . 31546 195 1 14 14 CD 31546 195 2 ) ) -RRB- 31546 195 3 as as IN 31546 195 4 cells cell NNS 31546 195 5 which which WDT 31546 195 6 were be VBD 31546 195 7 being be VBG 31546 195 8 transformed transform VBN 31546 195 9 to to TO 31546 195 10 serve serve VB 31546 195 11 as as IN 31546 195 12 food food NN 31546 195 13 for for IN 31546 195 14 the the DT 31546 195 15 glowing glow VBG 31546 195 16 spermatids spermatid NNS 31546 195 17 ( ( -LRB- 31546 195 18 figs fig NNS 31546 195 19 . . . 31546 196 1 105 105 CD 31546 196 2 , , , 31546 196 3 106 106 CD 31546 196 4 ) ) -RRB- 31546 196 5 . . . 31546 197 1 The the DT 31546 197 2 only only JJ 31546 197 3 occasional occasional JJ 31546 197 4 appearance appearance NN 31546 197 5 of of IN 31546 197 6 these these DT 31546 197 7 cysts cyst NNS 31546 197 8 seems seem VBZ 31546 197 9 to to IN 31546 197 10 me -PRON- PRP 31546 197 11 to to TO 31546 197 12 preclude preclude VB 31546 197 13 their -PRON- PRP$ 31546 197 14 being be VBG 31546 197 15 a a DT 31546 197 16 special special JJ 31546 197 17 dispensation dispensation NN 31546 197 18 to to TO 31546 197 19 furnish furnish VB 31546 197 20 the the DT 31546 197 21 spermatids spermatid NNS 31546 197 22 with with IN 31546 197 23 nutrition nutrition NN 31546 197 24 during during IN 31546 197 25 their -PRON- PRP$ 31546 197 26 transformation transformation NN 31546 197 27 . . . 31546 198 1 Their -PRON- PRP$ 31546 198 2 appearance appearance NN 31546 198 3 and and CC 31546 198 4 size size NN 31546 198 5 make make VBP 31546 198 6 me -PRON- PRP 31546 198 7 suspect suspect VB 31546 198 8 that that IN 31546 198 9 they -PRON- PRP 31546 198 10 are be VBP 31546 198 11 giant giant JJ 31546 198 12 spermatids spermatid NNS 31546 198 13 due due IN 31546 198 14 to to IN 31546 198 15 the the DT 31546 198 16 failure failure NN 31546 198 17 of of IN 31546 198 18 one one CD 31546 198 19 of of IN 31546 198 20 the the DT 31546 198 21 spermatogonial spermatogonial JJ 31546 198 22 or or CC 31546 198 23 spermatocyte spermatocyte JJ 31546 198 24 mitoses mitose NNS 31546 198 25 . . . 31546 199 1 The the DT 31546 199 2 smaller small JJR 31546 199 3 chromatin chromatin JJ 31546 199 4 body body NN 31546 199 5 seems seem VBZ 31546 199 6 to to TO 31546 199 7 correspond correspond VB 31546 199 8 to to IN 31546 199 9 that that DT 31546 199 10 described describe VBN 31546 199 11 for for IN 31546 199 12 the the DT 31546 199 13 spermatids spermatid NNS 31546 199 14 of of IN 31546 199 15 _ _ NNP 31546 199 16 Odontota Odontota NNP 31546 199 17 dorsalis dorsalis NNP 31546 199 18 _ _ NNP 31546 199 19 . . . 31546 200 1 Euphoria euphoria NN 31546 200 2 inda inda NN 31546 200 3 ( ( -LRB- 31546 200 4 Family Family NNP 31546 200 5 Scarabæidæ Scarabæidæ NNP 31546 200 6 ) ) -RRB- 31546 200 7 . . . 31546 201 1 Of of IN 31546 201 2 _ _ NNP 31546 201 3 Euphoria Euphoria NNP 31546 201 4 inda inda NN 31546 201 5 _ _ NNP 31546 201 6 only only RB 31546 201 7 one one CD 31546 201 8 male male NN 31546 201 9 was be VBD 31546 201 10 captured capture VBN 31546 201 11 , , , 31546 201 12 but but CC 31546 201 13 the the DT 31546 201 14 numerous numerous JJ 31546 201 15 testes testis NNS 31546 201 16 furnished furnish VBD 31546 201 17 abundant abundant JJ 31546 201 18 material material NN 31546 201 19 in in IN 31546 201 20 desirable desirable JJ 31546 201 21 stages stage NNS 31546 201 22 . . . 31546 202 1 The the DT 31546 202 2 spermatogonial spermatogonial JJ 31546 202 3 equatorial equatorial JJ 31546 202 4 plate plate NN 31546 202 5 ( ( -LRB- 31546 202 6 fig fig NN 31546 202 7 . . . 31546 203 1 107 107 LS 31546 203 2 ) ) -RRB- 31546 203 3 contains contain VBZ 31546 203 4 20 20 CD 31546 203 5 chromosomes chromosome NNS 31546 203 6 of of IN 31546 203 7 which which WDT 31546 203 8 the the DT 31546 203 9 two two CD 31546 203 10 smallest small JJS 31546 203 11 ( ( -LRB- 31546 203 12 _ _ NNP 31546 203 13 l l NNP 31546 203 14 _ _ NNP 31546 203 15 and and CC 31546 203 16 _ _ NNP 31546 203 17 s s NNP 31546 203 18 _ _ NNP 31546 203 19 ) ) -RRB- 31546 203 20 form form VB 31546 203 21 the the DT 31546 203 22 unequal unequal JJ 31546 203 23 pair pair NN 31546 203 24 . . . 31546 204 1 The the DT 31546 204 2 resting rest VBG 31546 204 3 spermatogonium spermatogonium NN 31546 204 4 contains contain VBZ 31546 204 5 a a DT 31546 204 6 two two CD 31546 204 7 - - HYPH 31546 204 8 lobed lobed JJ 31546 204 9 plasmosome plasmosome NN 31546 204 10 ( ( -LRB- 31546 204 11 fig fig NN 31546 204 12 . . . 31546 205 1 108 108 CD 31546 205 2 ) ) -RRB- 31546 205 3 . . . 31546 206 1 The the DT 31546 206 2 growth growth NN 31546 206 3 stages stage NNS 31546 206 4 are be VBP 31546 206 5 similar similar JJ 31546 206 6 to to IN 31546 206 7 those those DT 31546 206 8 in in IN 31546 206 9 _ _ NNP 31546 206 10 Tenebrio Tenebrio NNP 31546 206 11 _ _ NNP 31546 206 12 in in IN 31546 206 13 showing show VBG 31546 206 14 no no DT 31546 206 15 distinct distinct JJ 31546 206 16 bouquet bouquet NN 31546 206 17 stage stage NN 31546 206 18 , , , 31546 206 19 but but CC 31546 206 20 there there EX 31546 206 21 is be VBZ 31546 206 22 a a DT 31546 206 23 spireme spireme JJ 31546 206 24 stage stage NN 31546 206 25 in in IN 31546 206 26 which which WDT 31546 206 27 the the DT 31546 206 28 heterochromosome heterochromosome NN 31546 206 29 pair pair NN 31546 206 30 is be VBZ 31546 206 31 clearly clearly RB 31546 206 32 seen see VBN 31546 206 33 ( ( -LRB- 31546 206 34 fig fig VB 31546 206 35 . . . 31546 207 1 109 109 CD 31546 207 2 ) ) -RRB- 31546 207 3 . . . 31546 208 1 Figure figure NN 31546 208 2 110 110 CD 31546 208 3 ( ( -LRB- 31546 208 4 plate plate NN 31546 208 5 XI XI NNP 31546 208 6 ) ) -RRB- 31546 208 7 is be VBZ 31546 208 8 an an DT 31546 208 9 early early JJ 31546 208 10 prophase prophase NN 31546 208 11 , , , 31546 208 12 and and CC 31546 208 13 figure figure VB 31546 208 14 111 111 CD 31546 208 15 one one CD 31546 208 16 in in IN 31546 208 17 which which WDT 31546 208 18 the the DT 31546 208 19 unequal unequal JJ 31546 208 20 pair pair NN 31546 208 21 appears appear VBZ 31546 208 22 with with IN 31546 208 23 a a DT 31546 208 24 tetrad tetrad NN 31546 208 25 and and CC 31546 208 26 several several JJ 31546 208 27 dumb dumb JJ 31546 208 28 - - HYPH 31546 208 29 bell bell NN 31546 208 30 forms form NNS 31546 208 31 . . . 31546 209 1 The the DT 31546 209 2 prophase prophase NN 31546 209 3 of of IN 31546 209 4 the the DT 31546 209 5 spindle spindle NN 31546 209 6 , , , 31546 209 7 as as IN 31546 209 8 in in IN 31546 209 9 _ _ NNP 31546 209 10 Odontota Odontota NNP 31546 209 11 _ _ NNP 31546 209 12 , , , 31546 209 13 is be VBZ 31546 209 14 much much RB 31546 209 15 elongated elongated JJ 31546 209 16 ( ( -LRB- 31546 209 17 fig fig NN 31546 209 18 . . . 31546 210 1 112 112 CD 31546 210 2 ) ) -RRB- 31546 210 3 . . . 31546 211 1 In in IN 31546 211 2 figures figure NNS 31546 211 3 113 113 CD 31546 211 4 - - SYM 31546 211 5 116 116 CD 31546 211 6 the the DT 31546 211 7 small small JJ 31546 211 8 heterochromosome heterochromosome NN 31546 211 9 pair pair NN 31546 211 10 is be VBZ 31546 211 11 shown show VBN 31546 211 12 in in IN 31546 211 13 various various JJ 31546 211 14 positions position NNS 31546 211 15 with with IN 31546 211 16 reference reference NN 31546 211 17 to to IN 31546 211 18 the the DT 31546 211 19 other other JJ 31546 211 20 chromosomes chromosome NNS 31546 211 21 of of IN 31546 211 22 the the DT 31546 211 23 metaphase metaphase NN 31546 211 24 of of IN 31546 211 25 the the DT 31546 211 26 first first JJ 31546 211 27 spermatocyte spermatocyte NN 31546 211 28 . . . 31546 212 1 Figure figure NN 31546 212 2 117 117 CD 31546 212 3 shows show VBZ 31546 212 4 it -PRON- PRP 31546 212 5 more more RBR 31546 212 6 deeply deeply RB 31546 212 7 stained stained JJ 31546 212 8 than than IN 31546 212 9 the the DT 31546 212 10 others other NNS 31546 212 11 in in IN 31546 212 12 the the DT 31546 212 13 equatorial equatorial JJ 31546 212 14 plate plate NN 31546 212 15 . . . 31546 213 1 This this DT 31546 213 2 pair pair NN 31546 213 3 divides divide VBZ 31546 213 4 in in IN 31546 213 5 advance advance NN 31546 213 6 of of IN 31546 213 7 the the DT 31546 213 8 others other NNS 31546 213 9 , , , 31546 213 10 and and CC 31546 213 11 the the DT 31546 213 12 larger large JJR 31546 213 13 and and CC 31546 213 14 smaller small JJR 31546 213 15 elements element NNS 31546 213 16 are be VBP 31546 213 17 plainly plainly RB 31546 213 18 seen see VBN 31546 213 19 nearer nearer IN 31546 213 20 the the DT 31546 213 21 poles pole NNS 31546 213 22 in in IN 31546 213 23 anaphase anaphase NN 31546 213 24 than than IN 31546 213 25 the the DT 31546 213 26 other other JJ 31546 213 27 univalent univalent NN 31546 213 28 chromosomes chromosome NNS 31546 213 29 ( ( -LRB- 31546 213 30 figs fig NNS 31546 213 31 . . . 31546 214 1 118 118 CD 31546 214 2 - - SYM 31546 214 3 120 120 CD 31546 214 4 ) ) -RRB- 31546 214 5 . . . 31546 215 1 Daughter daughter NN 31546 215 2 plates plate NNS 31546 215 3 of of IN 31546 215 4 the the DT 31546 215 5 first first JJ 31546 215 6 spermatocyte spermatocyte NN 31546 215 7 are be VBP 31546 215 8 shown show VBN 31546 215 9 in in IN 31546 215 10 figure figure NN 31546 215 11 121 121 CD 31546 215 12 , , , 31546 215 13 and and CC 31546 215 14 equatorial equatorial JJ 31546 215 15 plates plate NNS 31546 215 16 of of IN 31546 215 17 the the DT 31546 215 18 second second JJ 31546 215 19 spermatocyte spermatocyte NN 31546 215 20 in in IN 31546 215 21 figure figure NN 31546 215 22 123 123 CD 31546 215 23 . . . 31546 216 1 Figure figure NN 31546 216 2 122 122 CD 31546 216 3 shows show VBZ 31546 216 4 the the DT 31546 216 5 telophase telophase NN 31546 216 6 of of IN 31546 216 7 the the DT 31546 216 8 first first JJ 31546 216 9 division division NN 31546 216 10 with with IN 31546 216 11 the the DT 31546 216 12 spindle spindle NN 31546 216 13 for for IN 31546 216 14 the the DT 31546 216 15 second second JJ 31546 216 16 division division NN 31546 216 17 forming form VBG 31546 216 18 . . . 31546 217 1 In in IN 31546 217 2 figures figure NNS 31546 217 3 124 124 CD 31546 217 4 and and CC 31546 217 5 125 125 CD 31546 217 6 we -PRON- PRP 31546 217 7 have have VBP 31546 217 8 daughter daughter NN 31546 217 9 plates plate NNS 31546 217 10 of of IN 31546 217 11 the the DT 31546 217 12 two two CD 31546 217 13 classes class NNS 31546 217 14 of of IN 31546 217 15 second second JJ 31546 217 16 spermatocytes spermatocyte NNS 31546 217 17 , , , 31546 217 18 showing show VBG 31546 217 19 the the DT 31546 217 20 content content NN 31546 217 21 of of IN 31546 217 22 the the DT 31546 217 23 two two CD 31546 217 24 equal equal JJ 31546 217 25 classes class NNS 31546 217 26 of of IN 31546 217 27 dimorphic dimorphic JJ 31546 217 28 spermatozoa spermatozoa NN 31546 217 29 , , , 31546 217 30 as as IN 31546 217 31 this this DT 31546 217 32 was be VBD 31546 217 33 shown show VBN 31546 217 34 in in IN 31546 217 35 _ _ NNP 31546 217 36 Tenebrio Tenebrio NNP 31546 217 37 _ _ NNP 31546 217 38 . . . 31546 218 1 Figures figure NNS 31546 218 2 126 126 CD 31546 218 3 and and CC 31546 218 4 127 127 CD 31546 218 5 are be VBP 31546 218 6 anaphases anaphase NNS 31546 218 7 showing show VBG 31546 218 8 the the DT 31546 218 9 division division NN 31546 218 10 of of IN 31546 218 11 the the DT 31546 218 12 heterochromosomes heterochromosome NNS 31546 218 13 ( ( -LRB- 31546 218 14 _ _ NNP 31546 218 15 l l NNP 31546 218 16 _ _ NNP 31546 218 17 and and CC 31546 218 18 _ _ NNP 31546 218 19 s s NNP 31546 218 20 _ _ NNP 31546 218 21 ) ) -RRB- 31546 218 22 . . . 31546 219 1 Figures Figures NNP 31546 219 2 128 128 CD 31546 219 3 - - SYM 31546 219 4 130 130 CD 31546 219 5 are be VBP 31546 219 6 early early JJ 31546 219 7 stages stage NNS 31546 219 8 in in IN 31546 219 9 the the DT 31546 219 10 development development NN 31546 219 11 of of IN 31546 219 12 the the DT 31546 219 13 spermatid spermatid NNS 31546 219 14 showing show VBG 31546 219 15 the the DT 31546 219 16 chromatin chromatin NNP 31546 219 17 nucleolus nucleolus NNP 31546 219 18 ( ( -LRB- 31546 219 19 _ _ NNP 31546 219 20 n n CC 31546 219 21 _ _ NNP 31546 219 22 ) ) -RRB- 31546 219 23 in in IN 31546 219 24 various various JJ 31546 219 25 phases phase NNS 31546 219 26 . . . 31546 220 1 Blepharida Blepharida NNP 31546 220 2 rhois rhois JJ 31546 220 3 ( ( -LRB- 31546 220 4 Family Family NNP 31546 220 5 Chrysomelidæ Chrysomelidæ NNP 31546 220 6 ) ) -RRB- 31546 220 7 . . . 31546 221 1 The the DT 31546 221 2 testes testis NNS 31546 221 3 were be VBD 31546 221 4 rather rather RB 31546 221 5 too too RB 31546 221 6 far far RB 31546 221 7 advanced advanced JJ 31546 221 8 when when WRB 31546 221 9 this this DT 31546 221 10 material material NN 31546 221 11 was be VBD 31546 221 12 collected collect VBN 31546 221 13 and and CC 31546 221 14 no no DT 31546 221 15 dividing divide VBG 31546 221 16 spermatogonia spermatogonia NN 31546 221 17 were be VBD 31546 221 18 present present JJ 31546 221 19 . . . 31546 222 1 The the DT 31546 222 2 growth growth NN 31546 222 3 stages stage VBZ 31546 222 4 ( ( -LRB- 31546 222 5 figs fig NNS 31546 222 6 . . . 31546 223 1 131 131 CD 31546 223 2 , , , 31546 223 3 132 132 CD 31546 223 4 ) ) -RRB- 31546 223 5 show show VBP 31546 223 6 a a DT 31546 223 7 faintly faintly RB 31546 223 8 staining stain VBG 31546 223 9 spireme spireme NN 31546 223 10 and and CC 31546 223 11 a a DT 31546 223 12 heterochromosome heterochromosome NN 31546 223 13 group group NN 31546 223 14 similar similar JJ 31546 223 15 to to IN 31546 223 16 that that DT 31546 223 17 of of IN 31546 223 18 _ _ NNP 31546 223 19 Odontota Odontota NNP 31546 223 20 _ _ NNP 31546 223 21 , , , 31546 223 22 a a DT 31546 223 23 large large JJ 31546 223 24 and and CC 31546 223 25 a a DT 31546 223 26 small small JJ 31546 223 27 chromosome chromosome NN 31546 223 28 attached attach VBN 31546 223 29 to to IN 31546 223 30 a a DT 31546 223 31 large large JJ 31546 223 32 plasmosome plasmosome NN 31546 223 33 . . . 31546 224 1 The the DT 31546 224 2 spireme spireme NN 31546 224 3 appears appear VBZ 31546 224 4 to to TO 31546 224 5 go go VB 31546 224 6 directly directly RB 31546 224 7 over over RB 31546 224 8 by by IN 31546 224 9 condensation condensation NN 31546 224 10 and and CC 31546 224 11 segmentation segmentation NN 31546 224 12 into into IN 31546 224 13 the the DT 31546 224 14 dumb dumb JJ 31546 224 15 - - HYPH 31546 224 16 bell bell NN 31546 224 17 - - HYPH 31546 224 18 shaped shape VBN 31546 224 19 figures figure NNS 31546 224 20 seen see VBN 31546 224 21 in in IN 31546 224 22 the the DT 31546 224 23 first first JJ 31546 224 24 maturation maturation NN 31546 224 25 spindle spindle NN 31546 224 26 ( ( -LRB- 31546 224 27 figs fig NNS 31546 224 28 . . . 31546 225 1 133 133 CD 31546 225 2 , , , 31546 225 3 134 134 CD 31546 225 4 ) ) -RRB- 31546 225 5 , , , 31546 225 6 though though IN 31546 225 7 cross cross JJ 31546 225 8 - - JJ 31546 225 9 shaped shaped JJ 31546 225 10 bivalents bivalent NNS 31546 225 11 occasionally occasionally RB 31546 225 12 occur occur VBP 31546 225 13 ( ( -LRB- 31546 225 14 fig fig NN 31546 225 15 . . . 31546 226 1 135 135 CD 31546 226 2 ) ) -RRB- 31546 226 3 . . . 31546 227 1 The the DT 31546 227 2 heterochromosome heterochromosome NN 31546 227 3 pair pair NN 31546 227 4 , , , 31546 227 5 slightly slightly RB 31546 227 6 separated separate VBN 31546 227 7 by by IN 31546 227 8 plasmosome plasmosome NN 31546 227 9 material material NN 31546 227 10 , , , 31546 227 11 is be VBZ 31546 227 12 usually usually RB 31546 227 13 found find VBN 31546 227 14 at at IN 31546 227 15 the the DT 31546 227 16 periphery periphery NN 31546 227 17 of of IN 31546 227 18 the the DT 31546 227 19 plate plate NN 31546 227 20 ( ( -LRB- 31546 227 21 figs fig NNS 31546 227 22 . . . 31546 228 1 133 133 CD 31546 228 2 - - SYM 31546 228 3 136 136 CD 31546 228 4 ) ) -RRB- 31546 228 5 . . . 31546 229 1 Figure figure NN 31546 229 2 137 137 CD 31546 229 3 is be VBZ 31546 229 4 an an DT 31546 229 5 exceptional exceptional JJ 31546 229 6 anaphase anaphase NN 31546 229 7 in in IN 31546 229 8 which which WDT 31546 229 9 the the DT 31546 229 10 heterochromosome heterochromosome NN 31546 229 11 elements element NNS 31546 229 12 are be VBP 31546 229 13 not not RB 31546 229 14 mingled mingle VBN 31546 229 15 with with IN 31546 229 16 the the DT 31546 229 17 polar polar JJ 31546 229 18 masses masse NNS 31546 229 19 of of IN 31546 229 20 chromatin chromatin NNP 31546 229 21 . . . 31546 230 1 Figures figure NNS 31546 230 2 138 138 CD 31546 230 3 _ _ NNP 31546 230 4 a a DT 31546 230 5 _ _ NNP 31546 230 6 and and CC 31546 230 7 _ _ NNP 31546 230 8 b b NNP 31546 230 9 _ _ NNP 31546 230 10 are be VBP 31546 230 11 equatorial equatorial JJ 31546 230 12 plates plate NNS 31546 230 13 of of IN 31546 230 14 the the DT 31546 230 15 second second JJ 31546 230 16 mitosis mitosis NN 31546 230 17 , , , 31546 230 18 and and CC 31546 230 19 figures figure VBZ 31546 230 20 139 139 CD 31546 230 21 and and CC 31546 230 22 140 140 CD 31546 230 23 are be VBP 31546 230 24 pairs pair NNS 31546 230 25 of of IN 31546 230 26 daughter daughter NN 31546 230 27 plates plate NNS 31546 230 28 from from IN 31546 230 29 second second JJ 31546 230 30 spermatocytes spermatocyte NNS 31546 230 31 showing show VBG 31546 230 32 again again RB 31546 230 33 the the DT 31546 230 34 dimorphism dimorphism NN 31546 230 35 of of IN 31546 230 36 the the DT 31546 230 37 spermatozoa spermatozoa NN 31546 230 38 as as IN 31546 230 39 to to IN 31546 230 40 their -PRON- PRP$ 31546 230 41 chromatin chromatin NNP 31546 230 42 content content NN 31546 230 43 . . . 31546 231 1 As as IN 31546 231 2 in in IN 31546 231 3 several several JJ 31546 231 4 of of IN 31546 231 5 the the DT 31546 231 6 forms form NNS 31546 231 7 studied study VBN 31546 231 8 , , , 31546 231 9 material material NN 31546 231 10 was be VBD 31546 231 11 collected collect VBN 31546 231 12 for for IN 31546 231 13 examination examination NN 31546 231 14 of of IN 31546 231 15 the the DT 31546 231 16 somatic somatic JJ 31546 231 17 cells cell NNS 31546 231 18 , , , 31546 231 19 but but CC 31546 231 20 no no DT 31546 231 21 favorable favorable JJ 31546 231 22 cases case NNS 31546 231 23 of of IN 31546 231 24 mitosis mitosis NN 31546 231 25 were be VBD 31546 231 26 to to TO 31546 231 27 be be VB 31546 231 28 found find VBN 31546 231 29 . . . 31546 232 1 Silpha Silpha NNP 31546 232 2 americana americana NNS 31546 232 3 ( ( -LRB- 31546 232 4 Family Family NNP 31546 232 5 Silphidæ Silphidæ NNP 31546 232 6 ) ) -RRB- 31546 232 7 . . . 31546 233 1 Only only RB 31546 233 2 one one CD 31546 233 3 male male NN 31546 233 4 of of IN 31546 233 5 this this DT 31546 233 6 species species NN 31546 233 7 was be VBD 31546 233 8 secured secure VBN 31546 233 9 , , , 31546 233 10 but but CC 31546 233 11 the the DT 31546 233 12 large large JJ 31546 233 13 testes testis NNS 31546 233 14 gave give VBD 31546 233 15 all all DT 31546 233 16 stages stage NNS 31546 233 17 in in IN 31546 233 18 abundance abundance NN 31546 233 19 . . . 31546 234 1 The the DT 31546 234 2 chromosomes chromosome NNS 31546 234 3 , , , 31546 234 4 however however RB 31546 234 5 , , , 31546 234 6 were be VBD 31546 234 7 very very RB 31546 234 8 small small JJ 31546 234 9 and and CC 31546 234 10 too too RB 31546 234 11 numerous numerous JJ 31546 234 12 , , , 31546 234 13 40 40 CD 31546 234 14 in in IN 31546 234 15 the the DT 31546 234 16 spermatogonia spermatogonia NN 31546 234 17 ( ( -LRB- 31546 234 18 fig fig NN 31546 234 19 . . . 31546 235 1 141 141 CD 31546 235 2 ) ) -RRB- 31546 235 3 . . . 31546 236 1 The the DT 31546 236 2 small small JJ 31546 236 3 chromosome chromosome NN 31546 236 4 is be VBZ 31546 236 5 , , , 31546 236 6 nevertheless nevertheless RB 31546 236 7 clearly clearly RB 31546 236 8 distinguished distinguish VBN 31546 236 9 in in IN 31546 236 10 many many JJ 31546 236 11 of of IN 31546 236 12 these these DT 31546 236 13 plates plate NNS 31546 236 14 ( ( -LRB- 31546 236 15 _ _ NNP 31546 236 16 s s NNP 31546 236 17 _ _ NNP 31546 236 18 ) ) -RRB- 31546 236 19 . . . 31546 237 1 The the DT 31546 237 2 resting rest VBG 31546 237 3 spermatogonium spermatogonium NN 31546 237 4 contains contain VBZ 31546 237 5 one one CD 31546 237 6 very very RB 31546 237 7 large large JJ 31546 237 8 plasmosome plasmosome NN 31546 237 9 and and CC 31546 237 10 often often RB 31546 237 11 one one CD 31546 237 12 or or CC 31546 237 13 two two CD 31546 237 14 smaller small JJR 31546 237 15 ones one NNS 31546 237 16 ( ( -LRB- 31546 237 17 fig fig NN 31546 237 18 . . . 31546 238 1 142 142 CD 31546 238 2 , , , 31546 238 3 _ _ NNP 31546 238 4 p p NNP 31546 238 5 _ _ NNP 31546 238 6 ) ) -RRB- 31546 238 7 . . . 31546 239 1 The the DT 31546 239 2 unequal unequal JJ 31546 239 3 pair pair NN 31546 239 4 is be VBZ 31546 239 5 seen see VBN 31546 239 6 in in IN 31546 239 7 the the DT 31546 239 8 growth growth NN 31546 239 9 stages stage NNS 31546 239 10 ( ( -LRB- 31546 239 11 figs fig NNS 31546 239 12 . . . 31546 240 1 143 143 CD 31546 240 2 , , , 31546 240 3 144 144 CD 31546 240 4 ) ) -RRB- 31546 240 5 , , , 31546 240 6 and and CC 31546 240 7 may may MD 31546 240 8 frequently frequently RB 31546 240 9 be be VB 31546 240 10 seen see VBN 31546 240 11 outside outside IN 31546 240 12 of of IN 31546 240 13 the the DT 31546 240 14 equatorial equatorial JJ 31546 240 15 plate plate NN 31546 240 16 of of IN 31546 240 17 the the DT 31546 240 18 first first JJ 31546 240 19 spermatocyte spermatocyte JJ 31546 240 20 spindle spindle NN 31546 240 21 ( ( -LRB- 31546 240 22 fig fig NN 31546 240 23 . . . 31546 241 1 146 146 LS 31546 241 2 ) ) -RRB- 31546 241 3 . . . 31546 242 1 In in IN 31546 242 2 favorable favorable JJ 31546 242 3 sections section NNS 31546 242 4 it -PRON- PRP 31546 242 5 may may MD 31546 242 6 also also RB 31546 242 7 be be VB 31546 242 8 found find VBN 31546 242 9 in in IN 31546 242 10 the the DT 31546 242 11 plate plate NN 31546 242 12 among among IN 31546 242 13 the the DT 31546 242 14 other other JJ 31546 242 15 bivalents bivalent NNS 31546 242 16 ( ( -LRB- 31546 242 17 fig fig VB 31546 242 18 . . . 31546 243 1 147 147 CD 31546 243 2 ) ) -RRB- 31546 243 3 . . . 31546 244 1 Figure figure NN 31546 244 2 145 145 CD 31546 244 3 is be VBZ 31546 244 4 a a DT 31546 244 5 prophase prophase NN 31546 244 6 showing show VBG 31546 244 7 the the DT 31546 244 8 bivalent bivalent NN 31546 244 9 chromosomes chromosome NNS 31546 244 10 still still RB 31546 244 11 connected connect VBN 31546 244 12 by by IN 31546 244 13 linin linin NN 31546 244 14 fibers fiber NNS 31546 244 15 . . . 31546 245 1 An an DT 31546 245 2 equatorial equatorial JJ 31546 245 3 plate plate NN 31546 245 4 of of IN 31546 245 5 the the DT 31546 245 6 first first JJ 31546 245 7 division division NN 31546 245 8 is be VBZ 31546 245 9 shown show VBN 31546 245 10 in in IN 31546 245 11 figure figure NN 31546 245 12 148 148 CD 31546 245 13 , , , 31546 245 14 and and CC 31546 245 15 a a DT 31546 245 16 pair pair NN 31546 245 17 of of IN 31546 245 18 corresponding corresponding JJ 31546 245 19 plates plate NNS 31546 245 20 of of IN 31546 245 21 the the DT 31546 245 22 second second JJ 31546 245 23 spermatocyte spermatocyte NN 31546 245 24 in in IN 31546 245 25 figure figure NN 31546 245 26 149 149 CD 31546 245 27 . . . 31546 246 1 The the DT 31546 246 2 small small JJ 31546 246 3 heterochromosome heterochromosome NN 31546 246 4 divides divide VBZ 31546 246 5 in in IN 31546 246 6 the the DT 31546 246 7 second second JJ 31546 246 8 spindle spindle NN 31546 246 9 in in IN 31546 246 10 advance advance NN 31546 246 11 of of IN 31546 246 12 the the DT 31546 246 13 others other NNS 31546 246 14 as as IN 31546 246 15 seen see VBN 31546 246 16 in in IN 31546 246 17 figure figure NN 31546 246 18 150 150 CD 31546 246 19 . . . 31546 247 1 Therefore therefore RB 31546 247 2 , , , 31546 247 3 although although IN 31546 247 4 this this DT 31546 247 5 form form NN 31546 247 6 is be VBZ 31546 247 7 not not RB 31546 247 8 especially especially RB 31546 247 9 favorable favorable JJ 31546 247 10 for for IN 31546 247 11 detailed detailed JJ 31546 247 12 study study NN 31546 247 13 on on IN 31546 247 14 account account NN 31546 247 15 of of IN 31546 247 16 the the DT 31546 247 17 large large JJ 31546 247 18 number number NN 31546 247 19 of of IN 31546 247 20 small small JJ 31546 247 21 chromosomes chromosome NNS 31546 247 22 , , , 31546 247 23 the the DT 31546 247 24 conditions condition NNS 31546 247 25 are be VBP 31546 247 26 evidently evidently RB 31546 247 27 the the DT 31546 247 28 same same JJ 31546 247 29 as as IN 31546 247 30 in in IN 31546 247 31 the the DT 31546 247 32 other other JJ 31546 247 33 species specie NNS 31546 247 34 described describe VBN 31546 247 35 -- -- : 31546 247 36 an an DT 31546 247 37 unsymmetrical unsymmetrical JJ 31546 247 38 heterochromosome heterochromosome NN 31546 247 39 bivalent bivalent NN 31546 247 40 in in IN 31546 247 41 the the DT 31546 247 42 first first JJ 31546 247 43 spermatocyte spermatocyte NN 31546 247 44 , , , 31546 247 45 giving give VBG 31546 247 46 rise rise NN 31546 247 47 by by IN 31546 247 48 the the DT 31546 247 49 second second JJ 31546 247 50 maturation maturation NN 31546 247 51 division division NN 31546 247 52 to to IN 31546 247 53 equal equal JJ 31546 247 54 numbers number NNS 31546 247 55 of of IN 31546 247 56 dimorphic dimorphic JJ 31546 247 57 spermatozoa spermatozoa NN 31546 247 58 , , , 31546 247 59 one one CD 31546 247 60 class class NN 31546 247 61 receiving receive VBG 31546 247 62 the the DT 31546 247 63 large large JJ 31546 247 64 heterochromosome heterochromosome NN 31546 247 65 , , , 31546 247 66 the the DT 31546 247 67 other other JJ 31546 247 68 class class NN 31546 247 69 the the DT 31546 247 70 small small JJ 31546 247 71 one one CD 31546 247 72 . . . 31546 248 1 Doryphora Doryphora NNP 31546 248 2 decemlineata decemlineata NN 31546 248 3 ( ( -LRB- 31546 248 4 Family Family NNP 31546 248 5 Chrysomelidæ Chrysomelidæ NNP 31546 248 6 ) ) -RRB- 31546 248 7 . . . 31546 249 1 _ _ NNP 31546 249 2 Doryphora Doryphora NNP 31546 249 3 decemlineata decemlineata NN 31546 249 4 _ _ NNP 31546 249 5 has have VBZ 31546 249 6 been be VBN 31546 249 7 the the DT 31546 249 8 most most RBS 31546 249 9 difficult difficult JJ 31546 249 10 one one CD 31546 249 11 of of IN 31546 249 12 the the DT 31546 249 13 collection collection NN 31546 249 14 to to TO 31546 249 15 work work VB 31546 249 16 out out RP 31546 249 17 satisfactorily satisfactorily RB 31546 249 18 . . . 31546 250 1 The the DT 31546 250 2 chromosomes chromosome NNS 31546 250 3 in in IN 31546 250 4 the the DT 31546 250 5 spermatogonial spermatogonial JJ 31546 250 6 plates plate NNS 31546 250 7 were be VBD 31546 250 8 in in IN 31546 250 9 most most JJS 31546 250 10 cases case NNS 31546 250 11 much much JJ 31546 250 12 tangled tangle VBD 31546 250 13 , , , 31546 250 14 and and CC 31546 250 15 the the DT 31546 250 16 behavior behavior NN 31546 250 17 of of IN 31546 250 18 the the DT 31546 250 19 heterochromosome heterochromosome NN 31546 250 20 pair pair NN 31546 250 21 was be VBD 31546 250 22 such such JJ 31546 250 23 as as IN 31546 250 24 to to TO 31546 250 25 suggest suggest VB 31546 250 26 an an DT 31546 250 27 " " `` 31546 250 28 accessory accessory JJ 31546 250 29 chromosome chromosome NN 31546 250 30 " " '' 31546 250 31 rather rather RB 31546 250 32 than than IN 31546 250 33 an an DT 31546 250 34 unequal unequal JJ 31546 250 35 pair pair NN 31546 250 36 . . . 31546 251 1 Abundant abundant JJ 31546 251 2 material material NN 31546 251 3 for for IN 31546 251 4 the the DT 31546 251 5 study study NN 31546 251 6 of of IN 31546 251 7 somatic somatic JJ 31546 251 8 cells cell NNS 31546 251 9 was be VBD 31546 251 10 at at IN 31546 251 11 hand hand NN 31546 251 12 , , , 31546 251 13 but but CC 31546 251 14 nothing nothing NN 31546 251 15 favorable favorable JJ 31546 251 16 could could MD 31546 251 17 be be VB 31546 251 18 found find VBN 31546 251 19 in in IN 31546 251 20 the the DT 31546 251 21 sections section NNS 31546 251 22 . . . 31546 252 1 Two two CD 31546 252 2 spermatogonial spermatogonial JJ 31546 252 3 plates plate NNS 31546 252 4 , , , 31546 252 5 containing contain VBG 31546 252 6 36 36 CD 31546 252 7 chromosomes chromosome NNS 31546 252 8 , , , 31546 252 9 are be VBP 31546 252 10 shown show VBN 31546 252 11 in in IN 31546 252 12 figures figure NNS 31546 252 13 151 151 CD 31546 252 14 and and CC 31546 252 15 152 152 CD 31546 252 16 ( ( -LRB- 31546 252 17 plate plate NN 31546 252 18 XII XII NNP 31546 252 19 ) ) -RRB- 31546 252 20 . . . 31546 253 1 The the DT 31546 253 2 small small JJ 31546 253 3 heterochromosome heterochromosome NN 31546 253 4 ( ( -LRB- 31546 253 5 _ _ NNP 31546 253 6 s s NNP 31546 253 7 _ _ NNP 31546 253 8 ) ) -RRB- 31546 253 9 is be VBZ 31546 253 10 slightly slightly RB 31546 253 11 elongated elongate VBN 31546 253 12 . . . 31546 254 1 The the DT 31546 254 2 synizesis synizesis NN 31546 254 3 and and CC 31546 254 4 synapsis synapsis NN 31546 254 5 stages stage NNS 31546 254 6 are be VBP 31546 254 7 especially especially RB 31546 254 8 clear clear JJ 31546 254 9 . . . 31546 255 1 The the DT 31546 255 2 chromosomes chromosome NNS 31546 255 3 , , , 31546 255 4 after after IN 31546 255 5 the the DT 31546 255 6 last last JJ 31546 255 7 spermatogonial spermatogonial JJ 31546 255 8 mitosis mitosis NN 31546 255 9 go go VB 31546 255 10 over over RP 31546 255 11 immediately immediately RB 31546 255 12 into into IN 31546 255 13 a a DT 31546 255 14 synizesis synizesis NN 31546 255 15 stage stage NN 31546 255 16 consisting consist VBG 31546 255 17 of of IN 31546 255 18 a a DT 31546 255 19 polarized polarized JJ 31546 255 20 group group NN 31546 255 21 of of IN 31546 255 22 short short JJ 31546 255 23 loops loop NNS 31546 255 24 , , , 31546 255 25 which which WDT 31546 255 26 later later RB 31546 255 27 straighten straighten VBP 31546 255 28 and and CC 31546 255 29 unite unite VBP 31546 255 30 in in IN 31546 255 31 pairs pair NNS 31546 255 32 ( ( -LRB- 31546 255 33 figs fig NNS 31546 255 34 . . . 31546 256 1 153 153 CD 31546 256 2 and and CC 31546 256 3 154 154 CD 31546 256 4 ) ) -RRB- 31546 256 5 . . . 31546 257 1 From from IN 31546 257 2 these these DT 31546 257 3 loops loop NNS 31546 257 4 are be VBP 31546 257 5 formed form VBN 31546 257 6 the the DT 31546 257 7 spireme spireme NN 31546 257 8 ( ( -LRB- 31546 257 9 figs fig NNS 31546 257 10 . . . 31546 258 1 155 155 CD 31546 258 2 - - SYM 31546 258 3 158 158 CD 31546 258 4 ) ) -RRB- 31546 258 5 , , , 31546 258 6 which which WDT 31546 258 7 splits split VBZ 31546 258 8 and and CC 31546 258 9 segments segment NNS 31546 258 10 , , , 31546 258 11 producing produce VBG 31546 258 12 various various JJ 31546 258 13 cross cross NN 31546 258 14 , , , 31546 258 15 dumb dumb JJ 31546 258 16 - - HYPH 31546 258 17 bell bell NN 31546 258 18 , , , 31546 258 19 and and CC 31546 258 20 ring re VBG 31546 258 21 forms form NNS 31546 258 22 ( ( -LRB- 31546 258 23 figs fig NNS 31546 258 24 . . . 31546 259 1 159 159 CD 31546 259 2 - - SYM 31546 259 3 163 163 CD 31546 259 4 ) ) -RRB- 31546 259 5 . . . 31546 260 1 As as IN 31546 260 2 in in IN 31546 260 3 most most JJS 31546 260 4 of of IN 31546 260 5 the the DT 31546 260 6 other other JJ 31546 260 7 species specie NNS 31546 260 8 of of IN 31546 260 9 Coleoptera Coleoptera NNP 31546 260 10 , , , 31546 260 11 the the DT 31546 260 12 unequal unequal JJ 31546 260 13 pair pair NN 31546 260 14 is be VBZ 31546 260 15 not not RB 31546 260 16 distinguishable distinguishable JJ 31546 260 17 until until IN 31546 260 18 the the DT 31546 260 19 spireme spireme JJ 31546 260 20 stage stage NN 31546 260 21 . . . 31546 261 1 Figure figure NN 31546 261 2 162 162 CD 31546 261 3 is be VBZ 31546 261 4 an an DT 31546 261 5 unusual unusual JJ 31546 261 6 prophase prophase NN 31546 261 7 in in IN 31546 261 8 which which WDT 31546 261 9 all all DT 31546 261 10 of of IN 31546 261 11 the the DT 31546 261 12 equal equal JJ 31546 261 13 pairs pair NNS 31546 261 14 show show VBP 31546 261 15 a a DT 31546 261 16 longitudinal longitudinal JJ 31546 261 17 split split NN 31546 261 18 as as RB 31546 261 19 well well RB 31546 261 20 as as IN 31546 261 21 a a DT 31546 261 22 transverse transverse JJ 31546 261 23 constriction constriction NN 31546 261 24 , , , 31546 261 25 and and CC 31546 261 26 the the DT 31546 261 27 larger large JJR 31546 261 28 heterochromosome heterochromosome NN 31546 261 29 ( ( -LRB- 31546 261 30 _ _ NNP 31546 261 31 l l NNP 31546 261 32 _ _ NNP 31546 261 33 ) ) -RRB- 31546 261 34 is be VBZ 31546 261 35 also also RB 31546 261 36 split split VBN 31546 261 37 . . . 31546 262 1 Figure figure NN 31546 262 2 163 163 CD 31546 262 3 shows show VBZ 31546 262 4 a a DT 31546 262 5 somewhat somewhat RB 31546 262 6 later later RBR 31546 262 7 and and CC 31546 262 8 more more RBR 31546 262 9 common common JJ 31546 262 10 prophase prophase NN 31546 262 11 in in IN 31546 262 12 which which WDT 31546 262 13 the the DT 31546 262 14 unequal unequal JJ 31546 262 15 pair pair NN 31546 262 16 , , , 31546 262 17 one one CD 31546 262 18 ring ring NN 31546 262 19 , , , 31546 262 20 crosses crosse NNS 31546 262 21 , , , 31546 262 22 and and CC 31546 262 23 dumb dumb JJ 31546 262 24 - - HYPH 31546 262 25 bells bell NNS 31546 262 26 may may MD 31546 262 27 be be VB 31546 262 28 seen see VBN 31546 262 29 . . . 31546 263 1 This this DT 31546 263 2 figure figure NN 31546 263 3 , , , 31546 263 4 as as RB 31546 263 5 well well RB 31546 263 6 as as IN 31546 263 7 figures figure VBZ 31546 263 8 164 164 CD 31546 263 9 - - SYM 31546 263 10 168 168 CD 31546 263 11 , , , 31546 263 12 show show VBP 31546 263 13 the the DT 31546 263 14 unequal unequal JJ 31546 263 15 pair pair NN 31546 263 16 in in IN 31546 263 17 various various JJ 31546 263 18 relations relation NNS 31546 263 19 to to IN 31546 263 20 the the DT 31546 263 21 other other JJ 31546 263 22 chromosomes chromosome NNS 31546 263 23 . . . 31546 264 1 This this DT 31546 264 2 pair pair NN 31546 264 3 in in IN 31546 264 4 _ _ NNP 31546 264 5 Doryphora Doryphora NNP 31546 264 6 _ _ NNP 31546 264 7 consists consist VBZ 31546 264 8 of of IN 31546 264 9 a a DT 31546 264 10 large large JJ 31546 264 11 V v NN 31546 264 12 - - HYPH 31546 264 13 shaped shape VBN 31546 264 14 chromosome chromosome NN 31546 264 15 with with IN 31546 264 16 a a DT 31546 264 17 small small JJ 31546 264 18 spherical spherical JJ 31546 264 19 one one NN 31546 264 20 attached attach VBN 31546 264 21 to to IN 31546 264 22 it -PRON- PRP 31546 264 23 in in IN 31546 264 24 different different JJ 31546 264 25 positions position NNS 31546 264 26 . . . 31546 265 1 When when WRB 31546 265 2 the the DT 31546 265 3 small small JJ 31546 265 4 one one NN 31546 265 5 is be VBZ 31546 265 6 behind behind IN 31546 265 7 the the DT 31546 265 8 V v NN 31546 265 9 , , , 31546 265 10 the the DT 31546 265 11 group group NN 31546 265 12 has have VBZ 31546 265 13 the the DT 31546 265 14 appearance appearance NN 31546 265 15 of of IN 31546 265 16 an an DT 31546 265 17 orthopteran orthopteran JJ 31546 265 18 " " `` 31546 265 19 accessory accessory NN 31546 265 20 . . . 31546 265 21 " " '' 31546 266 1 Figures figure NNS 31546 266 2 169 169 CD 31546 266 3 - - SYM 31546 266 4 171 171 CD 31546 266 5 show show NN 31546 266 6 the the DT 31546 266 7 separation separation NN 31546 266 8 of of IN 31546 266 9 the the DT 31546 266 10 two two CD 31546 266 11 elements element NNS 31546 266 12 outside outside IN 31546 266 13 of of IN 31546 266 14 the the DT 31546 266 15 equatorial equatorial JJ 31546 266 16 plate plate NN 31546 266 17 , , , 31546 266 18 while while IN 31546 266 19 in in IN 31546 266 20 figure figure NN 31546 266 21 168 168 CD 31546 266 22 the the DT 31546 266 23 unequal unequal JJ 31546 266 24 pair pair NN 31546 266 25 is be VBZ 31546 266 26 in in IN 31546 266 27 line line NN 31546 266 28 with with IN 31546 266 29 the the DT 31546 266 30 other other JJ 31546 266 31 chromosomes chromosome NNS 31546 266 32 . . . 31546 267 1 In in IN 31546 267 2 figure figure NN 31546 267 3 172 172 CD 31546 267 4 , , , 31546 267 5 an an DT 31546 267 6 anaphase anaphase NN 31546 267 7 , , , 31546 267 8 the the DT 31546 267 9 unequal unequal JJ 31546 267 10 elements element NNS 31546 267 11 are be VBP 31546 267 12 barely barely RB 31546 267 13 separated separate VBN 31546 267 14 , , , 31546 267 15 while while IN 31546 267 16 the the DT 31546 267 17 metakinesis metakinesis NN 31546 267 18 of of IN 31546 267 19 the the DT 31546 267 20 other other JJ 31546 267 21 pairs pair NNS 31546 267 22 is be VBZ 31546 267 23 much much RB 31546 267 24 further far RBR 31546 267 25 advanced advance VBN 31546 267 26 . . . 31546 268 1 Figures figure NNS 31546 268 2 173 173 CD 31546 268 3 and and CC 31546 268 4 174 174 CD 31546 268 5 are be VBP 31546 268 6 equatorial equatorial JJ 31546 268 7 plates plate NNS 31546 268 8 of of IN 31546 268 9 the the DT 31546 268 10 first first JJ 31546 268 11 division division NN 31546 268 12 , , , 31546 268 13 one one CD 31546 268 14 showing show VBG 31546 268 15 only only RB 31546 268 16 the the DT 31546 268 17 larger large JJR 31546 268 18 element element NN 31546 268 19 of of IN 31546 268 20 the the DT 31546 268 21 heterochromosome heterochromosome NN 31546 268 22 pair pair NN 31546 268 23 ( ( -LRB- 31546 268 24 fig fig NN 31546 268 25 . . . 31546 269 1 174 174 CD 31546 269 2 , , , 31546 269 3 _ _ NNP 31546 269 4 x x NNP 31546 269 5 _ _ NNP 31546 269 6 ) ) -RRB- 31546 269 7 , , , 31546 269 8 the the DT 31546 269 9 other other JJ 31546 269 10 both both DT 31546 269 11 elements element NNS 31546 269 12 ( ( -LRB- 31546 269 13 fig fig VB 31546 269 14 . . . 31546 270 1 173 173 CD 31546 270 2 , , , 31546 270 3 _ _ NNP 31546 270 4 l l NNP 31546 270 5 _ _ NNP 31546 270 6 and and CC 31546 270 7 _ _ NNP 31546 270 8 s s NNP 31546 270 9 _ _ NNP 31546 270 10 ) ) -RRB- 31546 270 11 . . . 31546 271 1 In in IN 31546 271 2 the the DT 31546 271 3 late late JJ 31546 271 4 anaphase anaphase NN 31546 271 5 ( ( -LRB- 31546 271 6 fig fig NN 31546 271 7 . . . 31546 272 1 175 175 CD 31546 272 2 ) ) -RRB- 31546 272 3 the the DT 31546 272 4 larger large JJR 31546 272 5 heterochromosome heterochromosome NN 31546 272 6 is be VBZ 31546 272 7 often often RB 31546 272 8 seen see VBN 31546 272 9 outside outside IN 31546 272 10 of of IN 31546 272 11 the the DT 31546 272 12 polar polar JJ 31546 272 13 mass mass NN 31546 272 14 , , , 31546 272 15 reminding remind VBG 31546 272 16 one one CD 31546 272 17 again again RB 31546 272 18 of of IN 31546 272 19 the the DT 31546 272 20 " " `` 31546 272 21 accessory accessory NN 31546 272 22 " " '' 31546 272 23 in in IN 31546 272 24 the the DT 31546 272 25 Orthoptera Orthoptera NNP 31546 272 26 . . . 31546 273 1 Occasionally occasionally RB 31546 273 2 it -PRON- PRP 31546 273 3 is be VBZ 31546 273 4 found find VBN 31546 273 5 in in IN 31546 273 6 some some DT 31546 273 7 other other JJ 31546 273 8 isolated isolated JJ 31546 273 9 position position NN 31546 273 10 ( ( -LRB- 31546 273 11 fig fig NN 31546 273 12 . . . 31546 274 1 176 176 CD 31546 274 2 ) ) -RRB- 31546 274 3 . . . 31546 275 1 Equatorial equatorial JJ 31546 275 2 plates plate NNS 31546 275 3 of of IN 31546 275 4 the the DT 31546 275 5 second second JJ 31546 275 6 division division NN 31546 275 7 show show VBP 31546 275 8 the the DT 31546 275 9 same same JJ 31546 275 10 conditions condition NNS 31546 275 11 as as IN 31546 275 12 in in IN 31546 275 13 the the DT 31546 275 14 other other JJ 31546 275 15 species specie NNS 31546 275 16 ; ; , 31546 275 17 some some DT 31546 275 18 contain contain VBP 31546 275 19 the the DT 31546 275 20 larger large JJR 31546 275 21 heterochromosome heterochromosome NN 31546 275 22 , , , 31546 275 23 others other NNS 31546 275 24 the the DT 31546 275 25 smaller small JJR 31546 275 26 one one CD 31546 275 27 ( ( -LRB- 31546 275 28 fig fig NN 31546 275 29 . . . 31546 276 1 177 177 CD 31546 276 2 , , , 31546 276 3 _ _ NNP 31546 276 4 a a DT 31546 276 5 _ _ NNP 31546 276 6 and and CC 31546 276 7 _ _ NNP 31546 276 8 b b NNP 31546 276 9 _ _ NNP 31546 276 10 ) ) -RRB- 31546 276 11 . . . 31546 277 1 It -PRON- PRP 31546 277 2 was be VBD 31546 277 3 impossible impossible JJ 31546 277 4 to to TO 31546 277 5 draw draw VB 31546 277 6 anaphases anaphase NNS 31546 277 7 of of IN 31546 277 8 the the DT 31546 277 9 second second JJ 31546 277 10 division division NN 31546 277 11 from from IN 31546 277 12 a a DT 31546 277 13 polar polar JJ 31546 277 14 view view NN 31546 277 15 and and CC 31546 277 16 the the DT 31546 277 17 lateral lateral JJ 31546 277 18 view view NN 31546 277 19 showed show VBD 31546 277 20 nothing nothing NN 31546 277 21 unusual unusual JJ 31546 277 22 , , , 31546 277 23 merely merely RB 31546 277 24 the the DT 31546 277 25 longitudinal longitudinal JJ 31546 277 26 division division NN 31546 277 27 of of IN 31546 277 28 all all DT 31546 277 29 of of IN 31546 277 30 the the DT 31546 277 31 chromosomes chromosome NNS 31546 277 32 . . . 31546 278 1 The the DT 31546 278 2 spermatids spermatid NNS 31546 278 3 show show VBP 31546 278 4 some some DT 31546 278 5 interesting interesting JJ 31546 278 6 variations variation NNS 31546 278 7 from from IN 31546 278 8 the the DT 31546 278 9 other other JJ 31546 278 10 species specie NNS 31546 278 11 which which WDT 31546 278 12 have have VBP 31546 278 13 been be VBN 31546 278 14 examined examine VBN 31546 278 15 . . . 31546 279 1 In in IN 31546 279 2 figures figure NNS 31546 279 3 178 178 CD 31546 279 4 and and CC 31546 279 5 179 179 CD 31546 279 6 we -PRON- PRP 31546 279 7 have have VBP 31546 279 8 telophases telophase NNS 31546 279 9 of of IN 31546 279 10 the the DT 31546 279 11 second second JJ 31546 279 12 spermatocyte spermatocyte NN 31546 279 13 , , , 31546 279 14 showing show VBG 31546 279 15 centrosome centrosome NN 31546 279 16 and and CC 31546 279 17 archoplasm archoplasm NN 31546 279 18 ( ( -LRB- 31546 279 19 fig fig NNP 31546 279 20 . . . 31546 280 1 178 178 CD 31546 280 2 ) ) -RRB- 31546 280 3 and and CC 31546 280 4 certain certain JJ 31546 280 5 masses masse NNS 31546 280 6 of of IN 31546 280 7 deeply deeply RB 31546 280 8 staining stain VBG 31546 280 9 material material NN 31546 280 10 in in IN 31546 280 11 the the DT 31546 280 12 cytoplasm cytoplasm NN 31546 280 13 ( ( -LRB- 31546 280 14 fig fig NN 31546 280 15 . . . 31546 281 1 179 179 CD 31546 281 2 , , , 31546 281 3 _ _ NNP 31546 281 4 a_{1 a_{1 NNP 31546 281 5 } } -RRB- 31546 281 6 _ _ NNP 31546 281 7 ) ) -RRB- 31546 281 8 . . . 31546 282 1 Figures figure NNS 31546 282 2 180 180 CD 31546 282 3 and and CC 31546 282 4 181 181 CD 31546 282 5 are be VBP 31546 282 6 young young JJ 31546 282 7 spermatids spermatid NNS 31546 282 8 showing show VBG 31546 282 9 the the DT 31546 282 10 archoplasm archoplasm NN 31546 282 11 from from IN 31546 282 12 the the DT 31546 282 13 second second JJ 31546 282 14 spindle spindle NN 31546 282 15 ( ( -LRB- 31546 282 16 _ _ NNP 31546 282 17 a_{2 a_{2 NNP 31546 282 18 } } -RRB- 31546 282 19 _ _ NNP 31546 282 20 ) ) -RRB- 31546 282 21 and and CC 31546 282 22 a a DT 31546 282 23 smaller small JJR 31546 282 24 , , , 31546 282 25 more more RBR 31546 282 26 deeply deeply RB 31546 282 27 staining stain VBG 31546 282 28 mass mass NN 31546 282 29 ( ( -LRB- 31546 282 30 _ _ NNP 31546 282 31 a_{1 a_{1 NNP 31546 282 32 } } -RRB- 31546 282 33 _ _ NNP 31546 282 34 ) ) -RRB- 31546 282 35 , , , 31546 282 36 derived derive VBN 31546 282 37 from from IN 31546 282 38 the the DT 31546 282 39 irregular irregular JJ 31546 282 40 masses masse NNS 31546 282 41 of of IN 31546 282 42 the the DT 31546 282 43 earlier early JJR 31546 282 44 stage stage NN 31546 282 45 ( ( -LRB- 31546 282 46 fig fig NN 31546 282 47 . . . 31546 283 1 179 179 CD 31546 283 2 , , , 31546 283 3 _ _ NNP 31546 283 4 a_{1 a_{1 NNP 31546 283 5 } } -RRB- 31546 283 6 _ _ NNP 31546 283 7 ) ) -RRB- 31546 283 8 . . . 31546 284 1 In in IN 31546 284 2 figures figure NNS 31546 284 3 182 182 CD 31546 284 4 and and CC 31546 284 5 183 183 CD 31546 284 6 , , , 31546 284 7 the the DT 31546 284 8 axial axial JJ 31546 284 9 fiber fiber NN 31546 284 10 has have VBZ 31546 284 11 appeared appear VBN 31546 284 12 and and CC 31546 284 13 the the DT 31546 284 14 larger large JJR 31546 284 15 mass mass NN 31546 284 16 of of IN 31546 284 17 archoplasm archoplasm NNP 31546 284 18 ( ( -LRB- 31546 284 19 _ _ NNP 31546 284 20 a_{2 a_{2 NNP 31546 284 21 } } -RRB- 31546 284 22 _ _ NNP 31546 284 23 ) ) -RRB- 31546 284 24 is be VBZ 31546 284 25 being be VBG 31546 284 26 transformed transform VBN 31546 284 27 into into IN 31546 284 28 a a DT 31546 284 29 sheath sheath NN 31546 284 30 . . . 31546 285 1 The the DT 31546 285 2 other other JJ 31546 285 3 body body NN 31546 285 4 remains remain VBZ 31546 285 5 unchanged unchanged JJ 31546 285 6 . . . 31546 286 1 During during IN 31546 286 2 the the DT 31546 286 3 following follow VBG 31546 286 4 stages stage NNS 31546 286 5 this this DT 31546 286 6 smaller small JJR 31546 286 7 archoplasmic archoplasmic JJ 31546 286 8 body body NN 31546 286 9 ( ( -LRB- 31546 286 10 _ _ NNP 31546 286 11 a_{1 a_{1 NNP 31546 286 12 } } -RRB- 31546 286 13 _ _ NNP 31546 286 14 ) ) -RRB- 31546 286 15 lies lie VBZ 31546 286 16 in in IN 31546 286 17 close close JJ 31546 286 18 contact contact NN 31546 286 19 with with IN 31546 286 20 the the DT 31546 286 21 axial axial JJ 31546 286 22 fiber fiber NN 31546 286 23 and and CC 31546 286 24 sheath sheath NN 31546 286 25 ( ( -LRB- 31546 286 26 _ _ NNP 31546 286 27 a_{2 a_{2 NNP 31546 286 28 } } -RRB- 31546 286 29 _ _ NNP 31546 286 30 ) ) -RRB- 31546 286 31 , , , 31546 286 32 and and CC 31546 286 33 gradually gradually RB 31546 286 34 decreases decrease VBZ 31546 286 35 in in IN 31546 286 36 size size NN 31546 286 37 ( ( -LRB- 31546 286 38 figs fig NNS 31546 286 39 . . . 31546 287 1 184 184 CD 31546 287 2 - - SYM 31546 287 3 186 186 CD 31546 287 4 ) ) -RRB- 31546 287 5 until until IN 31546 287 6 it -PRON- PRP 31546 287 7 disappears disappear VBZ 31546 287 8 in in IN 31546 287 9 a a DT 31546 287 10 slightly slightly RB 31546 287 11 later later JJ 31546 287 12 stage stage NN 31546 287 13 . . . 31546 288 1 The the DT 31546 288 2 acrosome acrosome NN 31546 288 3 seems seem VBZ 31546 288 4 to to TO 31546 288 5 develop develop VB 31546 288 6 directly directly RB 31546 288 7 out out IN 31546 288 8 of of IN 31546 288 9 the the DT 31546 288 10 cytoplasm cytoplasm NN 31546 288 11 . . . 31546 289 1 The the DT 31546 289 2 enigmatical enigmatical JJ 31546 289 3 body body NN 31546 289 4 ( ( -LRB- 31546 289 5 _ _ NNP 31546 289 6 a_{1 a_{1 NNP 31546 289 7 } } -RRB- 31546 289 8 _ _ NNP 31546 289 9 ) ) -RRB- 31546 289 10 , , , 31546 289 11 which which WDT 31546 289 12 is be VBZ 31546 289 13 probably probably RB 31546 289 14 archoplasm archoplasm NN 31546 289 15 from from IN 31546 289 16 the the DT 31546 289 17 first first JJ 31546 289 18 maturation maturation NN 31546 289 19 spindle spindle NN 31546 289 20 , , , 31546 289 21 as as IN 31546 289 22 it -PRON- PRP 31546 289 23 is be VBZ 31546 289 24 not not RB 31546 289 25 found find VBN 31546 289 26 in in IN 31546 289 27 the the DT 31546 289 28 cytoplasm cytoplasm NN 31546 289 29 of of IN 31546 289 30 the the DT 31546 289 31 first first JJ 31546 289 32 spermatocyte spermatocyte NNP 31546 289 33 , , , 31546 289 34 may may MD 31546 289 35 serve serve VB 31546 289 36 as as IN 31546 289 37 nutriment nutriment NN 31546 289 38 for for IN 31546 289 39 the the DT 31546 289 40 developing develop VBG 31546 289 41 axial axial JJ 31546 289 42 fiber fiber NN 31546 289 43 . . . 31546 290 1 The the DT 31546 290 2 sperm sperm JJ 31546 290 3 head head NN 31546 290 4 has have VBZ 31546 290 5 a a DT 31546 290 6 peculiar peculiar JJ 31546 290 7 triangular triangular JJ 31546 290 8 form form NN 31546 290 9 , , , 31546 290 10 staining stain VBG 31546 290 11 more more RBR 31546 290 12 deeply deeply RB 31546 290 13 on on IN 31546 290 14 two two CD 31546 290 15 sides side NNS 31546 290 16 . . . 31546 291 1 Miscellaneous Miscellaneous NNP 31546 291 2 Coleoptera Coleoptera NNP 31546 291 3 . . . 31546 292 1 Considerable considerable JJ 31546 292 2 material material NN 31546 292 3 from from IN 31546 292 4 the the DT 31546 292 5 spruce spruce NN 31546 292 6 borers borer NNS 31546 292 7 was be VBD 31546 292 8 collected collect VBN 31546 292 9 at at IN 31546 292 10 Harpswell Harpswell NNP 31546 292 11 , , , 31546 292 12 Maine Maine NNP 31546 292 13 , , , 31546 292 14 but but CC 31546 292 15 the the DT 31546 292 16 species specie NNS 31546 292 17 were be VBD 31546 292 18 not not RB 31546 292 19 identified identify VBN 31546 292 20 . . . 31546 293 1 Although although IN 31546 293 2 these these DT 31546 293 3 insects insect NNS 31546 293 4 were be VBD 31546 293 5 in in IN 31546 293 6 the the DT 31546 293 7 pupa pupa JJ 31546 293 8 stage stage NN 31546 293 9 , , , 31546 293 10 most most JJS 31546 293 11 of of IN 31546 293 12 the the DT 31546 293 13 testes testis NNS 31546 293 14 were be VBD 31546 293 15 too too RB 31546 293 16 old old JJ 31546 293 17 . . . 31546 294 1 There there EX 31546 294 2 were be VBD 31546 294 3 no no DT 31546 294 4 dividing divide VBG 31546 294 5 spermatogonia spermatogonia NN 31546 294 6 and and CC 31546 294 7 few few JJ 31546 294 8 spermatocyte spermatocyte JJ 31546 294 9 mitoses mitose NNS 31546 294 10 . . . 31546 295 1 Most Most JJS 31546 295 2 of of IN 31546 295 3 the the DT 31546 295 4 spermatocytes spermatocyte NNS 31546 295 5 contained contain VBD 31546 295 6 10 10 CD 31546 295 7 chromosomes chromosome NNS 31546 295 8 , , , 31546 295 9 one one CD 31546 295 10 of of IN 31546 295 11 which which WDT 31546 295 12 was be VBD 31546 295 13 plainly plainly RB 31546 295 14 an an DT 31546 295 15 unequal unequal JJ 31546 295 16 pair pair NN 31546 295 17 . . . 31546 296 1 In in IN 31546 296 2 a a DT 31546 296 3 few few JJ 31546 296 4 testes testis NNS 31546 296 5 the the DT 31546 296 6 number number NN 31546 296 7 was be VBD 31546 296 8 11 11 CD 31546 296 9 , , , 31546 296 10 indicating indicate VBG 31546 296 11 that that IN 31546 296 12 pupæ pupæ NN 31546 296 13 of of IN 31546 296 14 two two CD 31546 296 15 species specie NNS 31546 296 16 had have VBD 31546 296 17 been be VBN 31546 296 18 collected collect VBN 31546 296 19 . . . 31546 297 1 Figure figure NN 31546 297 2 187 187 CD 31546 297 3 shows show VBZ 31546 297 4 the the DT 31546 297 5 metaphase metaphase NN 31546 297 6 of of IN 31546 297 7 first first JJ 31546 297 8 spermatocyte spermatocyte JJ 31546 297 9 mitosis mitosis NN 31546 297 10 with with IN 31546 297 11 the the DT 31546 297 12 unequal unequal JJ 31546 297 13 pair pair NN 31546 297 14 in in IN 31546 297 15 metakinesis metakinesis NN 31546 297 16 . . . 31546 298 1 Figures figure NNS 31546 298 2 188 188 CD 31546 298 3 and and CC 31546 298 4 189 189 CD 31546 298 5 are be VBP 31546 298 6 first first JJ 31546 298 7 spermatocyte spermatocyte JJ 31546 298 8 equatorial equatorial JJ 31546 298 9 plates plate NNS 31546 298 10 of of IN 31546 298 11 the the DT 31546 298 12 two two CD 31546 298 13 species specie NNS 31546 298 14 , , , 31546 298 15 containing contain VBG 31546 298 16 10 10 CD 31546 298 17 and and CC 31546 298 18 11 11 CD 31546 298 19 chromosomes chromosome NNS 31546 298 20 respectively respectively RB 31546 298 21 . . . 31546 299 1 Figure figure NN 31546 299 2 190 190 CD 31546 299 3 is be VBZ 31546 299 4 a a DT 31546 299 5 first first JJ 31546 299 6 spermatocyte spermatocyte JJ 31546 299 7 spindle spindle NN 31546 299 8 in in IN 31546 299 9 anaphase anaphase NNP 31546 299 10 , , , 31546 299 11 showing show VBG 31546 299 12 the the DT 31546 299 13 unequal unequal JJ 31546 299 14 pair pair NN 31546 299 15 behind behind IN 31546 299 16 the the DT 31546 299 17 other other JJ 31546 299 18 chromosomes chromosome NNS 31546 299 19 . . . 31546 300 1 Figure figure NN 31546 300 2 191 191 CD 31546 300 3 is be VBZ 31546 300 4 an an DT 31546 300 5 equatorial equatorial JJ 31546 300 6 plate plate NN 31546 300 7 from from IN 31546 300 8 a a DT 31546 300 9 second second JJ 31546 300 10 spermatocyte spermatocyte NN 31546 300 11 , , , 31546 300 12 showing show VBG 31546 300 13 the the DT 31546 300 14 small small JJ 31546 300 15 chromosome chromosome NN 31546 300 16 . . . 31546 301 1 In in IN 31546 301 2 figure figure NN 31546 301 3 192 192 CD 31546 301 4 are be VBP 31546 301 5 shown show VBN 31546 301 6 several several JJ 31546 301 7 of of IN 31546 301 8 the the DT 31546 301 9 bivalent bivalent NN 31546 301 10 chromosomes chromosome NNS 31546 301 11 , , , 31546 301 12 including include VBG 31546 301 13 the the DT 31546 301 14 unsymmetrical unsymmetrical JJ 31546 301 15 pair pair NN 31546 301 16 , , , 31546 301 17 from from IN 31546 301 18 nuclear nuclear JJ 31546 301 19 prophases prophase NNS 31546 301 20 of of IN 31546 301 21 the the DT 31546 301 22 first first JJ 31546 301 23 division division NN 31546 301 24 , , , 31546 301 25 all all RB 31546 301 26 from from IN 31546 301 27 the the DT 31546 301 28 same same JJ 31546 301 29 cyst cyst NN 31546 301 30 . . . 31546 302 1 _ _ NNP 31546 302 2 Adalia Adalia NNP 31546 302 3 bipunctata bipunctata NN 31546 302 4 _ _ NNP 31546 302 5 ( ( -LRB- 31546 302 6 family family NN 31546 302 7 Coccinellidæ Coccinellidæ NNP 31546 302 8 ) ) -RRB- 31546 302 9 , , , 31546 302 10 the the DT 31546 302 11 common common JJ 31546 302 12 lady lady NN 31546 302 13 beetle beetle NN 31546 302 14 , , , 31546 302 15 has have VBZ 31546 302 16 a a DT 31546 302 17 very very RB 31546 302 18 conspicuous conspicuous JJ 31546 302 19 pair pair NN 31546 302 20 of of IN 31546 302 21 unequal unequal JJ 31546 302 22 heterochromosomes heterochromosome NNS 31546 302 23 , , , 31546 302 24 as as IN 31546 302 25 may may MD 31546 302 26 be be VB 31546 302 27 seen see VBN 31546 302 28 in in IN 31546 302 29 figures figure NNS 31546 302 30 193 193 CD 31546 302 31 - - HYPH 31546 302 32 197 197 CD 31546 302 33 ( ( -LRB- 31546 302 34 plate plate NN 31546 302 35 XIII XIII NNP 31546 302 36 ) ) -RRB- 31546 302 37 . . . 31546 303 1 This this DT 31546 303 2 would would MD 31546 303 3 seem seem VB 31546 303 4 to to TO 31546 303 5 be be VB 31546 303 6 a a DT 31546 303 7 favorable favorable JJ 31546 303 8 form form NN 31546 303 9 for for IN 31546 303 10 determining determine VBG 31546 303 11 the the DT 31546 303 12 chromosome chromosome NN 31546 303 13 conditions condition NNS 31546 303 14 in in IN 31546 303 15 somatic somatic JJ 31546 303 16 cells cell NNS 31546 303 17 , , , 31546 303 18 but but CC 31546 303 19 no no DT 31546 303 20 clear clear JJ 31546 303 21 equatorial equatorial JJ 31546 303 22 plates plate NNS 31546 303 23 were be VBD 31546 303 24 found find VBN 31546 303 25 in in IN 31546 303 26 either either DT 31546 303 27 larvæ larvæ JJ 31546 303 28 or or CC 31546 303 29 pupæ pupæ NN 31546 303 30 . . . 31546 304 1 In in IN 31546 304 2 _ _ NNP 31546 304 3 Cicindela Cicindela NNP 31546 304 4 primeriana primeriana NNP 31546 304 5 _ _ NNP 31546 304 6 ( ( -LRB- 31546 304 7 family family NN 31546 304 8 Cicindelidæ Cicindelidæ NNP 31546 304 9 ) ) -RRB- 31546 304 10 there there EX 31546 304 11 are be VBP 31546 304 12 18 18 CD 31546 304 13 chromosomes chromosome NNS 31546 304 14 in in IN 31546 304 15 the the DT 31546 304 16 spermatogonium spermatogonium NN 31546 304 17 ( ( -LRB- 31546 304 18 fig fig NN 31546 304 19 . . . 31546 305 1 198 198 CD 31546 305 2 ) ) -RRB- 31546 305 3 , , , 31546 305 4 one one CD 31546 305 5 being be VBG 31546 305 6 small small JJ 31546 305 7 . . . 31546 306 1 The the DT 31546 306 2 heterochromosome heterochromosome NN 31546 306 3 group group NN 31546 306 4 is be VBZ 31546 306 5 blended blend VBN 31546 306 6 into into IN 31546 306 7 a a DT 31546 306 8 vacuolated vacuolated JJ 31546 306 9 sphere sphere NN 31546 306 10 in in IN 31546 306 11 growth growth NN 31546 306 12 stages stage NNS 31546 306 13 ( ( -LRB- 31546 306 14 figs fig NNS 31546 306 15 . . . 31546 307 1 199 199 CD 31546 307 2 , , , 31546 307 3 200 200 CD 31546 307 4 ) ) -RRB- 31546 307 5 . . . 31546 308 1 In in IN 31546 308 2 the the DT 31546 308 3 metaphase metaphase NN 31546 308 4 of of IN 31546 308 5 the the DT 31546 308 6 first first JJ 31546 308 7 division division NN 31546 308 8 it -PRON- PRP 31546 308 9 is be VBZ 31546 308 10 trilobed trilobe VBN 31546 308 11 , , , 31546 308 12 or or CC 31546 308 13 tripartite tripartite NNP 31546 308 14 ( ( -LRB- 31546 308 15 fig fig NN 31546 308 16 . . . 31546 309 1 201 201 CD 31546 309 2 ) ) -RRB- 31546 309 3 , , , 31546 309 4 and and CC 31546 309 5 in in IN 31546 309 6 metakinesis metakinesis NN 31546 309 7 , , , 31546 309 8 a a DT 31546 309 9 small small JJ 31546 309 10 spherical spherical JJ 31546 309 11 chromosome chromosome NN 31546 309 12 separates separate NNS 31546 309 13 from from IN 31546 309 14 a a DT 31546 309 15 much much RB 31546 309 16 larger large JJR 31546 309 17 V v NN 31546 309 18 - - HYPH 31546 309 19 shaped shape VBN 31546 309 20 one one CD 31546 309 21 ( ( -LRB- 31546 309 22 fig fig NN 31546 309 23 . . . 31546 310 1 202 202 CD 31546 310 2 ) ) -RRB- 31546 310 3 . . . 31546 311 1 Equatorial equatorial JJ 31546 311 2 plates plate NNS 31546 311 3 of of IN 31546 311 4 first first JJ 31546 311 5 and and CC 31546 311 6 second second JJ 31546 311 7 spermatocytes spermatocyte NNS 31546 311 8 are be VBP 31546 311 9 shown show VBN 31546 311 10 in in IN 31546 311 11 figures figure NNS 31546 311 12 203 203 CD 31546 311 13 and and CC 31546 311 14 204 204 CD 31546 311 15 . . . 31546 312 1 Whole whole JJ 31546 312 2 cysts cyst NNS 31546 312 3 of of IN 31546 312 4 giant giant JJ 31546 312 5 first first JJ 31546 312 6 spermatocytes spermatocyte NNS 31546 312 7 were be VBD 31546 312 8 found find VBN 31546 312 9 both both CC 31546 312 10 in in IN 31546 312 11 growth growth NN 31546 312 12 stages stage NNS 31546 312 13 ( ( -LRB- 31546 312 14 fig fig VB 31546 312 15 . . . 31546 313 1 205 205 CD 31546 313 2 ) ) -RRB- 31546 313 3 and and CC 31546 313 4 prophases prophase NNS 31546 313 5 ( ( -LRB- 31546 313 6 fig fig VB 31546 313 7 . . . 31546 314 1 206 206 CD 31546 314 2 ) ) -RRB- 31546 314 3 . . . 31546 315 1 Here here RB 31546 315 2 the the DT 31546 315 3 heterochromosome heterochromosome NN 31546 315 4 group group NN 31546 315 5 is be VBZ 31546 315 6 plainly plainly RB 31546 315 7 double double JJ 31546 315 8 ( ( -LRB- 31546 315 9 fig fig NN 31546 315 10 . . . 31546 316 1 205 205 CD 31546 316 2 ) ) -RRB- 31546 316 3 , , , 31546 316 4 and and CC 31546 316 5 the the DT 31546 316 6 conditions condition NNS 31546 316 7 observed observe VBN 31546 316 8 must must MD 31546 316 9 have have VB 31546 316 10 been be VBN 31546 316 11 due due JJ 31546 316 12 to to IN 31546 316 13 the the DT 31546 316 14 failure failure NN 31546 316 15 of of IN 31546 316 16 a a DT 31546 316 17 spermatogonial spermatogonial JJ 31546 316 18 mitosis mitosis NN 31546 316 19 to to TO 31546 316 20 complete complete VB 31546 316 21 itself -PRON- PRP 31546 316 22 . . . 31546 317 1 Several several JJ 31546 317 2 of of IN 31546 317 3 the the DT 31546 317 4 Carabidæ Carabidæ NNP 31546 317 5 have have VBP 31546 317 6 been be VBN 31546 317 7 studied study VBN 31546 317 8 , , , 31546 317 9 and and CC 31546 317 10 the the DT 31546 317 11 material material NN 31546 317 12 , , , 31546 317 13 though though IN 31546 317 14 not not RB 31546 317 15 especially especially RB 31546 317 16 favorable favorable JJ 31546 317 17 , , , 31546 317 18 is be VBZ 31546 317 19 interesting interesting JJ 31546 317 20 in in IN 31546 317 21 that that IN 31546 317 22 some some DT 31546 317 23 members member NNS 31546 317 24 of of IN 31546 317 25 the the DT 31546 317 26 family family NN 31546 317 27 have have VBP 31546 317 28 an an DT 31546 317 29 unequal unequal JJ 31546 317 30 pair pair NN 31546 317 31 of of IN 31546 317 32 heterochromosomes heterochromosome NNS 31546 317 33 , , , 31546 317 34 others other NNS 31546 317 35 an an DT 31546 317 36 odd odd JJ 31546 317 37 one one NN 31546 317 38 . . . 31546 318 1 _ _ NNP 31546 318 2 Chlænius Chlænius NNP 31546 318 3 æstivus æstivu VBD 31546 318 4 _ _ NNP 31546 318 5 ( ( -LRB- 31546 318 6 figs fig NNS 31546 318 7 . . . 31546 319 1 207 207 CD 31546 319 2 - - SYM 31546 319 3 212 212 CD 31546 319 4 ) ) -RRB- 31546 319 5 , , , 31546 319 6 _ _ NNP 31546 319 7 Chlænius Chlænius NNP 31546 319 8 pennsylvanicus pennsylvanicus NN 31546 319 9 _ _ NNP 31546 319 10 ( ( -LRB- 31546 319 11 figs fig NNS 31546 319 12 . . . 31546 320 1 213 213 CD 31546 320 2 - - SYM 31546 320 3 215 215 CD 31546 320 4 ) ) -RRB- 31546 320 5 , , , 31546 320 6 and and CC 31546 320 7 _ _ NNP 31546 320 8 Galerita Galerita NNP 31546 320 9 bicolor bicolor NN 31546 320 10 _ _ NNP 31546 320 11 ( ( -LRB- 31546 320 12 fig fig NN 31546 320 13 . . . 31546 321 1 216 216 CD 31546 321 2 ) ) -RRB- 31546 321 3 have have VBP 31546 321 4 the the DT 31546 321 5 unequal unequal JJ 31546 321 6 pair pair NN 31546 321 7 , , , 31546 321 8 while while IN 31546 321 9 _ _ NNP 31546 321 10 Anomoglossus Anomoglossus NNP 31546 321 11 emarginatus emarginatus NN 31546 321 12 _ _ NNP 31546 321 13 ( ( -LRB- 31546 321 14 figs fig NNS 31546 321 15 . . . 31546 322 1 217 217 CD 31546 322 2 - - SYM 31546 322 3 223 223 CD 31546 322 4 ) ) -RRB- 31546 322 5 has have VBZ 31546 322 6 an an DT 31546 322 7 odd odd JJ 31546 322 8 heterochromosome heterochromosome NN 31546 322 9 ( ( -LRB- 31546 322 10 _ _ NNP 31546 322 11 x x NNP 31546 322 12 _ _ NNP 31546 322 13 ) ) -RRB- 31546 322 14 , , , 31546 322 15 which which WDT 31546 322 16 behaves behave VBZ 31546 322 17 exactly exactly RB 31546 322 18 like like IN 31546 322 19 the the DT 31546 322 20 larger large JJR 31546 322 21 heterochromosome heterochromosome NN 31546 322 22 in in IN 31546 322 23 other other JJ 31546 322 24 carabs carab NNS 31546 322 25 . . . 31546 323 1 In in IN 31546 323 2 the the DT 31546 323 3 Elateridæ Elateridæ NNP 31546 323 4 and and CC 31546 323 5 Lampyridæ Lampyridæ NNP 31546 323 6 we -PRON- PRP 31546 323 7 also also RB 31546 323 8 have have VBP 31546 323 9 examples example NNS 31546 323 10 of of IN 31546 323 11 the the DT 31546 323 12 second second JJ 31546 323 13 type type NN 31546 323 14 with with IN 31546 323 15 the the DT 31546 323 16 odd odd JJ 31546 323 17 chromosome chromosome NN 31546 323 18 . . . 31546 324 1 Two two CD 31546 324 2 Elaters Elaters NNPS 31546 324 3 , , , 31546 324 4 species specie NNS 31546 324 5 not not RB 31546 324 6 determined determined JJ 31546 324 7 ( ( -LRB- 31546 324 8 figs fig NNS 31546 324 9 . . . 31546 325 1 224 224 CD 31546 325 2 - - SYM 31546 325 3 229 229 CD 31546 325 4 and and CC 31546 325 5 230 230 CD 31546 325 6 - - SYM 31546 325 7 235 235 CD 31546 325 8 ) ) -RRB- 31546 325 9 , , , 31546 325 10 have have VBP 31546 325 11 each each DT 31546 325 12 19 19 CD 31546 325 13 chromosomes chromosome NNS 31546 325 14 in in IN 31546 325 15 the the DT 31546 325 16 spermatogonia spermatogonia NN 31546 325 17 ( ( -LRB- 31546 325 18 figs fig NNS 31546 325 19 . . . 31546 326 1 224 224 CD 31546 326 2 and and CC 31546 326 3 230 230 CD 31546 326 4 ) ) -RRB- 31546 326 5 , , , 31546 326 6 and and CC 31546 326 7 in in IN 31546 326 8 the the DT 31546 326 9 first first JJ 31546 326 10 spermatocyte spermatocyte NNP 31546 326 11 division division NN 31546 326 12 an an DT 31546 326 13 odd odd JJ 31546 326 14 chromosome chromosome NN 31546 326 15 ( ( -LRB- 31546 326 16 _ _ NNP 31546 326 17 x x NNP 31546 326 18 _ _ NNP 31546 326 19 ) ) -RRB- 31546 326 20 which which WDT 31546 326 21 is be VBZ 31546 326 22 in in IN 31546 326 23 each each DT 31546 326 24 case case NN 31546 326 25 the the DT 31546 326 26 smallest small JJS 31546 326 27 . . . 31546 327 1 In in IN 31546 327 2 the the DT 31546 327 3 first first JJ 31546 327 4 of of IN 31546 327 5 these these DT 31546 327 6 Elaters Elaters NNPS 31546 327 7 , , , 31546 327 8 the the DT 31546 327 9 female female JJ 31546 327 10 somatic somatic NN 31546 327 11 number number NN 31546 327 12 was be VBD 31546 327 13 determined determined JJ 31546 327 14 to to TO 31546 327 15 be be VB 31546 327 16 20 20 CD 31546 327 17 ( ( -LRB- 31546 327 18 fig fig NN 31546 327 19 . . . 31546 328 1 229 229 CD 31546 328 2 ) ) -RRB- 31546 328 3 . . . 31546 329 1 In in IN 31546 329 2 the the DT 31546 329 3 second second JJ 31546 329 4 Elater Elater NNP 31546 329 5 the the DT 31546 329 6 pairs pair NNS 31546 329 7 of of IN 31546 329 8 second second JJ 31546 329 9 spermatocytes spermatocyte NNS 31546 329 10 , , , 31546 329 11 containing contain VBG 31546 329 12 9 9 CD 31546 329 13 and and CC 31546 329 14 10 10 CD 31546 329 15 chromosomes chromosome NNS 31546 329 16 respectively respectively RB 31546 329 17 in in IN 31546 329 18 the the DT 31546 329 19 two two CD 31546 329 20 cells cell NNS 31546 329 21 , , , 31546 329 22 were be VBD 31546 329 23 in in IN 31546 329 24 nearly nearly RB 31546 329 25 every every DT 31546 329 26 case case NN 31546 329 27 connected connect VBN 31546 329 28 as as IN 31546 329 29 shown show VBN 31546 329 30 in in IN 31546 329 31 figure figure NN 31546 329 32 235 235 CD 31546 329 33 , , , 31546 329 34 one one CD 31546 329 35 pair pair NN 31546 329 36 of of IN 31546 329 37 chromosomes chromosome NNS 31546 329 38 not not RB 31546 329 39 having have VBG 31546 329 40 separated separate VBN 31546 329 41 completely completely RB 31546 329 42 in in IN 31546 329 43 the the DT 31546 329 44 first first JJ 31546 329 45 mitosis mitosis NN 31546 329 46 . . . 31546 330 1 Of of IN 31546 330 2 _ _ NNP 31546 330 3 Ellychnia Ellychnia NNP 31546 330 4 corrusca corrusca NN 31546 330 5 _ _ NNP 31546 330 6 ( ( -LRB- 31546 330 7 family family NN 31546 330 8 Lampyridæ Lampyridæ NNP 31546 330 9 ) ) -RRB- 31546 330 10 only only RB 31546 330 11 the the DT 31546 330 12 spermatogonial spermatogonial JJ 31546 330 13 equatorial equatorial JJ 31546 330 14 plate plate NN 31546 330 15 , , , 31546 330 16 containing contain VBG 31546 330 17 19 19 CD 31546 330 18 chromosomes chromosome NNS 31546 330 19 ( ( -LRB- 31546 330 20 _ _ NNP 31546 330 21 x x NNP 31546 330 22 _ _ NNP 31546 330 23 , , , 31546 330 24 the the DT 31546 330 25 odd odd JJ 31546 330 26 one one NN 31546 330 27 ) ) -RRB- 31546 330 28 is be VBZ 31546 330 29 given give VBN 31546 330 30 , , , 31546 330 31 as as IN 31546 330 32 no no DT 31546 330 33 material material NN 31546 330 34 in in IN 31546 330 35 maturation maturation NN 31546 330 36 has have VBZ 31546 330 37 yet yet RB 31546 330 38 been be VBN 31546 330 39 obtained obtain VBN 31546 330 40 , , , 31546 330 41 and and CC 31546 330 42 a a DT 31546 330 43 comparative comparative JJ 31546 330 44 study study NN 31546 330 45 of of IN 31546 330 46 the the DT 31546 330 47 germ germ NN 31546 330 48 cells cell NNS 31546 330 49 of of IN 31546 330 50 the the DT 31546 330 51 Elateridæ Elateridæ NNP 31546 330 52 and and CC 31546 330 53 Lampyridæ Lampyridæ NNP 31546 330 54 will will MD 31546 330 55 be be VB 31546 330 56 made make VBN 31546 330 57 as as RB 31546 330 58 soon soon RB 31546 330 59 as as IN 31546 330 60 suitable suitable JJ 31546 330 61 material material NN 31546 330 62 can can MD 31546 330 63 be be VB 31546 330 64 secured secure VBN 31546 330 65 . . . 31546 331 1 In in IN 31546 331 2 addition addition NN 31546 331 3 to to IN 31546 331 4 the the DT 31546 331 5 species specie NNS 31546 331 6 of of IN 31546 331 7 Coleoptera Coleoptera NNP 31546 331 8 described describe VBN 31546 331 9 here here RB 31546 331 10 , , , 31546 331 11 two two CD 31546 331 12 others other NNS 31546 331 13 , , , 31546 331 14 _ _ NNP 31546 331 15 Coptocycla Coptocycla NNP 31546 331 16 aurichalcea aurichalcea NNP 31546 331 17 _ _ NNP 31546 331 18 and and CC 31546 331 19 _ _ NNP 31546 331 20 Coptocycla Coptocycla NNP 31546 331 21 guttata guttata NN 31546 331 22 _ _ NNP 31546 331 23 have have VBP 31546 331 24 been be VBN 31546 331 25 studied study VBN 31546 331 26 by by IN 31546 331 27 one one CD 31546 331 28 of of IN 31546 331 29 my -PRON- PRP$ 31546 331 30 students student NNS 31546 331 31 and and CC 31546 331 32 the the DT 31546 331 33 results result NNS 31546 331 34 published publish VBN 31546 331 35 elsewhere elsewhere RB 31546 331 36 ( ( -LRB- 31546 331 37 Nowlin Nowlin NNP 31546 331 38 , , , 31546 331 39 ' ' '' 31546 331 40 06 06 CD 31546 331 41 ) ) -RRB- 31546 331 42 . . . 31546 332 1 In in IN 31546 332 2 both both CC 31546 332 3 an an DT 31546 332 4 even even JJ 31546 332 5 number number NN 31546 332 6 of of IN 31546 332 7 chromosomes chromosome NNS 31546 332 8 ( ( -LRB- 31546 332 9 22 22 CD 31546 332 10 , , , 31546 332 11 18 18 CD 31546 332 12 ) ) -RRB- 31546 332 13 was be VBD 31546 332 14 found find VBN 31546 332 15 in in IN 31546 332 16 the the DT 31546 332 17 spermatogonia spermatogonia NN 31546 332 18 , , , 31546 332 19 one one CD 31546 332 20 being be VBG 31546 332 21 very very RB 31546 332 22 small small JJ 31546 332 23 and and CC 31546 332 24 forming form VBG 31546 332 25 with with IN 31546 332 26 a a DT 31546 332 27 larger large JJR 31546 332 28 one one CD 31546 332 29 an an DT 31546 332 30 unequal unequal JJ 31546 332 31 pair pair NN 31546 332 32 which which WDT 31546 332 33 remained remain VBD 31546 332 34 condensed condense VBN 31546 332 35 during during IN 31546 332 36 the the DT 31546 332 37 growth growth NN 31546 332 38 stage stage NN 31546 332 39 and and CC 31546 332 40 separated separate VBD 31546 332 41 into into IN 31546 332 42 its -PRON- PRP$ 31546 332 43 larger large JJR 31546 332 44 and and CC 31546 332 45 smaller small JJR 31546 332 46 components component NNS 31546 332 47 in in IN 31546 332 48 the the DT 31546 332 49 first first JJ 31546 332 50 spermatocyte spermatocyte JJ 31546 332 51 mitosis mitosis NN 31546 332 52 . . . 31546 333 1 The the DT 31546 333 2 result result NN 31546 333 3 of of IN 31546 333 4 maturation maturation NN 31546 333 5 , , , 31546 333 6 as as IN 31546 333 7 in in IN 31546 333 8 the the DT 31546 333 9 other other JJ 31546 333 10 species specie NNS 31546 333 11 here here RB 31546 333 12 described describe VBN 31546 333 13 and and CC 31546 333 14 in in IN 31546 333 15 _ _ NNP 31546 333 16 Tenebrio Tenebrio NNP 31546 333 17 molitor molitor NN 31546 333 18 _ _ NNP 31546 333 19 , , , 31546 333 20 is be VBZ 31546 333 21 dimorphism dimorphism NN 31546 333 22 of of IN 31546 333 23 the the DT 31546 333 24 spermatozoa spermatozoa NN 31546 333 25 . . . 31546 334 1 The the DT 31546 334 2 method method NN 31546 334 3 of of IN 31546 334 4 synapsis synapsis NN 31546 334 5 in in IN 31546 334 6 Coptocycla Coptocycla NNP 31546 334 7 is be VBZ 31546 334 8 like like IN 31546 334 9 that that DT 31546 334 10 described describe VBN 31546 334 11 for for IN 31546 334 12 _ _ NNP 31546 334 13 Chelymorpha Chelymorpha NNP 31546 334 14 argus argus JJ 31546 334 15 _ _ NNP 31546 334 16 . . . 31546 335 1 HEMIPTERA HEMIPTERA NNP 31546 335 2 HOMOPTERA HOMOPTERA NNP 31546 335 3 . . . 31546 336 1 Aphrophora Aphrophora NNP 31546 336 2 quadrangularis quadrangularis NNP 31546 336 3 . . . 31546 337 1 The the DT 31546 337 2 abundance abundance NN 31546 337 3 of of IN 31546 337 4 Aphrophora Aphrophora NNP 31546 337 5 at at IN 31546 337 6 Harpswell Harpswell NNP 31546 337 7 , , , 31546 337 8 Maine Maine NNP 31546 337 9 , , , 31546 337 10 in in IN 31546 337 11 June June NNP 31546 337 12 and and CC 31546 337 13 July July NNP 31546 337 14 , , , 31546 337 15 1905 1905 CD 31546 337 16 , , , 31546 337 17 suggested suggest VBD 31546 337 18 that that IN 31546 337 19 it -PRON- PRP 31546 337 20 might may MD 31546 337 21 be be VB 31546 337 22 well well JJ 31546 337 23 to to TO 31546 337 24 examine examine VB 31546 337 25 at at RB 31546 337 26 least least JJS 31546 337 27 one one CD 31546 337 28 more more JJR 31546 337 29 of of IN 31546 337 30 the the DT 31546 337 31 Hemiptera Hemiptera NNP 31546 337 32 homoptera homoptera NN 31546 337 33 for for IN 31546 337 34 comparison comparison NN 31546 337 35 with with IN 31546 337 36 the the DT 31546 337 37 many many JJ 31546 337 38 species specie NNS 31546 337 39 of of IN 31546 337 40 Hemiptera Hemiptera NNP 31546 337 41 heteroptera heteroptera NN 31546 337 42 which which WDT 31546 337 43 have have VBP 31546 337 44 been be VBN 31546 337 45 recently recently RB 31546 337 46 reexamined reexamine VBN 31546 337 47 by by IN 31546 337 48 Wilson Wilson NNP 31546 337 49 ( ( -LRB- 31546 337 50 ' ' CD 31546 337 51 05 05 CD 31546 337 52 , , , 31546 337 53 ' ' CD 31546 337 54 05 05 CD 31546 337 55 , , , 31546 337 56 ' ' '' 31546 337 57 06 06 CD 31546 337 58 ) ) -RRB- 31546 337 59 . . . 31546 338 1 The the DT 31546 338 2 larvæ larvæ NNS 31546 338 3 only only RB 31546 338 4 were be VBD 31546 338 5 collected collect VBN 31546 338 6 , , , 31546 338 7 as as IN 31546 338 8 they -PRON- PRP 31546 338 9 gave give VBD 31546 338 10 all all PDT 31546 338 11 the the DT 31546 338 12 desired desire VBN 31546 338 13 stages stage NNS 31546 338 14 for for IN 31546 338 15 a a DT 31546 338 16 study study NN 31546 338 17 of of IN 31546 338 18 the the DT 31546 338 19 spermatogenesis spermatogenesis NN 31546 338 20 , , , 31546 338 21 and and CC 31546 338 22 also also RB 31546 338 23 oögonia oögonia NN 31546 338 24 and and CC 31546 338 25 synizesis synizesis NN 31546 338 26 and and CC 31546 338 27 synapsis synapsis NN 31546 338 28 stages stage NNS 31546 338 29 of of IN 31546 338 30 the the DT 31546 338 31 oöcytes oöcyte NNS 31546 338 32 . . . 31546 339 1 In in IN 31546 339 2 the the DT 31546 339 3 first first JJ 31546 339 4 collections collection NNS 31546 339 5 the the DT 31546 339 6 testes testis NNS 31546 339 7 were be VBD 31546 339 8 dissected dissect VBN 31546 339 9 out out RP 31546 339 10 , , , 31546 339 11 but but CC 31546 339 12 the the DT 31546 339 13 many many JJ 31546 339 14 free free JJ 31546 339 15 follicles follicle NNS 31546 339 16 break break VBP 31546 339 17 apart apart RB 31546 339 18 so so RB 31546 339 19 easily easily RB 31546 339 20 that that IN 31546 339 21 the the DT 31546 339 22 later later JJ 31546 339 23 material material NN 31546 339 24 was be VBD 31546 339 25 prepared prepare VBN 31546 339 26 by by IN 31546 339 27 cutting cut VBG 31546 339 28 out out RP 31546 339 29 the the DT 31546 339 30 abdominal abdominal JJ 31546 339 31 segments segment NNS 31546 339 32 which which WDT 31546 339 33 contained contain VBD 31546 339 34 the the DT 31546 339 35 reproductive reproductive JJ 31546 339 36 organs organ NNS 31546 339 37 , , , 31546 339 38 and and CC 31546 339 39 fixing fix VBG 31546 339 40 those those DT 31546 339 41 without without IN 31546 339 42 dissection dissection NN 31546 339 43 . . . 31546 340 1 The the DT 31546 340 2 same same JJ 31546 340 3 methods method NNS 31546 340 4 of of IN 31546 340 5 fixation fixation NN 31546 340 6 and and CC 31546 340 7 staining staining NN 31546 340 8 were be VBD 31546 340 9 employed employ VBN 31546 340 10 as as IN 31546 340 11 for for IN 31546 340 12 the the DT 31546 340 13 Coleoptera Coleoptera NNP 31546 340 14 . . . 31546 341 1 Hermann Hermann NNP 31546 341 2 's 's POS 31546 341 3 safranin safranin JJ 31546 341 4 - - HYPH 31546 341 5 gentian gentian JJ 31546 341 6 method method NN 31546 341 7 was be VBD 31546 341 8 especially especially RB 31546 341 9 effective effective JJ 31546 341 10 with with IN 31546 341 11 this this DT 31546 341 12 material material NN 31546 341 13 . . . 31546 342 1 In in IN 31546 342 2 _ _ NNP 31546 342 3 Aphrophora Aphrophora NNP 31546 342 4 _ _ NNP 31546 342 5 the the DT 31546 342 6 follicles follicle NNS 31546 342 7 of of IN 31546 342 8 each each DT 31546 342 9 testis testis NN 31546 342 10 are be VBP 31546 342 11 free free JJ 31546 342 12 , , , 31546 342 13 forming form VBG 31546 342 14 a a DT 31546 342 15 dense dense JJ 31546 342 16 cluster cluster NN 31546 342 17 , , , 31546 342 18 each each DT 31546 342 19 follicle follicle NN 31546 342 20 being be VBG 31546 342 21 connected connect VBN 31546 342 22 with with IN 31546 342 23 the the DT 31546 342 24 vas vas NN 31546 342 25 deferens deferen NNS 31546 342 26 by by IN 31546 342 27 a a DT 31546 342 28 short short JJ 31546 342 29 duct duct NN 31546 342 30 . . . 31546 343 1 The the DT 31546 343 2 very very RB 31546 343 3 young young JJ 31546 343 4 follicles follicle NNS 31546 343 5 are be VBP 31546 343 6 spherical spherical JJ 31546 343 7 , , , 31546 343 8 the the DT 31546 343 9 older old JJR 31546 343 10 ones one NNS 31546 343 11 ovoid ovoid JJ 31546 343 12 in in IN 31546 343 13 form form NN 31546 343 14 . . . 31546 344 1 The the DT 31546 344 2 primary primary JJ 31546 344 3 spermatogonia spermatogonia NN 31546 344 4 ( ( -LRB- 31546 344 5 plate plate NN 31546 344 6 XIV XIV NNP 31546 344 7 , , , 31546 344 8 fig fig NN 31546 344 9 . . . 31546 345 1 237)--very 237)--very CD 31546 345 2 clear clear JJ 31546 345 3 cells cell NNS 31546 345 4 with with IN 31546 345 5 a a DT 31546 345 6 lobed lob VBN 31546 345 7 nucleus nucleus NN 31546 345 8 which which WDT 31546 345 9 stains stain VBZ 31546 345 10 slightly slightly RB 31546 345 11 -- -- : 31546 345 12 occupy occupy VB 31546 345 13 the the DT 31546 345 14 tip tip NN 31546 345 15 of of IN 31546 345 16 the the DT 31546 345 17 follicle follicle NN 31546 345 18 . . . 31546 346 1 Next next RB 31546 346 2 to to IN 31546 346 3 these these DT 31546 346 4 comes come VBZ 31546 346 5 a a DT 31546 346 6 layer layer NN 31546 346 7 of of IN 31546 346 8 cysts cyst NNS 31546 346 9 of of IN 31546 346 10 secondary secondary JJ 31546 346 11 spermatogonia spermatogonia NN 31546 346 12 which which WDT 31546 346 13 are be VBP 31546 346 14 conspicuous conspicuous JJ 31546 346 15 for for IN 31546 346 16 their -PRON- PRP$ 31546 346 17 deeper deep JJR 31546 346 18 staining staining JJ 31546 346 19 quality quality NN 31546 346 20 ( ( -LRB- 31546 346 21 fig fig NN 31546 346 22 . . . 31546 347 1 238 238 CD 31546 347 2 ) ) -RRB- 31546 347 3 . . . 31546 348 1 There there EX 31546 348 2 appears appear VBZ 31546 348 3 to to TO 31546 348 4 be be VB 31546 348 5 no no DT 31546 348 6 plasmosome plasmosome NN 31546 348 7 in in IN 31546 348 8 either either DT 31546 348 9 class class NN 31546 348 10 of of IN 31546 348 11 spermatogonia spermatogonia NN 31546 348 12 . . . 31546 349 1 Figure figure NN 31546 349 2 239 239 CD 31546 349 3 is be VBZ 31546 349 4 the the DT 31546 349 5 equatorial equatorial JJ 31546 349 6 plate plate NN 31546 349 7 of of IN 31546 349 8 a a DT 31546 349 9 secondary secondary JJ 31546 349 10 spermatogonium spermatogonium NN 31546 349 11 . . . 31546 350 1 There there EX 31546 350 2 are be VBP 31546 350 3 23 23 CD 31546 350 4 chromosomes chromosome NNS 31546 350 5 , , , 31546 350 6 two two CD 31546 350 7 of of IN 31546 350 8 which which WDT 31546 350 9 are be VBP 31546 350 10 conspicuously conspicuously RB 31546 350 11 larger large JJR 31546 350 12 than than IN 31546 350 13 the the DT 31546 350 14 others other NNS 31546 350 15 and and CC 31546 350 16 evidently evidently RB 31546 350 17 form form VB 31546 350 18 a a DT 31546 350 19 pair pair NN 31546 350 20 . . . 31546 351 1 The the DT 31546 351 2 odd odd JJ 31546 351 3 one one NN 31546 351 4 is be VBZ 31546 351 5 one one CD 31546 351 6 of of IN 31546 351 7 the the DT 31546 351 8 three three CD 31546 351 9 next next RB 31546 351 10 in in IN 31546 351 11 size size NN 31546 351 12 . . . 31546 352 1 Next next RB 31546 352 2 to to IN 31546 352 3 the the DT 31546 352 4 secondary secondary JJ 31546 352 5 spermatogonia spermatogonia NN 31546 352 6 are be VBP 31546 352 7 cysts cyst NNS 31546 352 8 of of IN 31546 352 9 young young JJ 31546 352 10 spermatocytes spermatocyte NNS 31546 352 11 , , , 31546 352 12 whose whose WP$ 31546 352 13 nuclei nucleus NNS 31546 352 14 show show VBP 31546 352 15 a a DT 31546 352 16 continuous continuous JJ 31546 352 17 spireme spireme NN 31546 352 18 and and CC 31546 352 19 an an DT 31546 352 20 elongated elongate VBN 31546 352 21 deeply deeply RB 31546 352 22 staining stain VBG 31546 352 23 chromatin chromatin NNP 31546 352 24 rod rod NN 31546 352 25 which which WDT 31546 352 26 is be VBZ 31546 352 27 the the DT 31546 352 28 odd odd JJ 31546 352 29 chromosome chromosome NN 31546 352 30 ( ( -LRB- 31546 352 31 fig fig NN 31546 352 32 . . . 31546 353 1 240 240 LS 31546 353 2 ) ) -RRB- 31546 353 3 . . . 31546 354 1 This this DT 31546 354 2 is be VBZ 31546 354 3 often often RB 31546 354 4 more more RBR 31546 354 5 elongated elongated JJ 31546 354 6 than than IN 31546 354 7 in in IN 31546 354 8 the the DT 31546 354 9 figure figure NN 31546 354 10 and and CC 31546 354 11 more more JJR 31546 354 12 or or CC 31546 354 13 less less RBR 31546 354 14 wormlike wormlike NN 31546 354 15 in in IN 31546 354 16 appearance appearance NN 31546 354 17 . . . 31546 355 1 A a DT 31546 355 2 pair pair NN 31546 355 3 of of IN 31546 355 4 smaller small JJR 31546 355 5 chromatin chromatin NNP 31546 355 6 masses masse NNS 31546 355 7 may may MD 31546 355 8 sometimes sometimes RB 31546 355 9 be be VB 31546 355 10 detected detect VBN 31546 355 11 at at IN 31546 355 12 this this DT 31546 355 13 stage stage NN 31546 355 14 , , , 31546 355 15 and and CC 31546 355 16 are be VBP 31546 355 17 readily readily RB 31546 355 18 found find VBN 31546 355 19 a a DT 31546 355 20 little little JJ 31546 355 21 later later RB 31546 355 22 ( ( -LRB- 31546 355 23 fig fig NN 31546 355 24 . . . 31546 356 1 241 241 LS 31546 356 2 ) ) -RRB- 31546 356 3 when when WRB 31546 356 4 the the DT 31546 356 5 nucleus nucleus NN 31546 356 6 has have VBZ 31546 356 7 enlarged enlarge VBN 31546 356 8 and and CC 31546 356 9 the the DT 31546 356 10 spireme spireme NN 31546 356 11 has have VBZ 31546 356 12 become become VBN 31546 356 13 looser loose JJR 31546 356 14 and and CC 31546 356 15 stains stain VBZ 31546 356 16 less less RBR 31546 356 17 deeply deeply RB 31546 356 18 . . . 31546 357 1 Here here RB 31546 357 2 the the DT 31546 357 3 odd odd JJ 31546 357 4 chromosome chromosome NN 31546 357 5 is be VBZ 31546 357 6 more more RBR 31546 357 7 condensed condense VBN 31546 357 8 , , , 31546 357 9 or or CC 31546 357 10 shortened shorten VBN 31546 357 11 , , , 31546 357 12 and and CC 31546 357 13 split split VBD 31546 357 14 . . . 31546 358 1 There there EX 31546 358 2 is be VBZ 31546 358 3 no no DT 31546 358 4 synizesis synizesis NN 31546 358 5 and and CC 31546 358 6 no no DT 31546 358 7 polarized polarized JJ 31546 358 8 or or CC 31546 358 9 bouquet bouquet VB 31546 358 10 stage stage NN 31546 358 11 , , , 31546 358 12 but but CC 31546 358 13 the the DT 31546 358 14 nuclei nucleus NNS 31546 358 15 of of IN 31546 358 16 all all DT 31546 358 17 of of IN 31546 358 18 the the DT 31546 358 19 spermatocytes spermatocyte NNS 31546 358 20 contain contain VBP 31546 358 21 a a DT 31546 358 22 continuous continuous JJ 31546 358 23 spireme spireme NN 31546 358 24 throughout throughout IN 31546 358 25 the the DT 31546 358 26 growth growth NN 31546 358 27 stage stage NN 31546 358 28 . . . 31546 359 1 Synapsis Synapsis NNP 31546 359 2 must must MD 31546 359 3 occur occur VB 31546 359 4 at at IN 31546 359 5 the the DT 31546 359 6 close close NN 31546 359 7 of of IN 31546 359 8 the the DT 31546 359 9 last last JJ 31546 359 10 spermatogonial spermatogonial JJ 31546 359 11 mitosis mitosis NN 31546 359 12 before before IN 31546 359 13 the the DT 31546 359 14 spireme spireme NN 31546 359 15 is be VBZ 31546 359 16 formed form VBN 31546 359 17 . . . 31546 360 1 Figures figure NNS 31546 360 2 242 242 CD 31546 360 3 and and CC 31546 360 4 243 243 CD 31546 360 5 show show VBP 31546 360 6 a a DT 31546 360 7 slightly slightly RB 31546 360 8 later later JJ 31546 360 9 growth growth NN 31546 360 10 stage stage NN 31546 360 11 . . . 31546 361 1 The the DT 31546 361 2 form form NN 31546 361 3 and and CC 31546 361 4 connection connection NN 31546 361 5 of of IN 31546 361 6 the the DT 31546 361 7 " " `` 31546 361 8 _ _ NNP 31546 361 9 m_-chromosome m_-chromosome NNP 31546 361 10 " " '' 31546 361 11 pair pair NN 31546 361 12 ( ( -LRB- 31546 361 13 Wilson Wilson NNP 31546 361 14 , , , 31546 361 15 ' ' '' 31546 361 16 05_{b 05_{b NNP 31546 361 17 } } -RRB- 31546 361 18 ) ) -RRB- 31546 361 19 comes come VBZ 31546 361 20 out out RP 31546 361 21 clearly clearly RB 31546 361 22 here here RB 31546 361 23 . . . 31546 362 1 Figure figure NN 31546 362 2 244 244 CD 31546 362 3 , , , 31546 362 4 from from IN 31546 362 5 a a DT 31546 362 6 safranin safranin JJ 31546 362 7 - - HYPH 31546 362 8 gentian gentian JJ 31546 362 9 preparation preparation NN 31546 362 10 , , , 31546 362 11 shows show VBZ 31546 362 12 both both CC 31546 362 13 the the DT 31546 362 14 odd odd JJ 31546 362 15 chromosome chromosome NN 31546 362 16 and and CC 31546 362 17 the the DT 31546 362 18 _ _ NNP 31546 362 19 m_-chromosomes m_-chromosomes NNP 31546 362 20 . . . 31546 363 1 Some some DT 31546 363 2 time time NN 31546 363 3 before before IN 31546 363 4 the the DT 31546 363 5 first first JJ 31546 363 6 mitosis mitosis NN 31546 363 7 , , , 31546 363 8 the the DT 31546 363 9 spireme spireme NNP 31546 363 10 splits splits NNPS 31546 363 11 and and CC 31546 363 12 the the DT 31546 363 13 pairs pair NNS 31546 363 14 of of IN 31546 363 15 granules granule NNS 31546 363 16 embedded embed VBN 31546 363 17 in in IN 31546 363 18 linin linin NNP 31546 363 19 are be VBP 31546 363 20 wonderfully wonderfully RB 31546 363 21 distinct distinct JJ 31546 363 22 , , , 31546 363 23 both both CC 31546 363 24 in in IN 31546 363 25 iron iron NN 31546 363 26 - - HYPH 31546 363 27 hæmatoxylin hæmatoxylin NN 31546 363 28 and and CC 31546 363 29 safranin safranin JJ 31546 363 30 - - HYPH 31546 363 31 gentian gentian JJ 31546 363 32 preparations preparation NNS 31546 363 33 ( ( -LRB- 31546 363 34 fig fig VB 31546 363 35 . . . 31546 364 1 245 245 CD 31546 364 2 ) ) -RRB- 31546 364 3 . . . 31546 365 1 The the DT 31546 365 2 _ _ NNP 31546 365 3 m_-chromosomes m_-chromosomes NNP 31546 365 4 have have VBP 31546 365 5 here here RB 31546 365 6 formed form VBN 31546 365 7 a a DT 31546 365 8 precocious precocious JJ 31546 365 9 tetrad tetrad NN 31546 365 10 ( ( -LRB- 31546 365 11 _ _ NNP 31546 365 12 m m NNP 31546 365 13 _ _ NNP 31546 365 14 ) ) -RRB- 31546 365 15 . . . 31546 366 1 Figure figure NN 31546 366 2 246 246 CD 31546 366 3 is be VBZ 31546 366 4 a a DT 31546 366 5 similar similar JJ 31546 366 6 stage stage NN 31546 366 7 from from IN 31546 366 8 a a DT 31546 366 9 safranin safranin JJ 31546 366 10 - - HYPH 31546 366 11 gentian gentian JJ 31546 366 12 preparation preparation NN 31546 366 13 . . . 31546 367 1 Figures figure NNS 31546 367 2 247 247 CD 31546 367 3 and and CC 31546 367 4 248 248 CD 31546 367 5 show show VBP 31546 367 6 the the DT 31546 367 7 condensation condensation NN 31546 367 8 of of IN 31546 367 9 chromatin chromatin NNP 31546 367 10 granules granule NNS 31546 367 11 to to TO 31546 367 12 form form VB 31546 367 13 tetrads tetrad NNS 31546 367 14 of of IN 31546 367 15 various various JJ 31546 367 16 sizes size NNS 31546 367 17 , , , 31546 367 18 still still RB 31546 367 19 embedded embed VBN 31546 367 20 in in IN 31546 367 21 the the DT 31546 367 22 linin linin NNP 31546 367 23 spireme spireme NNP 31546 367 24 . . . 31546 368 1 As as IN 31546 368 2 these these DT 31546 368 3 tetrads tetrad NNS 31546 368 4 come come VBP 31546 368 5 into into IN 31546 368 6 the the DT 31546 368 7 spindle spindle NN 31546 368 8 without without IN 31546 368 9 losing lose VBG 31546 368 10 their -PRON- PRP$ 31546 368 11 elongated elongate VBN 31546 368 12 form form NN 31546 368 13 , , , 31546 368 14 it -PRON- PRP 31546 368 15 is be VBZ 31546 368 16 evident evident JJ 31546 368 17 that that IN 31546 368 18 each each DT 31546 368 19 one one NN 31546 368 20 consists consist VBZ 31546 368 21 of of IN 31546 368 22 two two CD 31546 368 23 longitudinally longitudinally RB 31546 368 24 split split VBN 31546 368 25 chromosomes chromosome NNS 31546 368 26 united unite VBN 31546 368 27 end end NN 31546 368 28 to to TO 31546 368 29 end end VB 31546 368 30 in in IN 31546 368 31 synapsis synapsis NN 31546 368 32 and and CC 31546 368 33 separated separate VBN 31546 368 34 in in IN 31546 368 35 the the DT 31546 368 36 first first JJ 31546 368 37 maturation maturation NN 31546 368 38 mitosis mitosis NN 31546 368 39 , , , 31546 368 40 which which WDT 31546 368 41 is be VBZ 31546 368 42 therefore therefore RB 31546 368 43 reductional reductional JJ 31546 368 44 . . . 31546 369 1 The the DT 31546 369 2 odd odd JJ 31546 369 3 chromosome chromosome NN 31546 369 4 and and CC 31546 369 5 the the DT 31546 369 6 _ _ NNP 31546 369 7 m_-chromosomes m_-chromosomes NNP 31546 369 8 show show VBP 31546 369 9 no no DT 31546 369 10 longitudinal longitudinal JJ 31546 369 11 split split NN 31546 369 12 in in IN 31546 369 13 these these DT 31546 369 14 figures figure NNS 31546 369 15 , , , 31546 369 16 but but CC 31546 369 17 they -PRON- PRP 31546 369 18 may may MD 31546 369 19 appear appear VB 31546 369 20 as as IN 31546 369 21 in in IN 31546 369 22 figure figure NN 31546 369 23 249 249 CD 31546 369 24 . . . 31546 370 1 Occasionally occasionally RB 31546 370 2 one one CD 31546 370 3 of of IN 31546 370 4 the the DT 31546 370 5 tetrads tetrad NNS 31546 370 6 takes take VBZ 31546 370 7 the the DT 31546 370 8 form form NN 31546 370 9 of of IN 31546 370 10 a a DT 31546 370 11 cross cross NN 31546 370 12 ( ( -LRB- 31546 370 13 fig fig NN 31546 370 14 . . . 31546 371 1 249 249 CD 31546 371 2 ) ) -RRB- 31546 371 3 . . . 31546 372 1 In in IN 31546 372 2 this this DT 31546 372 3 figure figure NN 31546 372 4 the the DT 31546 372 5 split split NN 31546 372 6 " " `` 31546 372 7 accessory accessory NN 31546 372 8 " " '' 31546 372 9 ( ( -LRB- 31546 372 10 _ _ NNP 31546 372 11 x x NNP 31546 372 12 _ _ NNP 31546 372 13 ) ) -RRB- 31546 372 14 lies lie VBZ 31546 372 15 against against IN 31546 372 16 the the DT 31546 372 17 nuclear nuclear JJ 31546 372 18 membrane membrane NN 31546 372 19 and and CC 31546 372 20 the the DT 31546 372 21 archoplasmic archoplasmic JJ 31546 372 22 material material NN 31546 372 23 for for IN 31546 372 24 the the DT 31546 372 25 spindle spindle NN 31546 372 26 is be VBZ 31546 372 27 seen see VBN 31546 372 28 along along IN 31546 372 29 one one CD 31546 372 30 side side NN 31546 372 31 of of IN 31546 372 32 the the DT 31546 372 33 nucleus nucleus NN 31546 372 34 . . . 31546 373 1 It -PRON- PRP 31546 373 2 is be VBZ 31546 373 3 certain certain JJ 31546 373 4 here here RB 31546 373 5 that that IN 31546 373 6 the the DT 31546 373 7 spindle spindle JJ 31546 373 8 fibers fiber NNS 31546 373 9 come come VBP 31546 373 10 from from IN 31546 373 11 extranuclear extranuclear NN 31546 373 12 material material NN 31546 373 13 , , , 31546 373 14 not not RB 31546 373 15 from from IN 31546 373 16 nuclear nuclear JJ 31546 373 17 substance substance NN 31546 373 18 , , , 31546 373 19 as as IN 31546 373 20 Paulmier Paulmier NNP 31546 373 21 ( ( -LRB- 31546 373 22 ' ' `` 31546 373 23 99 99 CD 31546 373 24 ) ) -RRB- 31546 373 25 describes describe VBZ 31546 373 26 for for IN 31546 373 27 _ _ NNP 31546 373 28 Anasa Anasa NNP 31546 373 29 tristis tristis NN 31546 373 30 _ _ NNP 31546 373 31 . . . 31546 374 1 Figures figure NNS 31546 374 2 250 250 CD 31546 374 3 and and CC 31546 374 4 251 251 CD 31546 374 5 show show VBP 31546 374 6 the the DT 31546 374 7 first first JJ 31546 374 8 maturation maturation NN 31546 374 9 mitosis mitosis NN 31546 374 10 as as IN 31546 374 11 it -PRON- PRP 31546 374 12 usually usually RB 31546 374 13 appears appear VBZ 31546 374 14 in in IN 31546 374 15 sections section NNS 31546 374 16 from from IN 31546 374 17 mercuro mercuro NNP 31546 374 18 - - HYPH 31546 374 19 nitric nitric NNP 31546 374 20 material material NN 31546 374 21 stained stain VBN 31546 374 22 with with IN 31546 374 23 iron iron NN 31546 374 24 - - HYPH 31546 374 25 hæmatoxylin hæmatoxylin NN 31546 374 26 . . . 31546 375 1 The the DT 31546 375 2 odd odd JJ 31546 375 3 chromosome chromosome NN 31546 375 4 is be VBZ 31546 375 5 always always RB 31546 375 6 more more RBR 31546 375 7 or or CC 31546 375 8 less less RBR 31546 375 9 eccentric eccentric JJ 31546 375 10 and and CC 31546 375 11 is be VBZ 31546 375 12 attached attach VBN 31546 375 13 by by IN 31546 375 14 a a DT 31546 375 15 spindle spindle JJ 31546 375 16 fiber fiber NN 31546 375 17 to to IN 31546 375 18 one one CD 31546 375 19 pole pole NN 31546 375 20 . . . 31546 376 1 In in IN 31546 376 2 Hermann Hermann NNP 31546 376 3 material material NN 31546 376 4 , , , 31546 376 5 considerably considerably RB 31546 376 6 destained destain VBN 31546 376 7 , , , 31546 376 8 the the DT 31546 376 9 tetrads tetrad NNS 31546 376 10 and and CC 31546 376 11 the the DT 31546 376 12 odd odd JJ 31546 376 13 chromosome chromosome NN 31546 376 14 appear appear VBP 31546 376 15 as as IN 31546 376 16 in in IN 31546 376 17 figures figure NNS 31546 376 18 252 252 CD 31546 376 19 , , , 31546 376 20 253 253 CD 31546 376 21 , , , 31546 376 22 and and CC 31546 376 23 254 254 CD 31546 376 24 , , , 31546 376 25 the the DT 31546 376 26 tetrads tetrad NNS 31546 376 27 being be VBG 31546 376 28 in in IN 31546 376 29 position position NN 31546 376 30 for for IN 31546 376 31 a a DT 31546 376 32 transverse transverse JJ 31546 376 33 division division NN 31546 376 34 . . . 31546 377 1 The the DT 31546 377 2 odd odd JJ 31546 377 3 chromosome chromosome NN 31546 377 4 is be VBZ 31546 377 5 always always RB 31546 377 6 so so RB 31546 377 7 placed place VBN 31546 377 8 that that IN 31546 377 9 its -PRON- PRP$ 31546 377 10 longitudinal longitudinal JJ 31546 377 11 split split NN 31546 377 12 is be VBZ 31546 377 13 at at IN 31546 377 14 right right JJ 31546 377 15 angles angle NNS 31546 377 16 to to IN 31546 377 17 the the DT 31546 377 18 axis axi NNS 31546 377 19 of of IN 31546 377 20 the the DT 31546 377 21 spindle spindle NN 31546 377 22 , , , 31546 377 23 as as IN 31546 377 24 though though IN 31546 377 25 it -PRON- PRP 31546 377 26 were be VBD 31546 377 27 to to TO 31546 377 28 divide divide VB 31546 377 29 in in IN 31546 377 30 this this DT 31546 377 31 mitosis mitosis NN 31546 377 32 . . . 31546 378 1 It -PRON- PRP 31546 378 2 does do VBZ 31546 378 3 not not RB 31546 378 4 do do VB 31546 378 5 so so RB 31546 378 6 , , , 31546 378 7 however however RB 31546 378 8 , , , 31546 378 9 but but CC 31546 378 10 goes go VBZ 31546 378 11 to to IN 31546 378 12 one one CD 31546 378 13 daughter daughter NN 31546 378 14 cell cell NN 31546 378 15 , , , 31546 378 16 always always RB 31546 378 17 lagging lag VBG 31546 378 18 behind behind RB 31546 378 19 , , , 31546 378 20 as as IN 31546 378 21 is be VBZ 31546 378 22 shown show VBN 31546 378 23 in in IN 31546 378 24 figures figure NNS 31546 378 25 255 255 CD 31546 378 26 and and CC 31546 378 27 256 256 CD 31546 378 28 . . . 31546 379 1 Figures figure NNS 31546 379 2 257 257 CD 31546 379 3 , , , 31546 379 4 _ _ NNP 31546 379 5 a a DT 31546 379 6 _ _ NNP 31546 379 7 and and CC 31546 379 8 _ _ NNP 31546 379 9 b b NNP 31546 379 10 _ _ NNP 31546 379 11 , , , 31546 379 12 are be VBP 31546 379 13 polar polar JJ 31546 379 14 plates plate NNS 31546 379 15 of of IN 31546 379 16 the the DT 31546 379 17 first first JJ 31546 379 18 mitosis mitosis NN 31546 379 19 with with IN 31546 379 20 11 11 CD 31546 379 21 and and CC 31546 379 22 12 12 CD 31546 379 23 chromosomes chromosome NNS 31546 379 24 , , , 31546 379 25 respectively respectively RB 31546 379 26 , , , 31546 379 27 and and CC 31546 379 28 figures figure VBZ 31546 379 29 258 258 CD 31546 379 30 , , , 31546 379 31 _ _ NNP 31546 379 32 a a DT 31546 379 33 _ _ NNP 31546 379 34 , , , 31546 379 35 _ _ NNP 31546 379 36 b b NNP 31546 379 37 _ _ NNP 31546 379 38 , , , 31546 379 39 and and CC 31546 379 40 _ _ NNP 31546 379 41 c c NNP 31546 379 42 _ _ NNP 31546 379 43 , , , 31546 379 44 show show VB 31546 379 45 the the DT 31546 379 46 polar polar JJ 31546 379 47 plates plate NNS 31546 379 48 ( ( -LRB- 31546 379 49 _ _ NNP 31546 379 50 a a DT 31546 379 51 _ _ NNP 31546 379 52 and and CC 31546 379 53 _ _ NNP 31546 379 54 c c NNP 31546 379 55 _ _ NNP 31546 379 56 ) ) -RRB- 31546 379 57 each each DT 31546 379 58 containing contain VBG 31546 379 59 11 11 CD 31546 379 60 chromosomes chromosome NNS 31546 379 61 , , , 31546 379 62 and and CC 31546 379 63 the the DT 31546 379 64 odd odd JJ 31546 379 65 chromosome chromosome NN 31546 379 66 at at IN 31546 379 67 a a DT 31546 379 68 different different JJ 31546 379 69 level level NN 31546 379 70 ( ( -LRB- 31546 379 71 _ _ NNP 31546 379 72 b b NNP 31546 379 73 _ _ NNP 31546 379 74 ) ) -RRB- 31546 379 75 . . . 31546 380 1 The the DT 31546 380 2 latter latter NN 31546 380 3 is be VBZ 31546 380 4 a a DT 31546 380 5 view view NN 31546 380 6 of of IN 31546 380 7 the the DT 31546 380 8 anaphase anaphase NN 31546 380 9 which which WDT 31546 380 10 one one NN 31546 380 11 often often RB 31546 380 12 gets get VBZ 31546 380 13 at at IN 31546 380 14 three three CD 31546 380 15 foci foci NN 31546 380 16 in in IN 31546 380 17 one one CD 31546 380 18 section section NN 31546 380 19 . . . 31546 381 1 Figures figure NNS 31546 381 2 259 259 CD 31546 381 3 , , , 31546 381 4 _ _ NNP 31546 381 5 a a DT 31546 381 6 _ _ NNP 31546 381 7 and and CC 31546 381 8 _ _ NNP 31546 381 9 b b NNP 31546 381 10 _ _ NNP 31546 381 11 , , , 31546 381 12 are be VBP 31546 381 13 equatorial equatorial JJ 31546 381 14 plates plate NNS 31546 381 15 of of IN 31546 381 16 the the DT 31546 381 17 second second JJ 31546 381 18 mitosis mitosis NN 31546 381 19 with with IN 31546 381 20 11 11 CD 31546 381 21 and and CC 31546 381 22 12 12 CD 31546 381 23 chromosomes chromosome NNS 31546 381 24 respectively respectively RB 31546 381 25 . . . 31546 382 1 Figure figure NN 31546 382 2 260 260 CD 31546 382 3 shows show VBZ 31546 382 4 a a DT 31546 382 5 side side JJ 31546 382 6 view view NN 31546 382 7 of of IN 31546 382 8 the the DT 31546 382 9 second second JJ 31546 382 10 spindle spindle NN 31546 382 11 in in IN 31546 382 12 metaphase metaphase NN 31546 382 13 , , , 31546 382 14 and and CC 31546 382 15 figure figure VB 31546 382 16 261 261 CD 31546 382 17 in in IN 31546 382 18 anaphase anaphase NN 31546 382 19 . . . 31546 383 1 Figures figure NNS 31546 383 2 262 262 CD 31546 383 3 and and CC 31546 383 4 263 263 CD 31546 383 5 are be VBP 31546 383 6 daughter daughter NN 31546 383 7 plates plate NNS 31546 383 8 from from IN 31546 383 9 two two CD 31546 383 10 spindles spindle NNS 31546 383 11 showing show VBG 31546 383 12 the the DT 31546 383 13 chromosome chromosome NN 31546 383 14 content content NN 31546 383 15 of of IN 31546 383 16 the the DT 31546 383 17 two two CD 31546 383 18 equal equal JJ 31546 383 19 classes class NNS 31546 383 20 of of IN 31546 383 21 spermatozoa spermatozoa NN 31546 383 22 , , , 31546 383 23 one one CD 31546 383 24 class class NN 31546 383 25 containing contain VBG 31546 383 26 11 11 CD 31546 383 27 ordinary ordinary JJ 31546 383 28 chromosomes chromosome NNS 31546 383 29 , , , 31546 383 30 the the DT 31546 383 31 other other JJ 31546 383 32 11 11 CD 31546 383 33 ordinary ordinary JJ 31546 383 34 chromosomes chromosome NNS 31546 383 35 plus plus CC 31546 383 36 the the DT 31546 383 37 odd odd JJ 31546 383 38 heterochromosome heterochromosome NN 31546 383 39 , , , 31546 383 40 for for IN 31546 383 41 the the DT 31546 383 42 odd odd JJ 31546 383 43 chromosome chromosome NN 31546 383 44 divides divide VBZ 31546 383 45 with with IN 31546 383 46 the the DT 31546 383 47 others other NNS 31546 383 48 in in IN 31546 383 49 the the DT 31546 383 50 second second JJ 31546 383 51 spindle spindle NN 31546 383 52 as as IN 31546 383 53 in in IN 31546 383 54 Orthoptera Orthoptera NNP 31546 383 55 ( ( -LRB- 31546 383 56 McClung McClung NNP 31546 383 57 and and CC 31546 383 58 Sutton Sutton NNP 31546 383 59 ) ) -RRB- 31546 383 60 . . . 31546 384 1 In in IN 31546 384 2 figures figure NNS 31546 384 3 264 264 CD 31546 384 4 and and CC 31546 384 5 265 265 CD 31546 384 6 ( ( -LRB- 31546 384 7 plate plate NN 31546 384 8 XV XV NNP 31546 384 9 ) ) -RRB- 31546 384 10 are be VBP 31546 384 11 seen see VBN 31546 384 12 the the DT 31546 384 13 telophase telophase NN 31546 384 14 of of IN 31546 384 15 the the DT 31546 384 16 two two CD 31546 384 17 kinds kind NNS 31546 384 18 of of IN 31546 384 19 second second JJ 31546 384 20 spermatocytes spermatocyte NNS 31546 384 21 , , , 31546 384 22 one one CD 31546 384 23 ( ( -LRB- 31546 384 24 fig fig NN 31546 384 25 . . . 31546 385 1 265 265 LS 31546 385 2 ) ) -RRB- 31546 385 3 showing show VBG 31546 385 4 the the DT 31546 385 5 divided divide VBN 31546 385 6 odd odd JJ 31546 385 7 chromosome chromosome NN 31546 385 8 , , , 31546 385 9 which which WDT 31546 385 10 continues continue VBZ 31546 385 11 to to TO 31546 385 12 stain stain VB 31546 385 13 more more RBR 31546 385 14 deeply deeply RB 31546 385 15 after after IN 31546 385 16 the the DT 31546 385 17 others other NNS 31546 385 18 have have VBP 31546 385 19 become become VBN 31546 385 20 diffuse diffuse NN 31546 385 21 . . . 31546 386 1 All all DT 31546 386 2 of of IN 31546 386 3 the the DT 31546 386 4 spermatids spermatid NNS 31546 386 5 ( ( -LRB- 31546 386 6 figs fig NNS 31546 386 7 . . . 31546 387 1 266 266 CD 31546 387 2 - - SYM 31546 387 3 268 268 CD 31546 387 4 ) ) -RRB- 31546 387 5 contain contain NN 31546 387 6 , , , 31546 387 7 in in IN 31546 387 8 the the DT 31546 387 9 early early JJ 31546 387 10 stages stage NNS 31546 387 11 of of IN 31546 387 12 development development NN 31546 387 13 , , , 31546 387 14 a a DT 31546 387 15 body body NN 31546 387 16 ( ( -LRB- 31546 387 17 _ _ NNP 31546 387 18 n n CC 31546 387 19 _ _ NNP 31546 387 20 ) ) -RRB- 31546 387 21 which which WDT 31546 387 22 stains stain VBZ 31546 387 23 like like IN 31546 387 24 chromatin chromatin NNP 31546 387 25 , , , 31546 387 26 but but CC 31546 387 27 increases increase NNS 31546 387 28 in in IN 31546 387 29 size size NN 31546 387 30 from from IN 31546 387 31 a a DT 31546 387 32 small small JJ 31546 387 33 granule granule NN 31546 387 34 in in IN 31546 387 35 the the DT 31546 387 36 telophase telophase NN 31546 387 37 ( ( -LRB- 31546 387 38 figs fig NNS 31546 387 39 . . . 31546 388 1 264 264 CD 31546 388 2 , , , 31546 388 3 265 265 CD 31546 388 4 ) ) -RRB- 31546 388 5 to to IN 31546 388 6 the the DT 31546 388 7 large large JJ 31546 388 8 dense dense JJ 31546 388 9 body body NN 31546 388 10 ( ( -LRB- 31546 388 11 _ _ NNP 31546 388 12 n n CC 31546 388 13 _ _ NNP 31546 388 14 ) ) -RRB- 31546 388 15 seen see VBN 31546 388 16 in in IN 31546 388 17 figure figure NN 31546 388 18 267 267 CD 31546 388 19 . . . 31546 389 1 This this DT 31546 389 2 is be VBZ 31546 389 3 probably probably RB 31546 389 4 homologous homologous JJ 31546 389 5 with with IN 31546 389 6 the the DT 31546 389 7 chromatin chromatin NNP 31546 389 8 nucleolus nucleolus NNP 31546 389 9 described describe VBN 31546 389 10 for for IN 31546 389 11 the the DT 31546 389 12 spermatids spermatid NNS 31546 389 13 of of IN 31546 389 14 the the DT 31546 389 15 Coleoptera Coleoptera NNP 31546 389 16 . . . 31546 390 1 In in IN 31546 390 2 addition addition NN 31546 390 3 to to IN 31546 390 4 this this DT 31546 390 5 , , , 31546 390 6 in in IN 31546 390 7 one one CD 31546 390 8 - - HYPH 31546 390 9 half half NN 31546 390 10 of of IN 31546 390 11 the the DT 31546 390 12 spermatid spermatid JJ 31546 390 13 nuclei nucleus NNS 31546 390 14 there there EX 31546 390 15 is be VBZ 31546 390 16 a a DT 31546 390 17 condensed condense VBN 31546 390 18 mass mass NN 31546 390 19 of of IN 31546 390 20 chromatin chromatin NNP 31546 390 21 which which WDT 31546 390 22 is be VBZ 31546 390 23 evidently evidently RB 31546 390 24 the the DT 31546 390 25 derivative derivative NN 31546 390 26 of of IN 31546 390 27 the the DT 31546 390 28 odd odd JJ 31546 390 29 chromosome chromosome NN 31546 390 30 of of IN 31546 390 31 the the DT 31546 390 32 spermatogonia spermatogonia NN 31546 390 33 and and CC 31546 390 34 spermatocytes spermatocyte NNS 31546 390 35 ( ( -LRB- 31546 390 36 figs fig NNS 31546 390 37 . . . 31546 391 1 267 267 CD 31546 391 2 and and CC 31546 391 3 268 268 CD 31546 391 4 , , , 31546 391 5 _ _ NNP 31546 391 6 x x NNP 31546 391 7 _ _ NNP 31546 391 8 ) ) -RRB- 31546 391 9 . . . 31546 392 1 In in IN 31546 392 2 common common JJ 31546 392 3 with with IN 31546 392 4 the the DT 31546 392 5 spermatids spermatid NNS 31546 392 6 of of IN 31546 392 7 other other JJ 31546 392 8 Hemiptera Hemiptera NNP 31546 392 9 these these DT 31546 392 10 show show VBP 31546 392 11 two two CD 31546 392 12 masses masse NNS 31546 392 13 of of IN 31546 392 14 archoplasm archoplasm NNP 31546 392 15 , , , 31546 392 16 the the DT 31546 392 17 larger large JJR 31546 392 18 of of IN 31546 392 19 which which WDT 31546 392 20 forms form VBZ 31546 392 21 the the DT 31546 392 22 sheath sheath NN 31546 392 23 ( ( -LRB- 31546 392 24 _ _ NNP 31546 392 25 s s NNP 31546 392 26 _ _ NNP 31546 392 27 ) ) -RRB- 31546 392 28 of of IN 31546 392 29 the the DT 31546 392 30 axial axial JJ 31546 392 31 fiber fiber NN 31546 392 32 of of IN 31546 392 33 the the DT 31546 392 34 tail tail NN 31546 392 35 , , , 31546 392 36 and and CC 31546 392 37 the the DT 31546 392 38 smaller small JJR 31546 392 39 the the DT 31546 392 40 acrosome acrosome NN 31546 392 41 ( ( -LRB- 31546 392 42 _ _ NNP 31546 392 43 a a DT 31546 392 44 _ _ NNP 31546 392 45 ) ) -RRB- 31546 392 46 . . . 31546 393 1 The the DT 31546 393 2 axial axial JJ 31546 393 3 fiber fiber NN 31546 393 4 grows grow VBZ 31546 393 5 out out RP 31546 393 6 directly directly RB 31546 393 7 from from IN 31546 393 8 the the DT 31546 393 9 centrosome centrosome NN 31546 393 10 , , , 31546 393 11 on on IN 31546 393 12 either either DT 31546 393 13 side side NN 31546 393 14 of of IN 31546 393 15 which which WDT 31546 393 16 there there EX 31546 393 17 is be VBZ 31546 393 18 a a DT 31546 393 19 dense dense JJ 31546 393 20 band band NN 31546 393 21 forming form VBG 31546 393 22 the the DT 31546 393 23 lateral lateral JJ 31546 393 24 boundary boundary NN 31546 393 25 of of IN 31546 393 26 the the DT 31546 393 27 middle middle JJ 31546 393 28 piece piece NN 31546 393 29 . . . 31546 394 1 It -PRON- PRP 31546 394 2 will will MD 31546 394 3 be be VB 31546 394 4 seen see VBN 31546 394 5 that that IN 31546 394 6 the the DT 31546 394 7 odd odd JJ 31546 394 8 chromosome chromosome NN 31546 394 9 of of IN 31546 394 10 Aphrophora Aphrophora NNP 31546 394 11 is be VBZ 31546 394 12 in in IN 31546 394 13 its -PRON- PRP$ 31546 394 14 behavior behavior NN 31546 394 15 precisely precisely RB 31546 394 16 like like IN 31546 394 17 the the DT 31546 394 18 typical typical JJ 31546 394 19 Orthopteran orthopteran JJ 31546 394 20 " " `` 31546 394 21 accessory accessory NN 31546 394 22 " " '' 31546 394 23 of of IN 31546 394 24 McClung McClung NNP 31546 394 25 , , , 31546 394 26 and and CC 31546 394 27 similar similar JJ 31546 394 28 to to IN 31546 394 29 the the DT 31546 394 30 odd odd JJ 31546 394 31 chromosome chromosome NN 31546 394 32 of of IN 31546 394 33 the the DT 31546 394 34 Coleoptera Coleoptera NNP 31546 394 35 . . . 31546 395 1 In in IN 31546 395 2 various various JJ 31546 395 3 parts part NNS 31546 395 4 of of IN 31546 395 5 the the DT 31546 395 6 young young JJ 31546 395 7 male male JJ 31546 395 8 larvæ larvæ JJ 31546 395 9 dividing divide VBG 31546 395 10 cells cell NNS 31546 395 11 were be VBD 31546 395 12 found find VBN 31546 395 13 and and CC 31546 395 14 the the DT 31546 395 15 number number NN 31546 395 16 23 23 CD 31546 395 17 determined determined JJ 31546 395 18 ( ( -LRB- 31546 395 19 fig fig NN 31546 395 20 . . . 31546 396 1 269 269 CD 31546 396 2 ) ) -RRB- 31546 396 3 . . . 31546 397 1 Turning turn VBG 31546 397 2 now now RB 31546 397 3 to to IN 31546 397 4 the the DT 31546 397 5 female female JJ 31546 397 6 larvæ larvæ NNS 31546 397 7 to to TO 31546 397 8 determine determine VB 31546 397 9 the the DT 31546 397 10 somatic somatic JJ 31546 397 11 number number NN 31546 397 12 , , , 31546 397 13 the the DT 31546 397 14 oögonia oögonia NN 31546 397 15 proved prove VBD 31546 397 16 to to TO 31546 397 17 be be VB 31546 397 18 more more RBR 31546 397 19 favorable favorable JJ 31546 397 20 for for IN 31546 397 21 counting count VBG 31546 397 22 . . . 31546 398 1 Twenty twenty CD 31546 398 2 - - HYPH 31546 398 3 four four CD 31546 398 4 chromosomes chromosome NNS 31546 398 5 were be VBD 31546 398 6 present present JJ 31546 398 7 in in IN 31546 398 8 equatorial equatorial JJ 31546 398 9 plates plate NNS 31546 398 10 of of IN 31546 398 11 oögonial oögonial JJ 31546 398 12 mitoses mitose NNS 31546 398 13 ( ( -LRB- 31546 398 14 fig fig NN 31546 398 15 . . . 31546 399 1 270 270 CD 31546 399 2 ) ) -RRB- 31546 399 3 , , , 31546 399 4 thus thus RB 31546 399 5 confirming confirm VBG 31546 399 6 Wilson Wilson NNP 31546 399 7 's 's POS 31546 399 8 results result NNS 31546 399 9 for for IN 31546 399 10 the the DT 31546 399 11 _ _ NNP 31546 399 12 Anasa Anasa NNP 31546 399 13 _ _ NNP 31546 399 14 group group NN 31546 399 15 of of IN 31546 399 16 the the DT 31546 399 17 Hemiptera Hemiptera NNP 31546 399 18 heteroptera heteroptera NN 31546 399 19 . . . 31546 400 1 In in IN 31546 400 2 examining examine VBG 31546 400 3 sections section NNS 31546 400 4 of of IN 31546 400 5 female female JJ 31546 400 6 larvæ larvæ NNS 31546 400 7 stained stain VBN 31546 400 8 with with IN 31546 400 9 safranin safranin JJ 31546 400 10 - - HYPH 31546 400 11 gentian gentian NN 31546 400 12 - - HYPH 31546 400 13 violet violet NN 31546 400 14 , , , 31546 400 15 I -PRON- PRP 31546 400 16 was be VBD 31546 400 17 surprised surprised JJ 31546 400 18 to to TO 31546 400 19 see see VB 31546 400 20 a a DT 31546 400 21 very very RB 31546 400 22 marked mark VBN 31546 400 23 polarized polarized JJ 31546 400 24 or or CC 31546 400 25 bouquet bouquet VB 31546 400 26 stage stage NN 31546 400 27 and and CC 31546 400 28 to to TO 31546 400 29 find find VB 31546 400 30 among among IN 31546 400 31 the the DT 31546 400 32 loops loop NNS 31546 400 33 something something NN 31546 400 34 resembling resemble VBG 31546 400 35 the the DT 31546 400 36 odd odd JJ 31546 400 37 chromosome chromosome NN 31546 400 38 of of IN 31546 400 39 the the DT 31546 400 40 growing grow VBG 31546 400 41 spermatocytes spermatocyte NNS 31546 400 42 . . . 31546 401 1 It -PRON- PRP 31546 401 2 was be VBD 31546 401 3 difficult difficult JJ 31546 401 4 to to TO 31546 401 5 get get VB 31546 401 6 a a DT 31546 401 7 clear clear JJ 31546 401 8 view view NN 31546 401 9 of of IN 31546 401 10 this this DT 31546 401 11 body body NN 31546 401 12 as as IN 31546 401 13 it -PRON- PRP 31546 401 14 lay lie VBD 31546 401 15 within within IN 31546 401 16 the the DT 31546 401 17 loops loop NNS 31546 401 18 . . . 31546 402 1 In in IN 31546 402 2 one one CD 31546 402 3 section section NN 31546 402 4 of of IN 31546 402 5 a a DT 31546 402 6 slightly slightly RB 31546 402 7 earlier early JJR 31546 402 8 stage stage NN 31546 402 9 before before IN 31546 402 10 synapsis synapsis NN 31546 402 11 , , , 31546 402 12 there there EX 31546 402 13 were be VBD 31546 402 14 found find VBN 31546 402 15 two two CD 31546 402 16 pairs pair NNS 31546 402 17 of of IN 31546 402 18 chromosomes chromosome NNS 31546 402 19 ( ( -LRB- 31546 402 20 fig fig NN 31546 402 21 . . . 31546 403 1 271 271 CD 31546 403 2 , , , 31546 403 3 _ _ NNP 31546 403 4 x_{1 x_{1 NNP 31546 403 5 } } -RRB- 31546 403 6 _ _ NNP 31546 403 7 , , , 31546 403 8 _ _ NNP 31546 403 9 x_{2 x_{2 NNP 31546 403 10 } } -RRB- 31546 403 11 _ _ NNP 31546 403 12 , , , 31546 403 13 and and CC 31546 403 14 _ _ NNP 31546 403 15 m_{1 m_{1 NNP 31546 403 16 } } -RRB- 31546 403 17 _ _ NNP 31546 403 18 , , , 31546 403 19 _ _ NNP 31546 403 20 m_{2 m_{2 NNP 31546 403 21 } } -RRB- 31546 403 22 _ _ NNP 31546 403 23 ) ) -RRB- 31546 403 24 which which WDT 31546 403 25 were be VBD 31546 403 26 stained stain VBN 31546 403 27 with with IN 31546 403 28 safranin safranin NN 31546 403 29 in in IN 31546 403 30 contrast contrast NN 31546 403 31 with with IN 31546 403 32 the the DT 31546 403 33 violet violet NN 31546 403 34 spireme spireme NN 31546 403 35 . . . 31546 404 1 These these DT 31546 404 2 two two CD 31546 404 3 pairs pair NNS 31546 404 4 I -PRON- PRP 31546 404 5 interpret interpret VBP 31546 404 6 as as IN 31546 404 7 being be VBG 31546 404 8 ( ( -LRB- 31546 404 9 1 1 LS 31546 404 10 ) ) -RRB- 31546 404 11 the the DT 31546 404 12 homologues homologue NNS 31546 404 13 of of IN 31546 404 14 the the DT 31546 404 15 pair pair NN 31546 404 16 of of IN 31546 404 17 _ _ NNP 31546 404 18 m_-chromosomes m_-chromosomes NNP 31546 404 19 , , , 31546 404 20 which which WDT 31546 404 21 remain remain VBP 31546 404 22 condensed condense VBN 31546 404 23 during during IN 31546 404 24 the the DT 31546 404 25 growth growth NN 31546 404 26 stage stage NN 31546 404 27 of of IN 31546 404 28 the the DT 31546 404 29 spermatocytes spermatocyte NNS 31546 404 30 , , , 31546 404 31 and and CC 31546 404 32 ( ( -LRB- 31546 404 33 2 2 LS 31546 404 34 ) ) -RRB- 31546 404 35 a a DT 31546 404 36 pair pair NN 31546 404 37 of of IN 31546 404 38 heterochromosomes heterochromosome NNS 31546 404 39 corresponding correspond VBG 31546 404 40 to to IN 31546 404 41 the the DT 31546 404 42 odd odd JJ 31546 404 43 chromosome chromosome NN 31546 404 44 of of IN 31546 404 45 the the DT 31546 404 46 male male NN 31546 404 47 . . . 31546 405 1 Various various JJ 31546 405 2 combinations combination NNS 31546 405 3 of of IN 31546 405 4 these these DT 31546 405 5 heterochromosomes heterochromosome NNS 31546 405 6 are be VBP 31546 405 7 shown show VBN 31546 405 8 in in IN 31546 405 9 figures figure NNS 31546 405 10 272 272 CD 31546 405 11 - - SYM 31546 405 12 277 277 CD 31546 405 13 . . . 31546 406 1 Figures figure NNS 31546 406 2 278 278 CD 31546 406 3 and and CC 31546 406 4 279 279 CD 31546 406 5 were be VBD 31546 406 6 taken take VBN 31546 406 7 from from IN 31546 406 8 mercuro mercuro NNP 31546 406 9 - - HYPH 31546 406 10 nitric nitric NNP 31546 406 11 material material NN 31546 406 12 stained stain VBN 31546 406 13 with with IN 31546 406 14 iron iron NN 31546 406 15 - - HYPH 31546 406 16 hæmatoxylin hæmatoxylin NN 31546 406 17 . . . 31546 407 1 In in IN 31546 407 2 section section NN 31546 407 3 278 278 CD 31546 407 4 the the DT 31546 407 5 " " `` 31546 407 6 bouquet bouquet NN 31546 407 7 " " '' 31546 407 8 was be VBD 31546 407 9 cut cut VBN 31546 407 10 through through IN 31546 407 11 , , , 31546 407 12 showing show VBG 31546 407 13 the the DT 31546 407 14 bivalent bivalent NN 31546 407 15 corresponding correspond VBG 31546 407 16 to to IN 31546 407 17 the the DT 31546 407 18 larger large JJR 31546 407 19 pair pair NN 31546 407 20 in in IN 31546 407 21 figure figure NN 31546 407 22 271 271 CD 31546 407 23 , , , 31546 407 24 and and CC 31546 407 25 in in IN 31546 407 26 figure figure NN 31546 407 27 279 279 CD 31546 407 28 this this DT 31546 407 29 element element NN 31546 407 30 is be VBZ 31546 407 31 seen see VBN 31546 407 32 behind behind IN 31546 407 33 the the DT 31546 407 34 paler paler NN 31546 407 35 loops loop NNS 31546 407 36 . . . 31546 408 1 The the DT 31546 408 2 history history NN 31546 408 3 of of IN 31546 408 4 these these DT 31546 408 5 two two CD 31546 408 6 pairs pair NNS 31546 408 7 of of IN 31546 408 8 heterochromosomes heterochromosome NNS 31546 408 9 , , , 31546 408 10 which which WDT 31546 408 11 have have VBP 31546 408 12 not not RB 31546 408 13 , , , 31546 408 14 so so RB 31546 408 15 far far RB 31546 408 16 as as IN 31546 408 17 I -PRON- PRP 31546 408 18 know know VBP 31546 408 19 , , , 31546 408 20 been be VBN 31546 408 21 found find VBN 31546 408 22 before before RB 31546 408 23 in in IN 31546 408 24 oöcytes oöcyte NNS 31546 408 25 , , , 31546 408 26 should should MD 31546 408 27 be be VB 31546 408 28 followed follow VBN 31546 408 29 up up RP 31546 408 30 in in IN 31546 408 31 older old JJR 31546 408 32 ovaries ovary NNS 31546 408 33 , , , 31546 408 34 and and CC 31546 408 35 related related JJ 31546 408 36 species specie NNS 31546 408 37 should should MD 31546 408 38 be be VB 31546 408 39 examined examine VBN 31546 408 40 for for IN 31546 408 41 similar similar JJ 31546 408 42 phenomena phenomenon NNS 31546 408 43 . . . 31546 409 1 LEPIDOPTERA LEPIDOPTERA NNP 31546 409 2 . . . 31546 410 1 Cacoecia Cacoecia NNP 31546 410 2 and and CC 31546 410 3 Euvanessa Euvanessa NNP 31546 410 4 . . . 31546 411 1 I -PRON- PRP 31546 411 2 had have VBD 31546 411 3 no no DT 31546 411 4 intention intention NN 31546 411 5 of of IN 31546 411 6 making make VBG 31546 411 7 an an DT 31546 411 8 extended extended JJ 31546 411 9 study study NN 31546 411 10 of of IN 31546 411 11 the the DT 31546 411 12 spermatogenesis spermatogenesis NN 31546 411 13 of of IN 31546 411 14 the the DT 31546 411 15 Lepidoptera Lepidoptera NNP 31546 411 16 , , , 31546 411 17 but but CC 31546 411 18 was be VBD 31546 411 19 interested interested JJ 31546 411 20 to to TO 31546 411 21 see see VB 31546 411 22 if if IN 31546 411 23 anything anything NN 31546 411 24 corresponding correspond VBG 31546 411 25 to to IN 31546 411 26 the the DT 31546 411 27 heterochromosomes heterochromosome NNS 31546 411 28 of of IN 31546 411 29 other other JJ 31546 411 30 orders order NNS 31546 411 31 could could MD 31546 411 32 be be VB 31546 411 33 found find VBN 31546 411 34 . . . 31546 412 1 The the DT 31546 412 2 material material NN 31546 412 3 studied study VBD 31546 412 4 was be VBD 31546 412 5 the the DT 31546 412 6 testes testis NNS 31546 412 7 of of IN 31546 412 8 the the DT 31546 412 9 larvæ larvæ NNS 31546 412 10 of of IN 31546 412 11 _ _ NNP 31546 412 12 Cacoecia Cacoecia NNP 31546 412 13 cerasivorana cerasivorana NNP 31546 412 14 _ _ NNP 31546 412 15 and and CC 31546 412 16 _ _ NNP 31546 412 17 Euvanessa Euvanessa NNP 31546 412 18 antiopa antiopa NN 31546 412 19 _ _ NNP 31546 412 20 . . . 31546 413 1 The the DT 31546 413 2 number number NN 31546 413 3 of of IN 31546 413 4 chromosomes chromosome NNS 31546 413 5 is be VBZ 31546 413 6 large large JJ 31546 413 7 , , , 31546 413 8 but but CC 31546 413 9 the the DT 31546 413 10 equatorial equatorial JJ 31546 413 11 plates plate NNS 31546 413 12 are be VBP 31546 413 13 diagrammatically diagrammatically RB 31546 413 14 clear clear JJ 31546 413 15 . . . 31546 414 1 In in IN 31546 414 2 both both DT 31546 414 3 species specie NNS 31546 414 4 30 30 CD 31546 414 5 chromosomes chromosome NNS 31546 414 6 are be VBP 31546 414 7 found find VBN 31546 414 8 in in IN 31546 414 9 both both DT 31546 414 10 first first JJ 31546 414 11 and and CC 31546 414 12 second second JJ 31546 414 13 spermatocytes spermatocyte NNS 31546 414 14 . . . 31546 415 1 In in IN 31546 415 2 both both DT 31546 415 3 , , , 31546 415 4 one one CD 31546 415 5 chromosome chromosome NN 31546 415 6 is be VBZ 31546 415 7 larger large JJR 31546 415 8 ( ( -LRB- 31546 415 9 figs fig NNS 31546 415 10 . . . 31546 416 1 290 290 CD 31546 416 2 and and CC 31546 416 3 293 293 CD 31546 416 4 , , , 31546 416 5 _ _ NNP 31546 416 6 x x NNP 31546 416 7 _ _ NNP 31546 416 8 ) ) -RRB- 31546 416 9 . . . 31546 417 1 In in IN 31546 417 2 the the DT 31546 417 3 growth growth NN 31546 417 4 stage stage NN 31546 417 5 ( ( -LRB- 31546 417 6 figs fig NNS 31546 417 7 . . . 31546 418 1 283 283 CD 31546 418 2 , , , 31546 418 3 284 284 CD 31546 418 4 ) ) -RRB- 31546 418 5 there there EX 31546 418 6 is be VBZ 31546 418 7 a a DT 31546 418 8 two two CD 31546 418 9 - - HYPH 31546 418 10 lobed lobed JJ 31546 418 11 body body NN 31546 418 12 ( ( -LRB- 31546 418 13 or or CC 31546 418 14 sometimes sometimes RB 31546 418 15 two two CD 31546 418 16 separate separate JJ 31546 418 17 spherical spherical JJ 31546 418 18 bodies body NNS 31546 418 19 ) ) -RRB- 31546 418 20 which which WDT 31546 418 21 seems seem VBZ 31546 418 22 to to TO 31546 418 23 correspond correspond VB 31546 418 24 in in IN 31546 418 25 size size NN 31546 418 26 to to IN 31546 418 27 the the DT 31546 418 28 larger large JJR 31546 418 29 pair pair NN 31546 418 30 of of IN 31546 418 31 chromosomes chromosome NNS 31546 418 32 in in IN 31546 418 33 the the DT 31546 418 34 first first JJ 31546 418 35 spermatocyte spermatocyte NN 31546 418 36 . . . 31546 419 1 In in IN 31546 419 2 iron iron NN 31546 419 3 - - HYPH 31546 419 4 hæmatoxylin hæmatoxylin NN 31546 419 5 preparations preparation NNS 31546 419 6 this this DT 31546 419 7 pair pair NN 31546 419 8 is be VBZ 31546 419 9 often often RB 31546 419 10 obscured obscure VBN 31546 419 11 by by IN 31546 419 12 parts part NNS 31546 419 13 of of IN 31546 419 14 the the DT 31546 419 15 spireme spireme NN 31546 419 16 which which WDT 31546 419 17 are be VBP 31546 419 18 tangled tangle VBN 31546 419 19 around around IN 31546 419 20 it -PRON- PRP 31546 419 21 . . . 31546 420 1 In in IN 31546 420 2 safranin safranin JJ 31546 420 3 - - HYPH 31546 420 4 gentian gentian JJ 31546 420 5 preparations preparation NNS 31546 420 6 it -PRON- PRP 31546 420 7 stains stain VBZ 31546 420 8 , , , 31546 420 9 not not RB 31546 420 10 like like IN 31546 420 11 a a DT 31546 420 12 plasmosome plasmosome NN 31546 420 13 , , , 31546 420 14 but but CC 31546 420 15 red red JJ 31546 420 16 like like IN 31546 420 17 the the DT 31546 420 18 heterochromosomes heterochromosome NNS 31546 420 19 , , , 31546 420 20 while while IN 31546 420 21 the the DT 31546 420 22 spireme spireme NN 31546 420 23 is be VBZ 31546 420 24 violet violet NN 31546 420 25 . . . 31546 421 1 The the DT 31546 421 2 staining staining JJ 31546 421 3 reaction reaction NN 31546 421 4 at at IN 31546 421 5 least least JJS 31546 421 6 suggests suggest VBZ 31546 421 7 that that IN 31546 421 8 this this DT 31546 421 9 equal equal JJ 31546 421 10 pair pair NN 31546 421 11 of of IN 31546 421 12 chromosomes chromosome NNS 31546 421 13 , , , 31546 421 14 which which WDT 31546 421 15 may may MD 31546 421 16 be be VB 31546 421 17 traced trace VBN 31546 421 18 through through IN 31546 421 19 the the DT 31546 421 20 synizesis synizesis NN 31546 421 21 stage stage NN 31546 421 22 ( ( -LRB- 31546 421 23 fig fig NN 31546 421 24 . . . 31546 422 1 280 280 CD 31546 422 2 ) ) -RRB- 31546 422 3 , , , 31546 422 4 synapsis synapsis NN 31546 422 5 stage stage NN 31546 422 6 ( ( -LRB- 31546 422 7 figs fig NNS 31546 422 8 . . . 31546 423 1 281 281 CD 31546 423 2 , , , 31546 423 3 282 282 CD 31546 423 4 ) ) -RRB- 31546 423 5 , , , 31546 423 6 growth growth NN 31546 423 7 stages stage NNS 31546 423 8 ( ( -LRB- 31546 423 9 figs fig NNS 31546 423 10 . . . 31546 424 1 283 283 CD 31546 424 2 , , , 31546 424 3 284 284 CD 31546 424 4 ) ) -RRB- 31546 424 5 , , , 31546 424 6 and and CC 31546 424 7 prophases prophase NNS 31546 424 8 ( ( -LRB- 31546 424 9 figs fig NNS 31546 424 10 . . . 31546 425 1 285 285 CD 31546 425 2 - - SYM 31546 425 3 287 287 CD 31546 425 4 ) ) -RRB- 31546 425 5 , , , 31546 425 6 into into IN 31546 425 7 the the DT 31546 425 8 first first JJ 31546 425 9 spermatocyte spermatocyte JJ 31546 425 10 spindle spindle NN 31546 425 11 ( ( -LRB- 31546 425 12 figs fig NNS 31546 425 13 . . . 31546 426 1 288 288 CD 31546 426 2 , , , 31546 426 3 290 290 CD 31546 426 4 ) ) -RRB- 31546 426 5 , , , 31546 426 6 and and CC 31546 426 7 on on RB 31546 426 8 to to IN 31546 426 9 the the DT 31546 426 10 second second JJ 31546 426 11 spermatocyte spermatocyte NN 31546 426 12 ( ( -LRB- 31546 426 13 figs fig NNS 31546 426 14 . . . 31546 427 1 289 289 CD 31546 427 2 , , , 31546 427 3 291 291 CD 31546 427 4 , , , 31546 427 5 292 292 CD 31546 427 6 ) ) -RRB- 31546 427 7 , , , 31546 427 8 is be VBZ 31546 427 9 an an DT 31546 427 10 equal equal JJ 31546 427 11 pair pair NN 31546 427 12 of of IN 31546 427 13 heterochromosomes heterochromosome NNS 31546 427 14 comparable comparable JJ 31546 427 15 to to IN 31546 427 16 the the DT 31546 427 17 equal equal JJ 31546 427 18 pair pair NN 31546 427 19 of of IN 31546 427 20 " " `` 31546 427 21 idiochromosomes idiochromosome NNS 31546 427 22 " " '' 31546 427 23 found find VBN 31546 427 24 by by IN 31546 427 25 Wilson Wilson NNP 31546 427 26 in in IN 31546 427 27 _ _ NNP 31546 427 28 Nezara Nezara NNP 31546 427 29 _ _ NNP 31546 427 30 ( ( -LRB- 31546 427 31 ' ' CD 31546 427 32 05 05 CD 31546 427 33 ) ) -RRB- 31546 427 34 . . . 31546 428 1 As as IN 31546 428 2 the the DT 31546 428 3 various various JJ 31546 428 4 stages stage NNS 31546 428 5 are be VBP 31546 428 6 practically practically RB 31546 428 7 the the DT 31546 428 8 same same JJ 31546 428 9 in in IN 31546 428 10 _ _ NNP 31546 428 11 Euvanessa Euvanessa NNP 31546 428 12 antiopa antiopa NN 31546 428 13 _ _ NNP 31546 428 14 , , , 31546 428 15 but but CC 31546 428 16 somewhat somewhat RB 31546 428 17 clearer clear JJR 31546 428 18 in in IN 31546 428 19 _ _ NNP 31546 428 20 Cacoecia Cacoecia NNP 31546 428 21 _ _ NNP 31546 428 22 , , , 31546 428 23 only only RB 31546 428 24 one one CD 31546 428 25 figure figure NN 31546 428 26 is be VBZ 31546 428 27 given give VBN 31546 428 28 for for IN 31546 428 29 _ _ NNP 31546 428 30 Euvanessa_--the euvanessa_--the PRP$ 31546 428 31 equatorial equatorial JJ 31546 428 32 plate plate NN 31546 428 33 of of IN 31546 428 34 the the DT 31546 428 35 first first JJ 31546 428 36 spermatocyte spermatocyte NNP 31546 428 37 ( ( -LRB- 31546 428 38 fig fig NN 31546 428 39 . . . 31546 429 1 293 293 CD 31546 429 2 ) ) -RRB- 31546 429 3 . . . 31546 430 1 SUMMARY summary NN 31546 430 2 OF of IN 31546 430 3 RESULTS RESULTS NNP 31546 430 4 . . . 31546 431 1 ( ( -LRB- 31546 431 2 1 1 LS 31546 431 3 ) ) -RRB- 31546 431 4 An an DT 31546 431 5 unequal unequal JJ 31546 431 6 pair pair NN 31546 431 7 of of IN 31546 431 8 heterochromosomes heterochromosome NNS 31546 431 9 has have VBZ 31546 431 10 been be VBN 31546 431 11 found find VBN 31546 431 12 by by IN 31546 431 13 the the DT 31546 431 14 author author NN 31546 431 15 in in IN 31546 431 16 19 19 CD 31546 431 17 species specie NNS 31546 431 18 of of IN 31546 431 19 Coleoptera Coleoptera NNP 31546 431 20 belonging belong VBG 31546 431 21 to to IN 31546 431 22 8 8 CD 31546 431 23 families family NNS 31546 431 24 : : : 31546 431 25 FAMILY FAMILY NNP 31546 431 26 . . . 31546 432 1 SPECIES specie NNS 31546 432 2 . . . 31546 433 1 I. I. NNP 31546 433 2 Buprestidæ Buprestidæ NNP 31546 433 3 Two two CD 31546 433 4 spruce spruce NN 31546 433 5 - - HYPH 31546 433 6 borers borer NNS 31546 433 7 , , , 31546 433 8 species specie NNS 31546 433 9 not not RB 31546 433 10 determined determined JJ 31546 433 11 . . . 31546 434 1 { { -LRB- 31546 434 2 1 1 CD 31546 434 3 . . . 31546 435 1 _ _ NNP 31546 435 2 Chlænius Chlænius NNP 31546 435 3 æstivus æstivu VBD 31546 435 4 . . . 31546 435 5 _ _ NNP 31546 435 6 II II NNP 31546 435 7 . . . 31546 436 1 Carabidæ Carabidæ NNP 31546 436 2 { { -LRB- 31546 436 3 2 2 CD 31546 436 4 . . . 31546 437 1 _ _ NNP 31546 437 2 Chlænius Chlænius NNP 31546 437 3 pennsylvanicus pennsylvanicus NN 31546 437 4 . . . 31546 437 5 _ _ NNP 31546 437 6 { { -LRB- 31546 437 7 3 3 CD 31546 437 8 . . . 31546 438 1 _ _ NNP 31546 438 2 Galerita Galerita NNP 31546 438 3 bicolor bicolor NN 31546 438 4 . . . 31546 438 5 _ _ NNP 31546 438 6 { { -LRB- 31546 438 7 1 1 CD 31546 438 8 . . . 31546 439 1 _ _ NNP 31546 439 2 Blepharida Blepharida NNP 31546 439 3 rhois rhois JJ 31546 439 4 . . . 31546 439 5 _ _ NNP 31546 439 6 { { -LRB- 31546 439 7 2 2 CD 31546 439 8 . . . 31546 440 1 _ _ NNP 31546 440 2 Chelymorpha Chelymorpha NNP 31546 440 3 argus argus JJ 31546 440 4 . . . 31546 440 5 _ _ NNP 31546 440 6 { { -LRB- 31546 440 7 3 3 CD 31546 440 8 . . . 31546 441 1 _ _ NNP 31546 441 2 Coptocycla Coptocycla NNP 31546 441 3 aurichalcea aurichalcea NNP 31546 441 4 . . . 31546 441 5 _ _ NNP 31546 441 6 III III NNP 31546 441 7 . . . 31546 442 1 Chrysomelidæ Chrysomelidæ NNS 31546 442 2 { { -LRB- 31546 442 3 4 4 CD 31546 442 4 . . . 31546 443 1 _ _ NNP 31546 443 2 Coptocycla Coptocycla NNP 31546 443 3 guttata guttata NN 31546 443 4 . . . 31546 443 5 _ _ NNP 31546 443 6 { { -LRB- 31546 443 7 5 5 CD 31546 443 8 . . . 31546 444 1 _ _ NNP 31546 444 2 Doryphora Doryphora NNP 31546 444 3 decemlineata decemlineata NN 31546 444 4 . . . 31546 444 5 _ _ NNP 31546 444 6 { { -LRB- 31546 444 7 6 6 CD 31546 444 8 . . . 31546 445 1 _ _ NNP 31546 445 2 Odontota Odontota NNP 31546 445 3 dorsalis dorsali VBZ 31546 445 4 . . . 31546 445 5 _ _ NNP 31546 445 6 { { -LRB- 31546 445 7 7 7 CD 31546 445 8 . . . 31546 446 1 _ _ NNP 31546 446 2 Trirhabda Trirhabda NNP 31546 446 3 virgata virgata NN 31546 446 4 . . . 31546 446 5 _ _ NNP 31546 446 6 { { -LRB- 31546 446 7 8 8 CD 31546 446 8 . . . 31546 447 1 _ _ NNP 31546 447 2 Trirhabda Trirhabda NNP 31546 447 3 canadense canadense NN 31546 447 4 . . . 31546 447 5 _ _ NNP 31546 447 6 IV IV NNP 31546 447 7 . . . 31546 448 1 Cicindelidæ Cicindelidæ NNP 31546 448 2 _ _ NNP 31546 448 3 Cicindela Cicindela NNP 31546 448 4 primeriana primeriana VBZ 31546 448 5 . . . 31546 448 6 _ _ NNP 31546 448 7 V. V. NNP 31546 448 8 Coccinellidæ Coccinellidæ NNP 31546 448 9 { { -LRB- 31546 448 10 _ _ NNP 31546 448 11 Adalia Adalia NNP 31546 448 12 bipunctata bipunctata NN 31546 448 13 . . . 31546 448 14 _ _ NNP 31546 448 15 { { -LRB- 31546 448 16 _ _ NNP 31546 448 17 Epilachna Epilachna NNP 31546 448 18 borealis borealis NNP 31546 448 19 . . . 31546 448 20 _ _ NNP 31546 448 21 VI VI NNP 31546 448 22 . . . 31546 449 1 Scarabæidæ Scarabæidæ NNP 31546 449 2 _ _ NNP 31546 449 3 Euphoria Euphoria NNP 31546 449 4 inda inda NN 31546 449 5 . . . 31546 449 6 _ _ NNP 31546 449 7 VII VII NNP 31546 449 8 . . . 31546 450 1 Silphidæ Silphidæ NNP 31546 450 2 _ _ NNP 31546 450 3 Silpha Silpha NNP 31546 450 4 americana americana VBZ 31546 450 5 . . . 31546 450 6 _ _ NNP 31546 450 7 VIII VIII NNP 31546 450 8 . . . 31546 451 1 Tenebrionidæ Tenebrionidæ NNP 31546 451 2 _ _ NNP 31546 451 3 Tenebrio Tenebrio NNP 31546 451 4 molitor molitor NN 31546 451 5 . . . 31546 451 6 _ _ NNP 31546 451 7 ( ( -LRB- 31546 451 8 2 2 LS 31546 451 9 ) ) -RRB- 31546 451 10 An an DT 31546 451 11 odd odd JJ 31546 451 12 chromosome chromosome NN 31546 451 13 , , , 31546 451 14 which which WDT 31546 451 15 behaves behave VBZ 31546 451 16 during during IN 31546 451 17 the the DT 31546 451 18 growth growth NN 31546 451 19 stage stage NN 31546 451 20 of of IN 31546 451 21 the the DT 31546 451 22 first first JJ 31546 451 23 spermatocytes spermatocyte NNS 31546 451 24 like like IN 31546 451 25 the the DT 31546 451 26 " " `` 31546 451 27 accessory accessory NN 31546 451 28 " " '' 31546 451 29 of of IN 31546 451 30 the the DT 31546 451 31 Orthoptera Orthoptera NNP 31546 451 32 , , , 31546 451 33 has have VBZ 31546 451 34 been be VBN 31546 451 35 found find VBN 31546 451 36 in in IN 31546 451 37 4 4 CD 31546 451 38 species specie NNS 31546 451 39 of of IN 31546 451 40 Coleoptera,[A Coleoptera,[A NNP 31546 451 41 ] ] -RRB- 31546 451 42 belonging belong VBG 31546 451 43 to to IN 31546 451 44 3 3 CD 31546 451 45 families family NNS 31546 451 46 : : : 31546 451 47 FAMILY FAMILY NNP 31546 451 48 . . . 31546 452 1 SPECIES specie NNS 31546 452 2 . . . 31546 453 1 I. I. NNP 31546 453 2 Carabidæ Carabidæ NNP 31546 453 3 _ _ NNP 31546 453 4 Anomoglossus Anomoglossus NNP 31546 453 5 emarginatus emarginatus NN 31546 453 6 . . . 31546 453 7 _ _ NNP 31546 453 8 II II NNP 31546 453 9 . . . 31546 454 1 Elateridæ Elateridæ NNP 31546 454 2 Two two CD 31546 454 3 Elaters Elaters NNPS 31546 454 4 ; ; , 31546 454 5 species specie NNS 31546 454 6 not not RB 31546 454 7 determined determined JJ 31546 454 8 . . . 31546 455 1 III iii CD 31546 455 2 . . . 31546 456 1 Lampyridæ Lampyridæ NNP 31546 456 2 _ _ NNP 31546 456 3 Ellychnia Ellychnia NNP 31546 456 4 corrusca corrusca NN 31546 456 5 . . . 31546 456 6 _ _ NNP 31546 456 7 ( ( -LRB- 31546 456 8 3 3 CD 31546 456 9 ) ) -RRB- 31546 456 10 In in IN 31546 456 11 most most JJS 31546 456 12 of of IN 31546 456 13 the the DT 31546 456 14 species specie NNS 31546 456 15 of of IN 31546 456 16 Coleoptera Coleoptera NNP 31546 456 17 examined examine VBN 31546 456 18 , , , 31546 456 19 the the DT 31546 456 20 unequal unequal JJ 31546 456 21 pair pair NN 31546 456 22 or or CC 31546 456 23 the the DT 31546 456 24 odd odd JJ 31546 456 25 chromosome chromosome NN 31546 456 26 remains remain VBZ 31546 456 27 condensed condense VBN 31546 456 28 during during IN 31546 456 29 the the DT 31546 456 30 growth growth NN 31546 456 31 period period NN 31546 456 32 of of IN 31546 456 33 the the DT 31546 456 34 first first JJ 31546 456 35 spermatocyte spermatocyte NNP 31546 456 36 , , , 31546 456 37 like like IN 31546 456 38 the the DT 31546 456 39 " " `` 31546 456 40 accessory accessory NN 31546 456 41 " " '' 31546 456 42 of of IN 31546 456 43 the the DT 31546 456 44 Orthoptera Orthoptera NNP 31546 456 45 and and CC 31546 456 46 the the DT 31546 456 47 various various JJ 31546 456 48 heterochromosomes heterochromosome NNS 31546 456 49 of of IN 31546 456 50 the the DT 31546 456 51 Hemiptera Hemiptera NNP 31546 456 52 . . . 31546 457 1 ( ( -LRB- 31546 457 2 4 4 LS 31546 457 3 ) ) -RRB- 31546 457 4 Several several JJ 31546 457 5 of of IN 31546 457 6 these these DT 31546 457 7 species specie NNS 31546 457 8 of of IN 31546 457 9 Coleoptera Coleoptera NNP 31546 457 10 have have VBP 31546 457 11 a a DT 31546 457 12 synizesis synizesis NN 31546 457 13 stage stage NN 31546 457 14 in in IN 31546 457 15 which which WDT 31546 457 16 the the DT 31546 457 17 spermatogonial spermatogonial JJ 31546 457 18 number number NN 31546 457 19 of of IN 31546 457 20 short short JJ 31546 457 21 loops loop NNS 31546 457 22 is be VBZ 31546 457 23 massed mass VBN 31546 457 24 at at IN 31546 457 25 one one CD 31546 457 26 side side NN 31546 457 27 of of IN 31546 457 28 the the DT 31546 457 29 nucleus nucleus NN 31546 457 30 . . . 31546 458 1 This this DT 31546 458 2 is be VBZ 31546 458 3 followed follow VBN 31546 458 4 by by IN 31546 458 5 a a DT 31546 458 6 synapsis synapsis NN 31546 458 7 stage stage NN 31546 458 8 in in IN 31546 458 9 which which WDT 31546 458 10 the the DT 31546 458 11 loops loop NNS 31546 458 12 straighten straighten VBP 31546 458 13 and and CC 31546 458 14 unite unite VBP 31546 458 15 in in IN 31546 458 16 pairs pair NNS 31546 458 17 , , , 31546 458 18 forming form VBG 31546 458 19 longer long JJR 31546 458 20 loops loop NNS 31546 458 21 which which WDT 31546 458 22 soon soon RB 31546 458 23 spread spread VBD 31546 458 24 out out RP 31546 458 25 in in IN 31546 458 26 the the DT 31546 458 27 nuclear nuclear JJ 31546 458 28 space space NN 31546 458 29 , , , 31546 458 30 and and CC 31546 458 31 , , , 31546 458 32 with with IN 31546 458 33 the the DT 31546 458 34 exception exception NN 31546 458 35 of of IN 31546 458 36 the the DT 31546 458 37 heterochromosomes heterochromosome NNS 31546 458 38 , , , 31546 458 39 unite unite VB 31546 458 40 to to TO 31546 458 41 form form VB 31546 458 42 a a DT 31546 458 43 continuous continuous JJ 31546 458 44 spireme spireme NN 31546 458 45 . . . 31546 459 1 ( ( -LRB- 31546 459 2 5 5 LS 31546 459 3 ) ) -RRB- 31546 459 4 In in IN 31546 459 5 several several JJ 31546 459 6 of of IN 31546 459 7 the the DT 31546 459 8 species specie NNS 31546 459 9 of of IN 31546 459 10 Coleoptera Coleoptera NNP 31546 459 11 and and CC 31546 459 12 in in IN 31546 459 13 Aphrophora Aphrophora NNP 31546 459 14 , , , 31546 459 15 it -PRON- PRP 31546 459 16 has have VBZ 31546 459 17 been be VBN 31546 459 18 shown show VBN 31546 459 19 that that IN 31546 459 20 a a DT 31546 459 21 body body NN 31546 459 22 staining stain VBG 31546 459 23 like like IN 31546 459 24 chromatin chromatin NNP 31546 459 25 develops develop VBZ 31546 459 26 in in IN 31546 459 27 the the DT 31546 459 28 spermatids spermatid NNS 31546 459 29 , , , 31546 459 30 increasing increase VBG 31546 459 31 in in IN 31546 459 32 size size NN 31546 459 33 for for IN 31546 459 34 a a DT 31546 459 35 time time NN 31546 459 36 , , , 31546 459 37 then then RB 31546 459 38 breaking break VBG 31546 459 39 up up RP 31546 459 40 into into IN 31546 459 41 granules granule NNS 31546 459 42 and and CC 31546 459 43 disappearing disappear VBG 31546 459 44 . . . 31546 460 1 This this DT 31546 460 2 body body NN 31546 460 3 evidently evidently RB 31546 460 4 has have VBZ 31546 460 5 no no DT 31546 460 6 relation relation NN 31546 460 7 to to IN 31546 460 8 the the DT 31546 460 9 heterochromosomes heterochromosome NNS 31546 460 10 , , , 31546 460 11 as as IN 31546 460 12 it -PRON- PRP 31546 460 13 is be VBZ 31546 460 14 the the DT 31546 460 15 same same JJ 31546 460 16 for for IN 31546 460 17 all all DT 31546 460 18 of of IN 31546 460 19 the the DT 31546 460 20 spermatids spermatid NNS 31546 460 21 . . . 31546 461 1 Its -PRON- PRP$ 31546 461 2 staining stain VBG 31546 461 3 qualities quality NNS 31546 461 4 suggest suggest VBP 31546 461 5 that that IN 31546 461 6 it -PRON- PRP 31546 461 7 may may MD 31546 461 8 be be VB 31546 461 9 material material NN 31546 461 10 derived derive VBN 31546 461 11 from from IN 31546 461 12 the the DT 31546 461 13 chromosomes chromosome NNS 31546 461 14 . . . 31546 462 1 It -PRON- PRP 31546 462 2 is be VBZ 31546 462 3 finally finally RB 31546 462 4 dissolved dissolve VBN 31546 462 5 in in IN 31546 462 6 the the DT 31546 462 7 karyolymph karyolymph NN 31546 462 8 . . . 31546 463 1 ( ( -LRB- 31546 463 2 6 6 CD 31546 463 3 ) ) -RRB- 31546 463 4 In in IN 31546 463 5 iron iron NN 31546 463 6 - - HYPH 31546 463 7 hæmatoxylin hæmatoxylin NN 31546 463 8 preparations preparation NNS 31546 463 9 the the DT 31546 463 10 heterochromosomes heterochromosome NNS 31546 463 11 of of IN 31546 463 12 the the DT 31546 463 13 Coleoptera Coleoptera NNP 31546 463 14 vary vary VBP 31546 463 15 greatly greatly RB 31546 463 16 in in IN 31546 463 17 their -PRON- PRP$ 31546 463 18 staining staining JJ 31546 463 19 properties property NNS 31546 463 20 during during IN 31546 463 21 mitosis mitosis NN 31546 463 22 . . . 31546 464 1 In in IN 31546 464 2 some some DT 31546 464 3 species specie NNS 31546 464 4 they -PRON- PRP 31546 464 5 stain stain VBP 31546 464 6 exactly exactly RB 31546 464 7 like like IN 31546 464 8 the the DT 31546 464 9 ordinary ordinary JJ 31546 464 10 chromosomes chromosome NNS 31546 464 11 , , , 31546 464 12 in in IN 31546 464 13 others other NNS 31546 464 14 the the DT 31546 464 15 larger large JJR 31546 464 16 one one CD 31546 464 17 of of IN 31546 464 18 the the DT 31546 464 19 unequal unequal JJ 31546 464 20 pair pair NN 31546 464 21 holds hold VBZ 31546 464 22 the the DT 31546 464 23 stain stain NN 31546 464 24 more more RBR 31546 464 25 tenaciously tenaciously RB 31546 464 26 than than IN 31546 464 27 the the DT 31546 464 28 others other NNS 31546 464 29 and and CC 31546 464 30 also also RB 31546 464 31 than than IN 31546 464 32 its -PRON- PRP$ 31546 464 33 smaller small JJR 31546 464 34 mate mate NN 31546 464 35 , , , 31546 464 36 and and CC 31546 464 37 this this DT 31546 464 38 is be VBZ 31546 464 39 true true JJ 31546 464 40 in in IN 31546 464 41 several several JJ 31546 464 42 cases case NNS 31546 464 43 where where WRB 31546 464 44 the the DT 31546 464 45 heterochromosome heterochromosome NN 31546 464 46 is be VBZ 31546 464 47 smaller small JJR 31546 464 48 than than IN 31546 464 49 the the DT 31546 464 50 other other JJ 31546 464 51 chromosomes chromosome NNS 31546 464 52 , , , 31546 464 53 which which WDT 31546 464 54 destain destain VBP 31546 464 55 more more RBR 31546 464 56 readily readily RB 31546 464 57 . . . 31546 465 1 The the DT 31546 465 2 odd odd JJ 31546 465 3 chromosome chromosome NN 31546 465 4 of of IN 31546 465 5 the the DT 31546 465 6 Elaters Elaters NNPS 31546 465 7 stains stain VBZ 31546 465 8 less less RBR 31546 465 9 deeply deeply RB 31546 465 10 than than IN 31546 465 11 the the DT 31546 465 12 others other NNS 31546 465 13 in in IN 31546 465 14 the the DT 31546 465 15 first first JJ 31546 465 16 spermatocyte spermatocyte NN 31546 465 17 . . . 31546 466 1 In in IN 31546 466 2 the the DT 31546 466 3 growth growth NN 31546 466 4 stage stage NN 31546 466 5 they -PRON- PRP 31546 466 6 stain stain VBP 31546 466 7 more more RBR 31546 466 8 deeply deeply RB 31546 466 9 , , , 31546 466 10 as as IN 31546 466 11 a a DT 31546 466 12 rule rule NN 31546 466 13 , , , 31546 466 14 than than IN 31546 466 15 the the DT 31546 466 16 spireme spireme NN 31546 466 17 , , , 31546 466 18 with with IN 31546 466 19 iron iron NN 31546 466 20 - - HYPH 31546 466 21 hæmatoxylin hæmatoxylin NN 31546 466 22 or or CC 31546 466 23 thionin thionin NN 31546 466 24 , , , 31546 466 25 stain stain VBP 31546 466 26 red red JJ 31546 466 27 with with IN 31546 466 28 safranin safranin NNP 31546 466 29 - - HYPH 31546 466 30 gentian gentian NNP 31546 466 31 and and CC 31546 466 32 green green JJ 31546 466 33 with with IN 31546 466 34 Auerbach Auerbach NNP 31546 466 35 's 's POS 31546 466 36 methyl methyl NN 31546 466 37 green green JJ 31546 466 38 - - HYPH 31546 466 39 fuchsin fuchsin NN 31546 466 40 combination combination NN 31546 466 41 . . . 31546 467 1 ( ( -LRB- 31546 467 2 7 7 CD 31546 467 3 ) ) -RRB- 31546 467 4 _ _ NNP 31546 467 5 Aphrophora Aphrophora NNP 31546 467 6 quadrangularis quadrangularis NNP 31546 467 7 _ _ NNP 31546 467 8 agrees agree VBZ 31546 467 9 with with IN 31546 467 10 the the DT 31546 467 11 _ _ NNP 31546 467 12 Anasa Anasa NNP 31546 467 13 _ _ NNP 31546 467 14 group group NN 31546 467 15 of of IN 31546 467 16 Hemiptera Hemiptera NNP 31546 467 17 heteroptera heteroptera NNP 31546 467 18 in in IN 31546 467 19 having have VBG 31546 467 20 a a DT 31546 467 21 pair pair NN 31546 467 22 of of IN 31546 467 23 _ _ NNP 31546 467 24 m_-chromosomes m_-chromosomes NNP 31546 467 25 and and CC 31546 467 26 an an DT 31546 467 27 odd odd JJ 31546 467 28 chromosome chromosome NN 31546 467 29 in in IN 31546 467 30 the the DT 31546 467 31 spermatocytes spermatocyte NNS 31546 467 32 , , , 31546 467 33 but but CC 31546 467 34 differs differ NNS 31546 467 35 from from IN 31546 467 36 many many JJ 31546 467 37 of of IN 31546 467 38 that that DT 31546 467 39 group group NN 31546 467 40 in in IN 31546 467 41 that that DT 31546 467 42 the the DT 31546 467 43 odd odd JJ 31546 467 44 chromosome chromosome NN 31546 467 45 divides divide VBZ 31546 467 46 in in IN 31546 467 47 the the DT 31546 467 48 second second JJ 31546 467 49 mitosis mitosis NN 31546 467 50 instead instead RB 31546 467 51 of of IN 31546 467 52 the the DT 31546 467 53 first first JJ 31546 467 54 . . . 31546 468 1 It -PRON- PRP 31546 468 2 also also RB 31546 468 3 differs differ VBZ 31546 468 4 from from IN 31546 468 5 other other JJ 31546 468 6 known know VBN 31546 468 7 forms form NNS 31546 468 8 in in IN 31546 468 9 exhibiting exhibit VBG 31546 468 10 heterochromosomes heterochromosome NNS 31546 468 11 in in IN 31546 468 12 certain certain JJ 31546 468 13 stages stage NNS 31546 468 14 of of IN 31546 468 15 the the DT 31546 468 16 oöcytes oöcyte NNS 31546 468 17 . . . 31546 469 1 ( ( -LRB- 31546 469 2 8) 8) CD 31546 469 3 The the DT 31546 469 4 two two CD 31546 469 5 species specie NNS 31546 469 6 of of IN 31546 469 7 Lepidoptera Lepidoptera NNP 31546 469 8 examined examine VBD 31546 469 9 have have VBP 31546 469 10 an an DT 31546 469 11 equal equal JJ 31546 469 12 pair pair NN 31546 469 13 of of IN 31546 469 14 heterochromosomes heterochromosome NNS 31546 469 15 . . . 31546 470 1 FOOTNOTES footnote NNS 31546 470 2 : : : 31546 470 3 [ [ -LRB- 31546 470 4 A a NN 31546 470 5 ] ] -RRB- 31546 470 6 AUG AUG NNP 31546 470 7 . . . 31546 470 8 20 20 CD 31546 470 9 , , , 31546 470 10 1906.--Since 1906.--since CD 31546 470 11 this this DT 31546 470 12 paper paper NN 31546 470 13 was be VBD 31546 470 14 prepared prepare VBN 31546 470 15 , , , 31546 470 16 19 19 CD 31546 470 17 other other JJ 31546 470 18 species specie NNS 31546 470 19 of of IN 31546 470 20 Coleoptera Coleoptera NNP 31546 470 21 have have VBP 31546 470 22 been be VBN 31546 470 23 studied study VBN 31546 470 24 . . . 31546 471 1 Of of IN 31546 471 2 these these DT 31546 471 3 , , , 31546 471 4 17 17 CD 31546 471 5 have have VBP 31546 471 6 an an DT 31546 471 7 unequal unequal JJ 31546 471 8 pair pair NN 31546 471 9 of of IN 31546 471 10 heterochromosomes heterochromosome NNS 31546 471 11 in in IN 31546 471 12 the the DT 31546 471 13 spermatocytes spermatocyte NNS 31546 471 14 . . . 31546 472 1 Six six CD 31546 472 2 belong belong VB 31546 472 3 to to IN 31546 472 4 the the DT 31546 472 5 Chrysomelidæ Chrysomelidæ NNP 31546 472 6 , , , 31546 472 7 making make VBG 31546 472 8 14 14 CD 31546 472 9 of of IN 31546 472 10 that that DT 31546 472 11 family family NN 31546 472 12 that that WDT 31546 472 13 have have VBP 31546 472 14 been be VBN 31546 472 15 examined examine VBN 31546 472 16 . . . 31546 473 1 Representatives representative NNS 31546 473 2 of of IN 31546 473 3 4 4 CD 31546 473 4 new new JJ 31546 473 5 families family NNS 31546 473 6 -- -- : 31546 473 7 Melandryidæ Melandryidæ NNP 31546 473 8 , , , 31546 473 9 Lamiinæ Lamiinæ NNP 31546 473 10 , , , 31546 473 11 Meloidæ Meloidæ NNPS 31546 473 12 , , , 31546 473 13 Cerambycinæ Cerambycinæ NNPS 31546 473 14 have have VBP 31546 473 15 been be VBN 31546 473 16 studied study VBN 31546 473 17 . . . 31546 474 1 In in IN 31546 474 2 only only RB 31546 474 3 two two CD 31546 474 4 species--1 species--1 -LRB- 31546 474 5 Elater Elater NNP 31546 474 6 and and CC 31546 474 7 1 1 CD 31546 474 8 Lampyrid Lampyrid NNP 31546 474 9 -- -- : 31546 474 10 has have VBZ 31546 474 11 the the DT 31546 474 12 odd odd JJ 31546 474 13 chromosome chromosome NN 31546 474 14 been be VBN 31546 474 15 found find VBN 31546 474 16 in in IN 31546 474 17 place place NN 31546 474 18 of of IN 31546 474 19 the the DT 31546 474 20 unequal unequal JJ 31546 474 21 pair pair NN 31546 474 22 . . . 31546 475 1 No no DT 31546 475 2 species species NN 31546 475 3 of of IN 31546 475 4 Coleoptera Coleoptera NNP 31546 475 5 has have VBZ 31546 475 6 yet yet RB 31546 475 7 been be VBN 31546 475 8 examined examine VBN 31546 475 9 in in IN 31546 475 10 which which WDT 31546 475 11 one one CD 31546 475 12 or or CC 31546 475 13 the the DT 31546 475 14 other other JJ 31546 475 15 of of IN 31546 475 16 these these DT 31546 475 17 two two CD 31546 475 18 types type NNS 31546 475 19 of of IN 31546 475 20 heterochromosomes heterochromosome NNS 31546 475 21 does do VBZ 31546 475 22 not not RB 31546 475 23 occur occur VB 31546 475 24 in in IN 31546 475 25 the the DT 31546 475 26 spermatocytes spermatocyte NNS 31546 475 27 . . . 31546 476 1 Of of IN 31546 476 2 the the DT 31546 476 3 42 42 CD 31546 476 4 species specie NNS 31546 476 5 of of IN 31546 476 6 Coleoptera Coleoptera NNP 31546 476 7 whose whose WP$ 31546 476 8 germ germ NN 31546 476 9 cells cell NNS 31546 476 10 have have VBP 31546 476 11 been be VBN 31546 476 12 studied study VBN 31546 476 13 , , , 31546 476 14 85.7 85.7 CD 31546 476 15 per per IN 31546 476 16 cent cent NN 31546 476 17 are be VBP 31546 476 18 characterized characterize VBN 31546 476 19 by by IN 31546 476 20 the the DT 31546 476 21 presence presence NN 31546 476 22 of of IN 31546 476 23 an an DT 31546 476 24 unequal unequal JJ 31546 476 25 pair pair NN 31546 476 26 of of IN 31546 476 27 heterochromosomes heterochromosome NNS 31546 476 28 in in IN 31546 476 29 the the DT 31546 476 30 male male JJ 31546 476 31 germ germ NN 31546 476 32 cells cell NNS 31546 476 33 , , , 31546 476 34 14.3 14.3 CD 31546 476 35 per per IN 31546 476 36 cent cent NN 31546 476 37 by by IN 31546 476 38 the the DT 31546 476 39 presence presence NN 31546 476 40 of of IN 31546 476 41 an an DT 31546 476 42 odd odd JJ 31546 476 43 chromosome chromosome NN 31546 476 44 . . . 31546 477 1 COMPARISON comparison NN 31546 477 2 OF of IN 31546 477 3 RESULTS results NN 31546 477 4 IN in IN 31546 477 5 DIFFERENT DIFFERENT NNP 31546 477 6 SPECIES specie NNS 31546 477 7 OF of IN 31546 477 8 COLEOPTERA COLEOPTERA NNP 31546 477 9 . . . 31546 478 1 In in IN 31546 478 2 number number NN 31546 478 3 of of IN 31546 478 4 chromosomes chromosome NNS 31546 478 5 there there EX 31546 478 6 is be VBZ 31546 478 7 great great JJ 31546 478 8 variation variation NN 31546 478 9 , , , 31546 478 10 the the DT 31546 478 11 smallest small JJS 31546 478 12 number number NN 31546 478 13 ( ( -LRB- 31546 478 14 16 16 CD 31546 478 15 ) ) -RRB- 31546 478 16 having have VBG 31546 478 17 been be VBN 31546 478 18 found find VBN 31546 478 19 in in IN 31546 478 20 _ _ NNP 31546 478 21 Odontota Odontota NNP 31546 478 22 dorsalis dorsalis NN 31546 478 23 _ _ NNP 31546 478 24 , , , 31546 478 25 and and CC 31546 478 26 the the DT 31546 478 27 largest large JJS 31546 478 28 ( ( -LRB- 31546 478 29 40 40 CD 31546 478 30 ) ) -RRB- 31546 478 31 in in IN 31546 478 32 _ _ NNP 31546 478 33 Silpha Silpha NNP 31546 478 34 americana americana VBZ 31546 478 35 _ _ NNP 31546 478 36 . . . 31546 479 1 The the DT 31546 479 2 difference difference NN 31546 479 3 in in IN 31546 479 4 size size NN 31546 479 5 is be VBZ 31546 479 6 also also RB 31546 479 7 very very RB 31546 479 8 marked mark VBN 31546 479 9 , , , 31546 479 10 as as IN 31546 479 11 may may MD 31546 479 12 be be VB 31546 479 13 seen see VBN 31546 479 14 by by IN 31546 479 15 comparing compare VBG 31546 479 16 the the DT 31546 479 17 spermatogonial spermatogonial JJ 31546 479 18 plates plate NNS 31546 479 19 in in IN 31546 479 20 figures figure NNS 31546 479 21 3 3 CD 31546 479 22 and and CC 31546 479 23 58 58 CD 31546 479 24 with with IN 31546 479 25 those those DT 31546 479 26 shown show VBN 31546 479 27 in in IN 31546 479 28 figures figure NNS 31546 479 29 94 94 CD 31546 479 30 and and CC 31546 479 31 141 141 CD 31546 479 32 . . . 31546 480 1 No no DT 31546 480 2 other other JJ 31546 480 3 species specie NNS 31546 480 4 of of IN 31546 480 5 the the DT 31546 480 6 Tenebrionidæ Tenebrionidæ NNPS 31546 480 7 has have VBZ 31546 480 8 yet yet RB 31546 480 9 been be VBN 31546 480 10 secured secure VBN 31546 480 11 , , , 31546 480 12 and and CC 31546 480 13 all all DT 31546 480 14 of of IN 31546 480 15 the the DT 31546 480 16 other other JJ 31546 480 17 beetles beetle NNS 31546 480 18 examined examine VBD 31546 480 19 differ differ NN 31546 480 20 in in IN 31546 480 21 a a DT 31546 480 22 marked mark VBN 31546 480 23 degree degree NN 31546 480 24 from from IN 31546 480 25 _ _ NNP 31546 480 26 Tenebrio Tenebrio NNP 31546 480 27 molitor molitor NN 31546 480 28 _ _ NNP 31546 480 29 in in IN 31546 480 30 the the DT 31546 480 31 growth growth NN 31546 480 32 stages stage NNS 31546 480 33 of of IN 31546 480 34 the the DT 31546 480 35 spermatocytes spermatocyte NNS 31546 480 36 . . . 31546 481 1 While while IN 31546 481 2 in in IN 31546 481 3 _ _ NNP 31546 481 4 Tenebrio Tenebrio NNP 31546 481 5 _ _ NNP 31546 481 6 the the DT 31546 481 7 chromatin chromatin NN 31546 481 8 stains stain VBZ 31546 481 9 very very RB 31546 481 10 dark dark JJ 31546 481 11 throughout throughout IN 31546 481 12 the the DT 31546 481 13 growth growth NN 31546 481 14 stage stage NN 31546 481 15 , , , 31546 481 16 and and CC 31546 481 17 the the DT 31546 481 18 unequal unequal JJ 31546 481 19 pair pair NN 31546 481 20 can can MD 31546 481 21 not not RB 31546 481 22 be be VB 31546 481 23 distinguished distinguish VBN 31546 481 24 until until IN 31546 481 25 the the DT 31546 481 26 prophase prophase NN 31546 481 27 of of IN 31546 481 28 division division NN 31546 481 29 ( ( -LRB- 31546 481 30 ' ' CD 31546 481 31 05 05 CD 31546 481 32 , , , 31546 481 33 plate plate NN 31546 481 34 VI VI NNP 31546 481 35 , , , 31546 481 36 figs fig NNS 31546 481 37 . . . 31546 482 1 171 171 CD 31546 482 2 - - SYM 31546 482 3 180 180 CD 31546 482 4 ) ) -RRB- 31546 482 5 , , , 31546 482 6 in in IN 31546 482 7 most most JJS 31546 482 8 of of IN 31546 482 9 the the DT 31546 482 10 others other NNS 31546 482 11 there there EX 31546 482 12 are be VBP 31546 482 13 very very RB 31546 482 14 distinct distinct JJ 31546 482 15 synizesis synizesis NN 31546 482 16 and and CC 31546 482 17 synapsis synapsis NN 31546 482 18 stages stage NNS 31546 482 19 , , , 31546 482 20 following follow VBG 31546 482 21 the the DT 31546 482 22 last last JJ 31546 482 23 spermatogonial spermatogonial JJ 31546 482 24 mitosis mitosis NN 31546 482 25 , , , 31546 482 26 then then RB 31546 482 27 a a DT 31546 482 28 spireme spireme JJ 31546 482 29 stage stage NN 31546 482 30 in in IN 31546 482 31 which which WDT 31546 482 32 the the DT 31546 482 33 condensed condense VBN 31546 482 34 unequal unequal JJ 31546 482 35 pair pair NN 31546 482 36 of of IN 31546 482 37 heterochromosomes heterochromosome NNS 31546 482 38 or or CC 31546 482 39 the the DT 31546 482 40 odd odd JJ 31546 482 41 chromosome chromosome NN 31546 482 42 is be VBZ 31546 482 43 conspicuous conspicuous JJ 31546 482 44 in in IN 31546 482 45 contrast contrast NN 31546 482 46 with with IN 31546 482 47 the the DT 31546 482 48 pale pale JJ 31546 482 49 spireme spireme NN 31546 482 50 , , , 31546 482 51 whether whether IN 31546 482 52 the the DT 31546 482 53 preparation preparation NN 31546 482 54 is be VBZ 31546 482 55 stained stain VBN 31546 482 56 with with IN 31546 482 57 iron iron NN 31546 482 58 - - HYPH 31546 482 59 hæmatoxylin hæmatoxylin NNP 31546 482 60 , , , 31546 482 61 gentian gentian NNP 31546 482 62 , , , 31546 482 63 or or CC 31546 482 64 thionin thionin NN 31546 482 65 . . . 31546 483 1 In in IN 31546 483 2 _ _ NNP 31546 483 3 Tenebrio Tenebrio NNP 31546 483 4 molitor molitor NN 31546 483 5 _ _ NNP 31546 483 6 , , , 31546 483 7 the the DT 31546 483 8 unequal unequal JJ 31546 483 9 pair pair NN 31546 483 10 behaved behave VBN 31546 483 11 in in IN 31546 483 12 every every DT 31546 483 13 respect respect NN 31546 483 14 like like IN 31546 483 15 the the DT 31546 483 16 other other JJ 31546 483 17 bivalent bivalent NN 31546 483 18 chromosomes chromosome NNS 31546 483 19 . . . 31546 484 1 In in IN 31546 484 2 the the DT 31546 484 3 other other JJ 31546 484 4 forms form NNS 31546 484 5 , , , 31546 484 6 though though IN 31546 484 7 it -PRON- PRP 31546 484 8 behaves behave VBZ 31546 484 9 during during IN 31546 484 10 the the DT 31546 484 11 two two CD 31546 484 12 maturation maturation NN 31546 484 13 divisions division NNS 31546 484 14 like like IN 31546 484 15 the the DT 31546 484 16 symmetrical symmetrical JJ 31546 484 17 bivalents bivalent NNS 31546 484 18 , , , 31546 484 19 it -PRON- PRP 31546 484 20 remains remain VBZ 31546 484 21 condensed condense VBN 31546 484 22 during during IN 31546 484 23 the the DT 31546 484 24 growth growth NN 31546 484 25 period period NN 31546 484 26 like like IN 31546 484 27 the the DT 31546 484 28 " " `` 31546 484 29 accessory accessory NN 31546 484 30 " " '' 31546 484 31 of of IN 31546 484 32 the the DT 31546 484 33 Orthoptera Orthoptera NNP 31546 484 34 , , , 31546 484 35 the the DT 31546 484 36 odd odd JJ 31546 484 37 chromosome chromosome NN 31546 484 38 , , , 31546 484 39 " " '' 31546 484 40 _ _ NNP 31546 484 41 m_-chromosomes m_-chromosomes NNP 31546 484 42 , , , 31546 484 43 " " '' 31546 484 44 and and CC 31546 484 45 " " `` 31546 484 46 idiochromosomes idiochromosome NNS 31546 484 47 " " '' 31546 484 48 of of IN 31546 484 49 the the DT 31546 484 50 Hemiptera Hemiptera NNP 31546 484 51 . . . 31546 485 1 In in IN 31546 485 2 several several JJ 31546 485 3 cases case NNS 31546 485 4 the the DT 31546 485 5 heterochromosomes heterochromosome NNS 31546 485 6 of of IN 31546 485 7 the the DT 31546 485 8 Coleoptera Coleoptera NNP 31546 485 9 are be VBP 31546 485 10 associated associate VBN 31546 485 11 with with IN 31546 485 12 a a DT 31546 485 13 plasmosome plasmosome NN 31546 485 14 ( ( -LRB- 31546 485 15 figs fig NNS 31546 485 16 . . . 31546 486 1 22 22 CD 31546 486 2 , , , 31546 486 3 23 23 CD 31546 486 4 , , , 31546 486 5 63 63 CD 31546 486 6 , , , 31546 486 7 132 132 CD 31546 486 8 , , , 31546 486 9 158 158 CD 31546 486 10 , , , 31546 486 11 217 217 CD 31546 486 12 ) ) -RRB- 31546 486 13 , , , 31546 486 14 as as IN 31546 486 15 is be VBZ 31546 486 16 often often RB 31546 486 17 true true JJ 31546 486 18 in in IN 31546 486 19 other other JJ 31546 486 20 orders order NNS 31546 486 21 . . . 31546 487 1 This this DT 31546 487 2 peculiar peculiar JJ 31546 487 3 pair pair NN 31546 487 4 of of IN 31546 487 5 unequal unequal JJ 31546 487 6 heterochromosomes heterochromosome NNS 31546 487 7 varies vary VBZ 31546 487 8 considerably considerably RB 31546 487 9 in in IN 31546 487 10 size size NN 31546 487 11 during during IN 31546 487 12 the the DT 31546 487 13 growth growth NN 31546 487 14 stage stage NN 31546 487 15 in in IN 31546 487 16 some some DT 31546 487 17 of of IN 31546 487 18 the the DT 31546 487 19 species specie NNS 31546 487 20 studied study VBD 31546 487 21 , , , 31546 487 22 but but CC 31546 487 23 changes change VBZ 31546 487 24 very very RB 31546 487 25 little little JJ 31546 487 26 in in IN 31546 487 27 form form NN 31546 487 28 , , , 31546 487 29 differing differ VBG 31546 487 30 in in IN 31546 487 31 this this DT 31546 487 32 respect respect NN 31546 487 33 from from IN 31546 487 34 the the DT 31546 487 35 " " `` 31546 487 36 accessory accessory NN 31546 487 37 " " '' 31546 487 38 in in IN 31546 487 39 some some DT 31546 487 40 of of IN 31546 487 41 the the DT 31546 487 42 Orthoptera Orthoptera NNP 31546 487 43 ( ( -LRB- 31546 487 44 McClung McClung NNP 31546 487 45 , , , 31546 487 46 ' ' '' 31546 487 47 02 02 CD 31546 487 48 ) ) -RRB- 31546 487 49 and and CC 31546 487 50 from from IN 31546 487 51 the the DT 31546 487 52 large large JJ 31546 487 53 idiochromosome idiochromosome NN 31546 487 54 in in IN 31546 487 55 some some DT 31546 487 56 of of IN 31546 487 57 the the DT 31546 487 58 Hemiptera Hemiptera NNP 31546 487 59 ( ( -LRB- 31546 487 60 Wilson Wilson NNP 31546 487 61 , , , 31546 487 62 ' ' '' 31546 487 63 05 05 CD 31546 487 64 ) ) -RRB- 31546 487 65 . . . 31546 488 1 The the DT 31546 488 2 odd odd JJ 31546 488 3 chromosome chromosome NN 31546 488 4 , , , 31546 488 5 so so RB 31546 488 6 far far RB 31546 488 7 as as IN 31546 488 8 it -PRON- PRP 31546 488 9 has have VBZ 31546 488 10 been be VBN 31546 488 11 studied study VBN 31546 488 12 , , , 31546 488 13 behaves behave NNS 31546 488 14 precisely precisely RB 31546 488 15 like like IN 31546 488 16 the the DT 31546 488 17 larger large JJR 31546 488 18 member member NN 31546 488 19 of of IN 31546 488 20 the the DT 31546 488 21 unequal unequal JJ 31546 488 22 pair pair NN 31546 488 23 without without IN 31546 488 24 its -PRON- PRP$ 31546 488 25 smaller small JJR 31546 488 26 mate mate NN 31546 488 27 ( ( -LRB- 31546 488 28 figs fig NNS 31546 488 29 . . . 31546 489 1 219 219 CD 31546 489 2 , , , 31546 489 3 220 220 CD 31546 489 4 , , , 31546 489 5 226 226 CD 31546 489 6 , , , 31546 489 7 233 233 CD 31546 489 8 ) ) -RRB- 31546 489 9 . . . 31546 490 1 In in IN 31546 490 2 the the DT 31546 490 3 growth growth NN 31546 490 4 stage stage NN 31546 490 5 it -PRON- PRP 31546 490 6 remains remain VBZ 31546 490 7 condensed condensed JJ 31546 490 8 and and CC 31546 490 9 either either CC 31546 490 10 spherical spherical JJ 31546 490 11 or or CC 31546 490 12 sometimes sometimes RB 31546 490 13 flattened flatten VBD 31546 490 14 against against IN 31546 490 15 the the DT 31546 490 16 nuclear nuclear JJ 31546 490 17 membrane membrane NN 31546 490 18 ( ( -LRB- 31546 490 19 figs fig NNS 31546 490 20 . . . 31546 491 1 217 217 CD 31546 491 2 , , , 31546 491 3 225 225 CD 31546 491 4 , , , 31546 491 5 231 231 CD 31546 491 6 ) ) -RRB- 31546 491 7 . . . 31546 492 1 In in IN 31546 492 2 the the DT 31546 492 3 first first JJ 31546 492 4 maturation maturation NN 31546 492 5 mitosis mitosis NN 31546 492 6 it -PRON- PRP 31546 492 7 is be VBZ 31546 492 8 attached attach VBN 31546 492 9 to to IN 31546 492 10 one one CD 31546 492 11 pole pole NN 31546 492 12 of of IN 31546 492 13 the the DT 31546 492 14 spindle spindle NN 31546 492 15 , , , 31546 492 16 does do VBZ 31546 492 17 not not RB 31546 492 18 divide divide VB 31546 492 19 , , , 31546 492 20 but but CC 31546 492 21 goes go VBZ 31546 492 22 to to IN 31546 492 23 one one CD 31546 492 24 of of IN 31546 492 25 the the DT 31546 492 26 two two CD 31546 492 27 second second JJ 31546 492 28 spermatocytes spermatocyte NNS 31546 492 29 ( ( -LRB- 31546 492 30 figs fig NNS 31546 492 31 . . . 31546 493 1 233 233 CD 31546 493 2 , , , 31546 493 3 235 235 CD 31546 493 4 ) ) -RRB- 31546 493 5 . . . 31546 494 1 In in IN 31546 494 2 the the DT 31546 494 3 second second JJ 31546 494 4 spermatocyte spermatocyte NN 31546 494 5 it -PRON- PRP 31546 494 6 divides divide VBZ 31546 494 7 with with IN 31546 494 8 the the DT 31546 494 9 other other JJ 31546 494 10 chromosomes chromosome NNS 31546 494 11 , , , 31546 494 12 giving give VBG 31546 494 13 two two CD 31546 494 14 equal equal JJ 31546 494 15 classes class NNS 31546 494 16 of of IN 31546 494 17 spermatids spermatid NNS 31546 494 18 differing differ VBG 31546 494 19 by by IN 31546 494 20 the the DT 31546 494 21 presence presence NN 31546 494 22 or or CC 31546 494 23 absence absence NN 31546 494 24 of of IN 31546 494 25 this this DT 31546 494 26 odd odd JJ 31546 494 27 chromosome chromosome NN 31546 494 28 . . . 31546 495 1 All all DT 31546 495 2 of of IN 31546 495 3 the the DT 31546 495 4 evidence evidence NN 31546 495 5 at at IN 31546 495 6 hand hand NN 31546 495 7 leads lead VBZ 31546 495 8 to to IN 31546 495 9 the the DT 31546 495 10 conclusion conclusion NN 31546 495 11 that that IN 31546 495 12 in in IN 31546 495 13 the the DT 31546 495 14 Coleoptera Coleoptera NNP 31546 495 15 , , , 31546 495 16 the the DT 31546 495 17 univalent univalent NN 31546 495 18 elements element NNS 31546 495 19 of of IN 31546 495 20 all all PDT 31546 495 21 the the DT 31546 495 22 pairs pair NNS 31546 495 23 , , , 31546 495 24 equal equal JJ 31546 495 25 and and CC 31546 495 26 unequal unequal JJ 31546 495 27 , , , 31546 495 28 separate separate JJ 31546 495 29 in in IN 31546 495 30 the the DT 31546 495 31 first first JJ 31546 495 32 spermatocyte spermatocyte JJ 31546 495 33 mitosis mitosis NN 31546 495 34 and and CC 31546 495 35 divide divide VB 31546 495 36 quantitatively quantitatively RB 31546 495 37 in in IN 31546 495 38 the the DT 31546 495 39 second second NN 31546 495 40 . . . 31546 496 1 In in IN 31546 496 2 this this DT 31546 496 3 respect respect NN 31546 496 4 the the DT 31546 496 5 behavior behavior NN 31546 496 6 of of IN 31546 496 7 the the DT 31546 496 8 chromosomes chromosome NNS 31546 496 9 in in IN 31546 496 10 this this DT 31546 496 11 order order NN 31546 496 12 appears appear VBZ 31546 496 13 to to TO 31546 496 14 be be VB 31546 496 15 much much RB 31546 496 16 more more RBR 31546 496 17 uniform uniform JJ 31546 496 18 than than IN 31546 496 19 in in IN 31546 496 20 the the DT 31546 496 21 Orthoptera Orthoptera NNP 31546 496 22 and and CC 31546 496 23 Hemiptera Hemiptera NNP 31546 496 24 . . . 31546 497 1 COMPARISON comparison NN 31546 497 2 OF of IN 31546 497 3 THE the DT 31546 497 4 COLEOPTERA COLEOPTERA NNP 31546 497 5 WITH with IN 31546 497 6 THE the DT 31546 497 7 HEMIPTERA HEMIPTERA NNP 31546 497 8 AND and CC 31546 497 9 LEPIDOPTERA LEPIDOPTERA NNP 31546 497 10 . . . 31546 498 1 As as IN 31546 498 2 has have VBZ 31546 498 3 been be VBN 31546 498 4 seen see VBN 31546 498 5 above above RB 31546 498 6 , , , 31546 498 7 the the DT 31546 498 8 conditions condition NNS 31546 498 9 in in IN 31546 498 10 the the DT 31546 498 11 Coleoptera Coleoptera NNP 31546 498 12 , , , 31546 498 13 so so RB 31546 498 14 far far RB 31546 498 15 as as IN 31546 498 16 the the DT 31546 498 17 heterochromosomes heterochromosome NNS 31546 498 18 are be VBP 31546 498 19 concerned concern VBN 31546 498 20 , , , 31546 498 21 correspond correspond VB 31546 498 22 very very RB 31546 498 23 closely closely RB 31546 498 24 in in IN 31546 498 25 final final JJ 31546 498 26 results result NNS 31546 498 27 with with IN 31546 498 28 those those DT 31546 498 29 in in IN 31546 498 30 the the DT 31546 498 31 Hemiptera Hemiptera NNP 31546 498 32 heteroptera heteroptera NN 31546 498 33 and and CC 31546 498 34 the the DT 31546 498 35 Orthoptera Orthoptera NNP 31546 498 36 . . . 31546 499 1 In in IN 31546 499 2 minor minor JJ 31546 499 3 details detail NNS 31546 499 4 these these DT 31546 499 5 chromosomes chromosome NNS 31546 499 6 are be VBP 31546 499 7 less less RBR 31546 499 8 peculiar peculiar JJ 31546 499 9 in in IN 31546 499 10 the the DT 31546 499 11 Coleoptera Coleoptera NNP 31546 499 12 than than IN 31546 499 13 in in IN 31546 499 14 either either DT 31546 499 15 of of IN 31546 499 16 the the DT 31546 499 17 other other JJ 31546 499 18 orders order NNS 31546 499 19 . . . 31546 500 1 Even even RB 31546 500 2 condensation condensation NN 31546 500 3 during during IN 31546 500 4 the the DT 31546 500 5 growth growth NN 31546 500 6 stage stage NN 31546 500 7 is be VBZ 31546 500 8 not not RB 31546 500 9 universal universal JJ 31546 500 10 , , , 31546 500 11 and and CC 31546 500 12 synapsis synapsis NN 31546 500 13 of of IN 31546 500 14 the the DT 31546 500 15 heterochromosomes heterochromosome NNS 31546 500 16 apparently apparently RB 31546 500 17 occurs occur VBZ 31546 500 18 simultaneously simultaneously RB 31546 500 19 with with IN 31546 500 20 that that DT 31546 500 21 of of IN 31546 500 22 the the DT 31546 500 23 ordinary ordinary JJ 31546 500 24 chromosomes chromosome NNS 31546 500 25 , , , 31546 500 26 instead instead RB 31546 500 27 of of IN 31546 500 28 being be VBG 31546 500 29 delayed delay VBN 31546 500 30 , , , 31546 500 31 as as IN 31546 500 32 in in IN 31546 500 33 many many JJ 31546 500 34 of of IN 31546 500 35 the the DT 31546 500 36 Hemiptera Hemiptera NNP 31546 500 37 heteroptera heteroptera NN 31546 500 38 . . . 31546 501 1 _ _ NNP 31546 501 2 Aphrophora Aphrophora NNP 31546 501 3 _ _ NNP 31546 501 4 ( ( -LRB- 31546 501 5 Hemiptera Hemiptera NNP 31546 501 6 homoptera homoptera NN 31546 501 7 ) ) -RRB- 31546 501 8 agrees agree VBZ 31546 501 9 with with IN 31546 501 10 the the DT 31546 501 11 _ _ NNP 31546 501 12 Anasa Anasa NNP 31546 501 13 _ _ NNP 31546 501 14 group group NN 31546 501 15 of of IN 31546 501 16 the the DT 31546 501 17 Hemiptera Hemiptera NNP 31546 501 18 heteroptera heteroptera NN 31546 501 19 in in IN 31546 501 20 having have VBG 31546 501 21 a a DT 31546 501 22 pair pair NN 31546 501 23 of of IN 31546 501 24 condensed condense VBN 31546 501 25 _ _ NNP 31546 501 26 m_-chromosomes m_-chromosomes NNP 31546 501 27 , , , 31546 501 28 in in IN 31546 501 29 the the DT 31546 501 30 growth growth NN 31546 501 31 stage stage NN 31546 501 32 , , , 31546 501 33 but but CC 31546 501 34 this this DT 31546 501 35 pair pair NN 31546 501 36 is be VBZ 31546 501 37 already already RB 31546 501 38 united united JJ 31546 501 39 in in IN 31546 501 40 synapsis synapsis NN 31546 501 41 when when WRB 31546 501 42 first first RB 31546 501 43 seen see VBN 31546 501 44 . . . 31546 502 1 It -PRON- PRP 31546 502 2 differs differ VBZ 31546 502 3 from from IN 31546 502 4 _ _ NNP 31546 502 5 Anasa Anasa NNP 31546 502 6 _ _ NNP 31546 502 7 , , , 31546 502 8 but but CC 31546 502 9 agrees agree VBZ 31546 502 10 with with IN 31546 502 11 _ _ NNP 31546 502 12 Banasa Banasa NNP 31546 502 13 _ _ NNP 31546 502 14 and and CC 31546 502 15 _ _ NNP 31546 502 16 Archimerus Archimerus NNP 31546 502 17 _ _ NNP 31546 502 18 in in IN 31546 502 19 exhibiting exhibit VBG 31546 502 20 a a DT 31546 502 21 typical typical JJ 31546 502 22 odd odd JJ 31546 502 23 chromosome chromosome NN 31546 502 24 which which WDT 31546 502 25 goes go VBZ 31546 502 26 to to IN 31546 502 27 one one CD 31546 502 28 pole pole NN 31546 502 29 without without IN 31546 502 30 division division NN 31546 502 31 in in IN 31546 502 32 the the DT 31546 502 33 first first JJ 31546 502 34 spermatocyte spermatocyte NN 31546 502 35 , , , 31546 502 36 and and CC 31546 502 37 divides divide VBZ 31546 502 38 with with IN 31546 502 39 the the DT 31546 502 40 other other JJ 31546 502 41 chromosomes chromosome NNS 31546 502 42 in in IN 31546 502 43 the the DT 31546 502 44 second second JJ 31546 502 45 spermatocyte spermatocyte NN 31546 502 46 . . . 31546 503 1 The the DT 31546 503 2 odd odd JJ 31546 503 3 chromosome chromosome NN 31546 503 4 in in IN 31546 503 5 this this DT 31546 503 6 species species NN 31546 503 7 of of IN 31546 503 8 Hemiptera Hemiptera NNP 31546 503 9 , , , 31546 503 10 therefore therefore RB 31546 503 11 , , , 31546 503 12 behaves behave NNS 31546 503 13 like like IN 31546 503 14 that that DT 31546 503 15 in in IN 31546 503 16 the the DT 31546 503 17 Coleoptera Coleoptera NNP 31546 503 18 and and CC 31546 503 19 Orthoptera Orthoptera NNP 31546 503 20 . . . 31546 504 1 The the DT 31546 504 2 most most RBS 31546 504 3 interesting interesting JJ 31546 504 4 points point NNS 31546 504 5 in in IN 31546 504 6 the the DT 31546 504 7 results result NNS 31546 504 8 of of IN 31546 504 9 this this DT 31546 504 10 study study NN 31546 504 11 of of IN 31546 504 12 the the DT 31546 504 13 germ germ NN 31546 504 14 cells cell NNS 31546 504 15 of of IN 31546 504 16 _ _ NNP 31546 504 17 Aphrophora Aphrophora NNP 31546 504 18 _ _ NNP 31546 504 19 is be VBZ 31546 504 20 the the DT 31546 504 21 discovery discovery NN 31546 504 22 of of IN 31546 504 23 two two CD 31546 504 24 pairs pair NNS 31546 504 25 of of IN 31546 504 26 condensed condense VBN 31546 504 27 chromosomes chromosome NNS 31546 504 28 in in IN 31546 504 29 certain certain JJ 31546 504 30 phases phase NNS 31546 504 31 of of IN 31546 504 32 the the DT 31546 504 33 growth growth NN 31546 504 34 stages stage NNS 31546 504 35 of of IN 31546 504 36 the the DT 31546 504 37 oöcytes oöcyte NNS 31546 504 38 . . . 31546 505 1 This this DT 31546 505 2 has have VBZ 31546 505 3 not not RB 31546 505 4 been be VBN 31546 505 5 shown show VBN 31546 505 6 to to TO 31546 505 7 be be VB 31546 505 8 the the DT 31546 505 9 case case NN 31546 505 10 in in IN 31546 505 11 any any DT 31546 505 12 other other JJ 31546 505 13 species specie NNS 31546 505 14 of of IN 31546 505 15 Hemiptera Hemiptera NNP 31546 505 16 , , , 31546 505 17 so so RB 31546 505 18 far far RB 31546 505 19 as as IN 31546 505 20 I -PRON- PRP 31546 505 21 can can MD 31546 505 22 ascertain ascertain VB 31546 505 23 . . . 31546 506 1 It -PRON- PRP 31546 506 2 is be VBZ 31546 506 3 now now RB 31546 506 4 evident evident JJ 31546 506 5 that that IN 31546 506 6 in in IN 31546 506 7 the the DT 31546 506 8 Heteroptera Heteroptera NNP 31546 506 9 homoptera homoptera NN 31546 506 10 there there EX 31546 506 11 are be VBP 31546 506 12 at at RB 31546 506 13 least least RBS 31546 506 14 two two CD 31546 506 15 distinct distinct JJ 31546 506 16 classes class NNS 31546 506 17 as as IN 31546 506 18 to to IN 31546 506 19 behavior behavior NN 31546 506 20 of of IN 31546 506 21 chromosomes chromosome NNS 31546 506 22 . . . 31546 507 1 In in IN 31546 507 2 one one CD 31546 507 3 class class NN 31546 507 4 we -PRON- PRP 31546 507 5 have have VBP 31546 507 6 the the DT 31546 507 7 Aphids Aphids NNP 31546 507 8 ( ( -LRB- 31546 507 9 Stevens Stevens NNP 31546 507 10 , , , 31546 507 11 ' ' '' 31546 507 12 05 05 CD 31546 507 13 and and CC 31546 507 14 ' ' CD 31546 507 15 06 06 CD 31546 507 16 ) ) -RRB- 31546 507 17 and and CC 31546 507 18 Phylloxera Phylloxera NNP 31546 507 19 ( ( -LRB- 31546 507 20 Morgan Morgan NNP 31546 507 21 , , , 31546 507 22 ' ' '' 31546 507 23 06 06 CD 31546 507 24 ) ) -RRB- 31546 507 25 in in IN 31546 507 26 which which WDT 31546 507 27 no no DT 31546 507 28 heterochromosomes heterochromosome NNS 31546 507 29 have have VBP 31546 507 30 been be VBN 31546 507 31 found find VBN 31546 507 32 , , , 31546 507 33 while while IN 31546 507 34 in in IN 31546 507 35 the the DT 31546 507 36 other other JJ 31546 507 37 class class NN 31546 507 38 are be VBP 31546 507 39 such such JJ 31546 507 40 forms form NNS 31546 507 41 as as IN 31546 507 42 Aphrophora Aphrophora NNP 31546 507 43 with with IN 31546 507 44 both both CC 31546 507 45 a a DT 31546 507 46 pair pair NN 31546 507 47 of of IN 31546 507 48 _ _ NNP 31546 507 49 m_-chromosomes m_-chromosomes NNP 31546 507 50 and and CC 31546 507 51 a a DT 31546 507 52 typical typical JJ 31546 507 53 odd odd JJ 31546 507 54 heterochromosome heterochromosome NN 31546 507 55 . . . 31546 508 1 The the DT 31546 508 2 two two CD 31546 508 3 species specie NNS 31546 508 4 of of IN 31546 508 5 Lepidoptera Lepidoptera NNP 31546 508 6 examined examine VBN 31546 508 7 indicate indicate VBP 31546 508 8 that that IN 31546 508 9 here here RB 31546 508 10 we -PRON- PRP 31546 508 11 may may MD 31546 508 12 have have VB 31546 508 13 conditions condition NNS 31546 508 14 comparable comparable JJ 31546 508 15 to to IN 31546 508 16 those those DT 31546 508 17 in in IN 31546 508 18 _ _ NNP 31546 508 19 Nezara_--an Nezara_--an NNP 31546 508 20 equal equal JJ 31546 508 21 pair pair NN 31546 508 22 of of IN 31546 508 23 heterochromosomes heterochromosome NNS 31546 508 24 whose whose WP$ 31546 508 25 only only JJ 31546 508 26 apparent apparent JJ 31546 508 27 peculiarity peculiarity NN 31546 508 28 is be VBZ 31546 508 29 their -PRON- PRP$ 31546 508 30 condensed condense VBN 31546 508 31 form form NN 31546 508 32 during during IN 31546 508 33 the the DT 31546 508 34 growth growth NN 31546 508 35 stage stage NN 31546 508 36 . . . 31546 509 1 Doubtless doubtless RB 31546 509 2 the the DT 31546 509 3 results result NNS 31546 509 4 of of IN 31546 509 5 other other JJ 31546 509 6 investigators investigator NNS 31546 509 7 will will MD 31546 509 8 soon soon RB 31546 509 9 throw throw VB 31546 509 10 more more JJR 31546 509 11 light light NN 31546 509 12 on on IN 31546 509 13 the the DT 31546 509 14 heterochromosomes heterochromosome NNS 31546 509 15 of of IN 31546 509 16 this this DT 31546 509 17 order order NN 31546 509 18 . . . 31546 510 1 GENERAL GENERAL NNP 31546 510 2 DISCUSSION DISCUSSION NNP 31546 510 3 . . . 31546 511 1 It -PRON- PRP 31546 511 2 will will MD 31546 511 3 be be VB 31546 511 4 seen see VBN 31546 511 5 from from IN 31546 511 6 the the DT 31546 511 7 foregoing foregoing NN 31546 511 8 that that IN 31546 511 9 the the DT 31546 511 10 results result NNS 31546 511 11 obtained obtain VBN 31546 511 12 in in IN 31546 511 13 the the DT 31546 511 14 study study NN 31546 511 15 of of IN 31546 511 16 the the DT 31546 511 17 germ germ NN 31546 511 18 cells cell NNS 31546 511 19 of of IN 31546 511 20 _ _ NNP 31546 511 21 Tenebrio Tenebrio NNP 31546 511 22 molitor molitor NN 31546 511 23 _ _ NNP 31546 511 24 have have VBP 31546 511 25 been be VBN 31546 511 26 confirmed confirm VBN 31546 511 27 in in IN 31546 511 28 full full JJ 31546 511 29 for for IN 31546 511 30 several several JJ 31546 511 31 species specie NNS 31546 511 32 of of IN 31546 511 33 Coleoptera Coleoptera NNP 31546 511 34 , , , 31546 511 35 and and CC 31546 511 36 in in IN 31546 511 37 part part NN 31546 511 38 for for IN 31546 511 39 19[B 19[b JJ 31546 511 40 ] ] -RRB- 31546 511 41 different different JJ 31546 511 42 species specie NNS 31546 511 43 belonging belong VBG 31546 511 44 to to IN 31546 511 45 8[B 8[b CD 31546 511 46 ] ] -RRB- 31546 511 47 families family NNS 31546 511 48 . . . 31546 512 1 It -PRON- PRP 31546 512 2 has have VBZ 31546 512 3 also also RB 31546 512 4 been be VBN 31546 512 5 shown show VBN 31546 512 6 that that IN 31546 512 7 a a DT 31546 512 8 different different JJ 31546 512 9 type type NN 31546 512 10 of of IN 31546 512 11 Coleopteran Coleopteran NNP 31546 512 12 spermatogenesis spermatogenesis NN 31546 512 13 exists exist VBZ 31546 512 14 in in IN 31546 512 15 at at RB 31546 512 16 least least RBS 31546 512 17 3 3 CD 31546 512 18 families family NNS 31546 512 19 , , , 31546 512 20 where where WRB 31546 512 21 an an DT 31546 512 22 odd odd JJ 31546 512 23 chromosome chromosome NN 31546 512 24 like like IN 31546 512 25 that that DT 31546 512 26 in in IN 31546 512 27 the the DT 31546 512 28 Orthoptera Orthoptera NNP 31546 512 29 occurs occur VBZ 31546 512 30 in in IN 31546 512 31 place place NN 31546 512 32 of of IN 31546 512 33 the the DT 31546 512 34 unequal unequal JJ 31546 512 35 pair pair NN 31546 512 36 . . . 31546 513 1 In in IN 31546 513 2 all all DT 31546 513 3 of of IN 31546 513 4 these these DT 31546 513 5 insects insect NNS 31546 513 6 the the DT 31546 513 7 spermatozoa spermatozoon NNS 31546 513 8 are be VBP 31546 513 9 distinctly distinctly RB 31546 513 10 dimorphic dimorphic JJ 31546 513 11 , , , 31546 513 12 forming form VBG 31546 513 13 two two CD 31546 513 14 equal equal JJ 31546 513 15 classes class NNS 31546 513 16 , , , 31546 513 17 one one CD 31546 513 18 of of IN 31546 513 19 which which WDT 31546 513 20 either either CC 31546 513 21 contains contain VBZ 31546 513 22 one one CD 31546 513 23 smaller small JJR 31546 513 24 chromosome chromosome NN 31546 513 25 or or CC 31546 513 26 lacks lack VBZ 31546 513 27 one one CD 31546 513 28 chromosome chromosome NN 31546 513 29 . . . 31546 514 1 The the DT 31546 514 2 most most RBS 31546 514 3 difficult difficult JJ 31546 514 4 part part NN 31546 514 5 of of IN 31546 514 6 the the DT 31546 514 7 work work NN 31546 514 8 has have VBZ 31546 514 9 been be VBN 31546 514 10 the the DT 31546 514 11 determination determination NN 31546 514 12 of of IN 31546 514 13 the the DT 31546 514 14 somatic somatic JJ 31546 514 15 number number NN 31546 514 16 of of IN 31546 514 17 chromosomes chromosome NNS 31546 514 18 in in IN 31546 514 19 the the DT 31546 514 20 male male JJ 31546 514 21 and and CC 31546 514 22 female female JJ 31546 514 23 . . . 31546 515 1 In in IN 31546 515 2 some some DT 31546 515 3 cases case NNS 31546 515 4 suitable suitable JJ 31546 515 5 material material NN 31546 515 6 has have VBZ 31546 515 7 been be VBN 31546 515 8 lacking lack VBG 31546 515 9 ; ; : 31546 515 10 in in IN 31546 515 11 others other NNS 31546 515 12 , , , 31546 515 13 though though IN 31546 515 14 material material NN 31546 515 15 was be VBD 31546 515 16 abundant abundant JJ 31546 515 17 , , , 31546 515 18 no no DT 31546 515 19 metaphases metaphase NNS 31546 515 20 could could MD 31546 515 21 be be VB 31546 515 22 found find VBN 31546 515 23 in in IN 31546 515 24 which which WDT 31546 515 25 the the DT 31546 515 26 chromosomes chromosome NNS 31546 515 27 were be VBD 31546 515 28 sufficiently sufficiently RB 31546 515 29 separated separate VBN 31546 515 30 to to TO 31546 515 31 be be VB 31546 515 32 counted count VBN 31546 515 33 with with IN 31546 515 34 certainty certainty NN 31546 515 35 . . . 31546 516 1 In in IN 31546 516 2 three three CD 31546 516 3 species specie NNS 31546 516 4 ( ( -LRB- 31546 516 5 in in IN 31546 516 6 addition addition NN 31546 516 7 to to IN 31546 516 8 _ _ NNP 31546 516 9 Tenebrio Tenebrio NNP 31546 516 10 molitor molitor NN 31546 516 11 _ _ NNP 31546 516 12 ) ) -RRB- 31546 516 13 where where WRB 31546 516 14 the the DT 31546 516 15 unequal unequal JJ 31546 516 16 pair pair NN 31546 516 17 is be VBZ 31546 516 18 present present JJ 31546 516 19 , , , 31546 516 20 the the DT 31546 516 21 female female JJ 31546 516 22 somatic somatic JJ 31546 516 23 cells cell NNS 31546 516 24 have have VBP 31546 516 25 been be VBN 31546 516 26 shown show VBN 31546 516 27 to to TO 31546 516 28 contain contain VB 31546 516 29 the the DT 31546 516 30 same same JJ 31546 516 31 number number NN 31546 516 32 of of IN 31546 516 33 chromosomes chromosome NNS 31546 516 34 as as IN 31546 516 35 the the DT 31546 516 36 spermatogonia spermatogonia NN 31546 516 37 , , , 31546 516 38 but but CC 31546 516 39 an an DT 31546 516 40 equal equal JJ 31546 516 41 pair pair NN 31546 516 42 in in IN 31546 516 43 place place NN 31546 516 44 of of IN 31546 516 45 the the DT 31546 516 46 unequal unequal JJ 31546 516 47 pair pair NN 31546 516 48 of of IN 31546 516 49 the the DT 31546 516 50 male male NN 31546 516 51 . . . 31546 517 1 In in IN 31546 517 2 two two CD 31546 517 3 new new JJ 31546 517 4 cases case NNS 31546 517 5 the the DT 31546 517 6 male male JJ 31546 517 7 somatic somatic NN 31546 517 8 number number NN 31546 517 9 and and CC 31546 517 10 size size NN 31546 517 11 have have VBP 31546 517 12 been be VBN 31546 517 13 shown show VBN 31546 517 14 to to TO 31546 517 15 be be VB 31546 517 16 the the DT 31546 517 17 same same JJ 31546 517 18 as as IN 31546 517 19 in in IN 31546 517 20 the the DT 31546 517 21 spermatogonia spermatogonia NN 31546 517 22 . . . 31546 518 1 In in IN 31546 518 2 one one CD 31546 518 3 of of IN 31546 518 4 the the DT 31546 518 5 Elateridæ Elateridæ NNP 31546 518 6 , , , 31546 518 7 where where WRB 31546 518 8 the the DT 31546 518 9 spermatogonial spermatogonial JJ 31546 518 10 number number NN 31546 518 11 is be VBZ 31546 518 12 19 19 CD 31546 518 13 , , , 31546 518 14 the the DT 31546 518 15 female female JJ 31546 518 16 somatic somatic JJ 31546 518 17 number number NN 31546 518 18 is be VBZ 31546 518 19 20 20 CD 31546 518 20 , , , 31546 518 21 and and CC 31546 518 22 in in IN 31546 518 23 _ _ NNP 31546 518 24 Aphrophora Aphrophora NNP 31546 518 25 _ _ NNP 31546 518 26 the the DT 31546 518 27 numbers number NNS 31546 518 28 in in IN 31546 518 29 male male JJ 31546 518 30 and and CC 31546 518 31 female female JJ 31546 518 32 cells cell NNS 31546 518 33 are be VBP 31546 518 34 respectively respectively RB 31546 518 35 23 23 CD 31546 518 36 and and CC 31546 518 37 24 24 CD 31546 518 38 . . . 31546 519 1 No no DT 31546 519 2 exception exception NN 31546 519 3 has have VBZ 31546 519 4 been be VBN 31546 519 5 found find VBN 31546 519 6 to to IN 31546 519 7 the the DT 31546 519 8 rule rule NN 31546 519 9 established establish VBN 31546 519 10 by by IN 31546 519 11 previous previous JJ 31546 519 12 work work NN 31546 519 13 on on IN 31546 519 14 the the DT 31546 519 15 Coleoptera Coleoptera NNP 31546 519 16 ( ( -LRB- 31546 519 17 Stevens Stevens NNP 31546 519 18 , , , 31546 519 19 ' ' '' 31546 519 20 05 05 CD 31546 519 21 ) ) -RRB- 31546 519 22 and and CC 31546 519 23 on on IN 31546 519 24 the the DT 31546 519 25 Hemiptera Hemiptera NNP 31546 519 26 ( ( -LRB- 31546 519 27 Wilson Wilson NNP 31546 519 28 , , , 31546 519 29 ' ' '' 31546 519 30 05 05 CD 31546 519 31 and and CC 31546 519 32 ' ' CD 31546 519 33 06 06 CD 31546 519 34 ) ) -RRB- 31546 519 35 , , , 31546 519 36 that that IN 31546 519 37 ( ( -LRB- 31546 519 38 1 1 CD 31546 519 39 ) ) -RRB- 31546 519 40 in in IN 31546 519 41 cases case NNS 31546 519 42 where where WRB 31546 519 43 an an DT 31546 519 44 unequal unequal JJ 31546 519 45 pair pair NN 31546 519 46 is be VBZ 31546 519 47 present present JJ 31546 519 48 in in IN 31546 519 49 the the DT 31546 519 50 male male JJ 31546 519 51 germ germ NN 31546 519 52 cells cell NNS 31546 519 53 , , , 31546 519 54 it -PRON- PRP 31546 519 55 is be VBZ 31546 519 56 also also RB 31546 519 57 present present JJ 31546 519 58 in in IN 31546 519 59 the the DT 31546 519 60 male male JJ 31546 519 61 somatic somatic JJ 31546 519 62 cells cell NNS 31546 519 63 , , , 31546 519 64 but but CC 31546 519 65 is be VBZ 31546 519 66 replaced replace VBN 31546 519 67 in in IN 31546 519 68 the the DT 31546 519 69 female female NN 31546 519 70 by by IN 31546 519 71 an an DT 31546 519 72 equal equal JJ 31546 519 73 pair pair NN 31546 519 74 , , , 31546 519 75 each each DT 31546 519 76 component component NN 31546 519 77 being be VBG 31546 519 78 equal equal JJ 31546 519 79 in in IN 31546 519 80 volume volume NN 31546 519 81 to to IN 31546 519 82 the the DT 31546 519 83 larger large JJR 31546 519 84 member member NN 31546 519 85 of of IN 31546 519 86 the the DT 31546 519 87 unequal unequal JJ 31546 519 88 pair pair NN 31546 519 89 , , , 31546 519 90 and and CC 31546 519 91 ( ( -LRB- 31546 519 92 2 2 LS 31546 519 93 ) ) -RRB- 31546 519 94 in in IN 31546 519 95 cases case NNS 31546 519 96 where where WRB 31546 519 97 an an DT 31546 519 98 odd odd JJ 31546 519 99 chromosome chromosome NN 31546 519 100 occurs occur VBZ 31546 519 101 in in IN 31546 519 102 the the DT 31546 519 103 male male NN 31546 519 104 , , , 31546 519 105 a a DT 31546 519 106 pair pair NN 31546 519 107 of of IN 31546 519 108 equal equal JJ 31546 519 109 size size NN 31546 519 110 are be VBP 31546 519 111 found find VBN 31546 519 112 in in IN 31546 519 113 the the DT 31546 519 114 female female NN 31546 519 115 . . . 31546 520 1 It -PRON- PRP 31546 520 2 is be VBZ 31546 520 3 therefore therefore RB 31546 520 4 evident evident JJ 31546 520 5 that that IN 31546 520 6 an an DT 31546 520 7 egg egg NN 31546 520 8 fertilized fertilize VBN 31546 520 9 by by IN 31546 520 10 a a DT 31546 520 11 spermatozoön spermatozoön NN 31546 520 12 ( ( -LRB- 31546 520 13 1 1 LS 31546 520 14 ) ) -RRB- 31546 520 15 containing contain VBG 31546 520 16 the the DT 31546 520 17 small small JJ 31546 520 18 member member NN 31546 520 19 of of IN 31546 520 20 an an DT 31546 520 21 unequal unequal JJ 31546 520 22 pair pair NN 31546 520 23 or or CC 31546 520 24 ( ( -LRB- 31546 520 25 2 2 LS 31546 520 26 ) ) -RRB- 31546 520 27 lacking lack VBG 31546 520 28 one one CD 31546 520 29 chromosome chromosome NN 31546 520 30 , , , 31546 520 31 must must MD 31546 520 32 develop develop VB 31546 520 33 into into IN 31546 520 34 a a DT 31546 520 35 male male NN 31546 520 36 , , , 31546 520 37 while while IN 31546 520 38 an an DT 31546 520 39 egg egg NN 31546 520 40 fertilized fertilize VBN 31546 520 41 by by IN 31546 520 42 a a DT 31546 520 43 spermatozoön spermatozoön NN 31546 520 44 containing contain VBG 31546 520 45 the the DT 31546 520 46 larger large JJR 31546 520 47 element element NN 31546 520 48 of of IN 31546 520 49 an an DT 31546 520 50 unequal unequal JJ 31546 520 51 pair pair NN 31546 520 52 of of IN 31546 520 53 heterochromosomes heterochromosome NNS 31546 520 54 or or CC 31546 520 55 the the DT 31546 520 56 odd odd JJ 31546 520 57 chromosome chromosome NN 31546 520 58 must must MD 31546 520 59 produce produce VB 31546 520 60 a a DT 31546 520 61 female female NN 31546 520 62 . . . 31546 521 1 Whether whether IN 31546 521 2 these these DT 31546 521 3 heterochromosomes heterochromosome NNS 31546 521 4 are be VBP 31546 521 5 to to TO 31546 521 6 be be VB 31546 521 7 regarded regard VBN 31546 521 8 as as IN 31546 521 9 sex sex NN 31546 521 10 chromosomes chromosome NNS 31546 521 11 in in IN 31546 521 12 the the DT 31546 521 13 sense sense NN 31546 521 14 that that IN 31546 521 15 they -PRON- PRP 31546 521 16 both both DT 31546 521 17 represent represent VBP 31546 521 18 sex sex NN 31546 521 19 characters character NNS 31546 521 20 and and CC 31546 521 21 determine determine VB 31546 521 22 sex sex NN 31546 521 23 , , , 31546 521 24 one one PRP 31546 521 25 can can MD 31546 521 26 not not RB 31546 521 27 decide decide VB 31546 521 28 without without IN 31546 521 29 further further JJ 31546 521 30 evidence evidence NN 31546 521 31 . . . 31546 522 1 Comparison comparison NN 31546 522 2 of of IN 31546 522 3 the the DT 31546 522 4 two two CD 31546 522 5 types type NNS 31546 522 6 in in IN 31546 522 7 Coleoptera Coleoptera NNP 31546 522 8 , , , 31546 522 9 especially especially RB 31546 522 10 where where WRB 31546 522 11 , , , 31546 522 12 as as IN 31546 522 13 in in IN 31546 522 14 the the DT 31546 522 15 Carabidæ Carabidæ NNP 31546 522 16 , , , 31546 522 17 both both DT 31546 522 18 occur occur VBP 31546 522 19 in in IN 31546 522 20 one one CD 31546 522 21 family family NN 31546 522 22 , , , 31546 522 23 has have VBZ 31546 522 24 suggested suggest VBN 31546 522 25 to to IN 31546 522 26 me -PRON- PRP 31546 522 27 that that IN 31546 522 28 here here RB 31546 522 29 it -PRON- PRP 31546 522 30 is be VBZ 31546 522 31 possible possible JJ 31546 522 32 that that IN 31546 522 33 the the DT 31546 522 34 small small JJ 31546 522 35 chromosome chromosome NN 31546 522 36 represents represent VBZ 31546 522 37 not not RB 31546 522 38 a a DT 31546 522 39 degenerate degenerate JJ 31546 522 40 female female JJ 31546 522 41 sex sex NN 31546 522 42 chromosome chromosome NN 31546 522 43 , , , 31546 522 44 as as IN 31546 522 45 suggested suggest VBN 31546 522 46 by by IN 31546 522 47 Wilson Wilson NNP 31546 522 48 , , , 31546 522 49 but but CC 31546 522 50 some some DT 31546 522 51 character character NN 31546 522 52 or or CC 31546 522 53 characters character NNS 31546 522 54 which which WDT 31546 522 55 are be VBP 31546 522 56 correlated correlate VBN 31546 522 57 with with IN 31546 522 58 the the DT 31546 522 59 sex sex NN 31546 522 60 character character NN 31546 522 61 in in IN 31546 522 62 some some DT 31546 522 63 species specie NNS 31546 522 64 and and CC 31546 522 65 not not RB 31546 522 66 in in IN 31546 522 67 others other NNS 31546 522 68 . . . 31546 523 1 Assuming assume VBG 31546 523 2 this this DT 31546 523 3 to to TO 31546 523 4 be be VB 31546 523 5 the the DT 31546 523 6 case case NN 31546 523 7 , , , 31546 523 8 a a DT 31546 523 9 pair pair NN 31546 523 10 of of IN 31546 523 11 small small JJ 31546 523 12 chromosomes chromosome NNS 31546 523 13 might may MD 31546 523 14 be be VB 31546 523 15 subtracted subtract VBN 31546 523 16 from from IN 31546 523 17 the the DT 31546 523 18 unequal unequal JJ 31546 523 19 pair pair NN 31546 523 20 , , , 31546 523 21 leaving leave VBG 31546 523 22 an an DT 31546 523 23 odd odd JJ 31546 523 24 chromosome chromosome NN 31546 523 25 . . . 31546 524 1 The the DT 31546 524 2 two two CD 31546 524 3 types type NNS 31546 524 4 would would MD 31546 524 5 then then RB 31546 524 6 be be VB 31546 524 7 reduced reduce VBN 31546 524 8 to to IN 31546 524 9 one one CD 31546 524 10 . . . 31546 525 1 It -PRON- PRP 31546 525 2 may may MD 31546 525 3 be be VB 31546 525 4 possible possible JJ 31546 525 5 to to TO 31546 525 6 determine determine VB 31546 525 7 the the DT 31546 525 8 validity validity NN 31546 525 9 of of IN 31546 525 10 this this DT 31546 525 11 suggestion suggestion NN 31546 525 12 for for IN 31546 525 13 particular particular JJ 31546 525 14 cases case NNS 31546 525 15 by by IN 31546 525 16 observation observation NN 31546 525 17 or or CC 31546 525 18 experiment experiment NN 31546 525 19 . . . 31546 526 1 Since since IN 31546 526 2 the the DT 31546 526 3 first first JJ 31546 526 4 of of IN 31546 526 5 this this DT 31546 526 6 series series NN 31546 526 7 of of IN 31546 526 8 papers paper NNS 31546 526 9 was be VBD 31546 526 10 published publish VBN 31546 526 11 , , , 31546 526 12 there there EX 31546 526 13 have have VBP 31546 526 14 appeared appear VBN 31546 526 15 three three CD 31546 526 16 important important JJ 31546 526 17 papers paper NNS 31546 526 18 by by IN 31546 526 19 Prof. Prof. NNP 31546 526 20 E. E. NNP 31546 526 21 B. B. NNP 31546 526 22 Wilson Wilson NNP 31546 526 23 , , , 31546 526 24 bearing bear VBG 31546 526 25 on on IN 31546 526 26 the the DT 31546 526 27 problem problem NN 31546 526 28 of of IN 31546 526 29 sex sex NN 31546 526 30 determination determination NN 31546 526 31 in in IN 31546 526 32 insects insect NNS 31546 526 33 . . . 31546 527 1 These these DT 31546 527 2 papers paper NNS 31546 527 3 are be VBP 31546 527 4 based base VBN 31546 527 5 on on IN 31546 527 6 a a DT 31546 527 7 study study NN 31546 527 8 of of IN 31546 527 9 many many JJ 31546 527 10 species specie NNS 31546 527 11 of of IN 31546 527 12 the the DT 31546 527 13 Hemiptera Hemiptera NNP 31546 527 14 heteroptera heteroptera NN 31546 527 15 . . . 31546 528 1 These these DT 31546 528 2 insects insect NNS 31546 528 3 fall fall VBP 31546 528 4 into into IN 31546 528 5 two two CD 31546 528 6 classes class NNS 31546 528 7 -- -- : 31546 528 8 one one CD 31546 528 9 in in IN 31546 528 10 which which WDT 31546 528 11 a a DT 31546 528 12 pair pair NN 31546 528 13 of of IN 31546 528 14 " " `` 31546 528 15 idiochromosomes idiochromosome NNS 31546 528 16 , , , 31546 528 17 " " '' 31546 528 18 usually usually RB 31546 528 19 of of IN 31546 528 20 different different JJ 31546 528 21 size size NN 31546 528 22 , , , 31546 528 23 remain remain VBP 31546 528 24 separate separate JJ 31546 528 25 and and CC 31546 528 26 divide divide VBP 31546 528 27 quantitatively quantitatively RB 31546 528 28 in in IN 31546 528 29 the the DT 31546 528 30 first first JJ 31546 528 31 spermatocyte spermatocyte NNP 31546 528 32 , , , 31546 528 33 conjugate conjugate JJ 31546 528 34 and and CC 31546 528 35 then then RB 31546 528 36 separate separate VB 31546 528 37 in in IN 31546 528 38 the the DT 31546 528 39 second second JJ 31546 528 40 maturation maturation NN 31546 528 41 mitosis mitosis NN 31546 528 42 ; ; : 31546 528 43 and and CC 31546 528 44 another another DT 31546 528 45 class class NN 31546 528 46 in in IN 31546 528 47 which which WDT 31546 528 48 an an DT 31546 528 49 odd odd JJ 31546 528 50 chromosome chromosome NN 31546 528 51 -- -- : 31546 528 52 the the DT 31546 528 53 " " `` 31546 528 54 heterotropic heterotropic JJ 31546 528 55 " " '' 31546 528 56 chromosome chromosome NN 31546 528 57 -- -- : 31546 528 58 divides divide VBZ 31546 528 59 in in IN 31546 528 60 one one CD 31546 528 61 of of IN 31546 528 62 the the DT 31546 528 63 maturation maturation NN 31546 528 64 mitoses mitose NNS 31546 528 65 , , , 31546 528 66 but but CC 31546 528 67 not not RB 31546 528 68 in in IN 31546 528 69 the the DT 31546 528 70 other other JJ 31546 528 71 . . . 31546 529 1 Wilson Wilson NNP 31546 529 2 regards regard VBZ 31546 529 3 the the DT 31546 529 4 odd odd JJ 31546 529 5 chromosome chromosome NN 31546 529 6 as as IN 31546 529 7 the the DT 31546 529 8 equivalent equivalent NN 31546 529 9 of of IN 31546 529 10 the the DT 31546 529 11 larger large JJR 31546 529 12 of of IN 31546 529 13 the the DT 31546 529 14 " " `` 31546 529 15 idiochromosomes idiochromosome NNS 31546 529 16 , , , 31546 529 17 " " '' 31546 529 18 its -PRON- PRP$ 31546 529 19 smaller small JJR 31546 529 20 mate mate NN 31546 529 21 having have VBG 31546 529 22 disappeared disappear VBN 31546 529 23 . . . 31546 530 1 In in IN 31546 530 2 the the DT 31546 530 3 somatic somatic JJ 31546 530 4 cells cell NNS 31546 530 5 of of IN 31546 530 6 the the DT 31546 530 7 former former JJ 31546 530 8 class class NN 31546 530 9 he -PRON- PRP 31546 530 10 finds find VBZ 31546 530 11 in in IN 31546 530 12 the the DT 31546 530 13 male male NN 31546 530 14 the the DT 31546 530 15 unequal unequal JJ 31546 530 16 pair pair NN 31546 530 17 , , , 31546 530 18 in in IN 31546 530 19 the the DT 31546 530 20 female female JJ 31546 530 21 an an DT 31546 530 22 equal equal JJ 31546 530 23 pair pair NN 31546 530 24 , , , 31546 530 25 the the DT 31546 530 26 smaller small JJR 31546 530 27 chromosome chromosome NN 31546 530 28 being be VBG 31546 530 29 replaced replace VBN 31546 530 30 by by IN 31546 530 31 an an DT 31546 530 32 equivalent equivalent NN 31546 530 33 of of IN 31546 530 34 the the DT 31546 530 35 larger large JJR 31546 530 36 " " `` 31546 530 37 idiochromosome idiochromosome JJ 31546 530 38 . . . 31546 530 39 " " '' 31546 531 1 In in IN 31546 531 2 the the DT 31546 531 3 latter latter JJ 31546 531 4 class class NN 31546 531 5 the the DT 31546 531 6 male male JJ 31546 531 7 somatic somatic JJ 31546 531 8 cells cell NNS 31546 531 9 contain contain VBP 31546 531 10 the the DT 31546 531 11 odd odd JJ 31546 531 12 number number NN 31546 531 13 , , , 31546 531 14 the the DT 31546 531 15 female female JJ 31546 531 16 somatic somatic JJ 31546 531 17 cells cell NNS 31546 531 18 and and CC 31546 531 19 oögonia oögonia VB 31546 531 20 an an DT 31546 531 21 even even JJ 31546 531 22 number number NN 31546 531 23 , , , 31546 531 24 the the DT 31546 531 25 homologue homologue NN 31546 531 26 of of IN 31546 531 27 the the DT 31546 531 28 odd odd JJ 31546 531 29 chromosome chromosome NN 31546 531 30 of of IN 31546 531 31 the the DT 31546 531 32 male male NN 31546 531 33 being be VBG 31546 531 34 present present JJ 31546 531 35 and and CC 31546 531 36 giving give VBG 31546 531 37 to to IN 31546 531 38 the the DT 31546 531 39 female female JJ 31546 531 40 one one CD 31546 531 41 more more JJR 31546 531 42 chromosome chromosome NN 31546 531 43 than than IN 31546 531 44 are be VBP 31546 531 45 found find VBN 31546 531 46 in in IN 31546 531 47 the the DT 31546 531 48 male male NN 31546 531 49 . . . 31546 532 1 In in IN 31546 532 2 his -PRON- PRP$ 31546 532 3 latest late JJS 31546 532 4 paper paper NN 31546 532 5 Wilson Wilson NNP 31546 532 6 ( ( -LRB- 31546 532 7 ' ' `` 31546 532 8 06 06 CD 31546 532 9 ) ) -RRB- 31546 532 10 makes make VBZ 31546 532 11 a a DT 31546 532 12 variety variety NN 31546 532 13 of of IN 31546 532 14 suggestions suggestion NNS 31546 532 15 as as IN 31546 532 16 to to IN 31546 532 17 sex sex NN 31546 532 18 determination determination NN 31546 532 19 . . . 31546 533 1 He -PRON- PRP 31546 533 2 shows show VBZ 31546 533 3 that that IN 31546 533 4 if if IN 31546 533 5 the the DT 31546 533 6 " " `` 31546 533 7 idiochromosomes idiochromosome NNS 31546 533 8 " " '' 31546 533 9 and and CC 31546 533 10 the the DT 31546 533 11 heterotropic heterotropic JJ 31546 533 12 chromosome chromosome NN 31546 533 13 be be VB 31546 533 14 regarded regard VBN 31546 533 15 as as IN 31546 533 16 sex sex NN 31546 533 17 chromosomes chromosome NNS 31546 533 18 in in IN 31546 533 19 the the DT 31546 533 20 double double JJ 31546 533 21 sense sense NN 31546 533 22 that that IN 31546 533 23 they -PRON- PRP 31546 533 24 both both DT 31546 533 25 bear bear VBP 31546 533 26 sex sex NN 31546 533 27 characters character NNS 31546 533 28 and and CC 31546 533 29 determine determine VB 31546 533 30 sex sex NN 31546 533 31 , , , 31546 533 32 the the DT 31546 533 33 following follow VBG 31546 533 34 scheme scheme NN 31546 533 35 accounts account NNS 31546 533 36 for for IN 31546 533 37 the the DT 31546 533 38 observed observed JJ 31546 533 39 facts fact NNS 31546 533 40 in in IN 31546 533 41 all all DT 31546 533 42 cases case NNS 31546 533 43 where where WRB 31546 533 44 an an DT 31546 533 45 unequal unequal JJ 31546 533 46 pair pair NN 31546 533 47 or or CC 31546 533 48 an an DT 31546 533 49 odd odd JJ 31546 533 50 heterochromosome heterochromosome NN 31546 533 51 have have VBP 31546 533 52 been be VBN 31546 533 53 found find VBN 31546 533 54 : : : 31546 533 55 Sperm Sperm NNP 31546 533 56 . . . 31546 534 1 Egg egg NN 31546 534 2 . . . 31546 535 1 { { -LRB- 31546 535 2 Large large JJ 31546 535 3 [ [ -LRB- 31546 535 4 Male male NN 31546 535 5 ] ] -RRB- 31546 535 6 " " `` 31546 535 7 idiochromosome idiochromosome NN 31546 535 8 " " '' 31546 535 9 } } -RRB- 31546 535 10 I. i. NN 31546 536 1 { { -LRB- 31546 536 2 or or CC 31546 536 3 } } -RRB- 31546 536 4 + + CC 31546 536 5 Large large JJ 31546 536 6 [ [ -LRB- 31546 536 7 Female Female NNP 31546 536 8 ] ] -RRB- 31546 536 9 sex sex NN 31546 536 10 chromosome chromosome NN 31546 536 11 = = NFP 31546 536 12 a a DT 31546 536 13 [ [ -LRB- 31546 536 14 Female female NN 31546 536 15 ] ] -RRB- 31546 536 16 { { -LRB- 31546 536 17 Odd Odd NNP 31546 536 18 chromosome chromosome NN 31546 536 19 . . . 31546 536 20 } } -RRB- 31546 537 1 II ii CD 31546 537 2 . . . 31546 538 1 { { -LRB- 31546 538 2 Small small JJ 31546 538 3 [ [ -LRB- 31546 538 4 Female Female NNP 31546 538 5 ] ] -RRB- 31546 538 6 " " `` 31546 538 7 idiochromosome idiochromosome NN 31546 538 8 " " '' 31546 538 9 } } -RRB- 31546 538 10 { { -LRB- 31546 538 11 or or CC 31546 538 12 } } -RRB- 31546 538 13 + + CC 31546 538 14 Large large JJ 31546 538 15 [ [ -LRB- 31546 538 16 Male male NN 31546 538 17 ] ] -RRB- 31546 538 18 sex sex NN 31546 538 19 chromosome chromosome NN 31546 538 20 = = NFP 31546 538 21 a a DT 31546 538 22 [ [ -LRB- 31546 538 23 Male male NN 31546 538 24 ] ] -RRB- 31546 538 25 { { -LRB- 31546 538 26 No no DT 31546 538 27 sex sex NN 31546 538 28 chromosome chromosome NN 31546 538 29 } } -RRB- 31546 538 30 Here here RB 31546 538 31 we -PRON- PRP 31546 538 32 know know VBP 31546 538 33 that that IN 31546 538 34 such such PDT 31546 538 35 a a DT 31546 538 36 combination combination NN 31546 538 37 of of IN 31546 538 38 gametes gamete NNS 31546 538 39 must must MD 31546 538 40 occur occur VB 31546 538 41 to to TO 31546 538 42 give give VB 31546 538 43 the the DT 31546 538 44 observed observe VBN 31546 538 45 results result NNS 31546 538 46 , , , 31546 538 47 but but CC 31546 538 48 we -PRON- PRP 31546 538 49 are be VBP 31546 538 50 not not RB 31546 538 51 certain certain JJ 31546 538 52 that that IN 31546 538 53 we -PRON- PRP 31546 538 54 have have VBP 31546 538 55 a a DT 31546 538 56 right right NN 31546 538 57 to to TO 31546 538 58 attribute attribute VB 31546 538 59 the the DT 31546 538 60 sex sex NN 31546 538 61 characters character NNS 31546 538 62 to to IN 31546 538 63 these these DT 31546 538 64 particular particular JJ 31546 538 65 chromosomes chromosome NNS 31546 538 66 or or CC 31546 538 67 in in IN 31546 538 68 fact fact NN 31546 538 69 to to IN 31546 538 70 any any DT 31546 538 71 chromosomes chromosome NNS 31546 538 72 . . . 31546 539 1 It -PRON- PRP 31546 539 2 seems seem VBZ 31546 539 3 , , , 31546 539 4 however however RB 31546 539 5 , , , 31546 539 6 a a DT 31546 539 7 reasonable reasonable JJ 31546 539 8 assumption assumption NN 31546 539 9 in in IN 31546 539 10 accordance accordance NN 31546 539 11 with with IN 31546 539 12 the the DT 31546 539 13 observed observed JJ 31546 539 14 conditions condition NNS 31546 539 15 . . . 31546 540 1 The the DT 31546 540 2 scheme scheme NN 31546 540 3 also also RB 31546 540 4 assumes assume VBZ 31546 540 5 either either CC 31546 540 6 selective selective JJ 31546 540 7 fertilization fertilization NN 31546 540 8 or or CC 31546 540 9 , , , 31546 540 10 what what WP 31546 540 11 amounts amount VBZ 31546 540 12 to to IN 31546 540 13 the the DT 31546 540 14 same same JJ 31546 540 15 thing thing NN 31546 540 16 , , , 31546 540 17 infertility infertility NN 31546 540 18 of of IN 31546 540 19 gametic gametic JJ 31546 540 20 unions union NNS 31546 540 21 where where WRB 31546 540 22 like like IN 31546 540 23 sex sex NN 31546 540 24 chromosomes chromosome NNS 31546 540 25 are be VBP 31546 540 26 present present JJ 31546 540 27 . . . 31546 541 1 It -PRON- PRP 31546 541 2 also also RB 31546 541 3 assumes assume VBZ 31546 541 4 that that IN 31546 541 5 the the DT 31546 541 6 large large JJ 31546 541 7 female female JJ 31546 541 8 sex sex NN 31546 541 9 chromosome chromosome NN 31546 541 10 is be VBZ 31546 541 11 dominant dominant JJ 31546 541 12 in in IN 31546 541 13 the the DT 31546 541 14 presence presence NN 31546 541 15 of of IN 31546 541 16 the the DT 31546 541 17 male male JJ 31546 541 18 sex sex NN 31546 541 19 chromosome chromosome NN 31546 541 20 , , , 31546 541 21 and and CC 31546 541 22 that that IN 31546 541 23 the the DT 31546 541 24 male male JJ 31546 541 25 sex sex NN 31546 541 26 chromosome chromosome NN 31546 541 27 is be VBZ 31546 541 28 dominant dominant JJ 31546 541 29 in in IN 31546 541 30 the the DT 31546 541 31 presence presence NN 31546 541 32 of of IN 31546 541 33 the the DT 31546 541 34 small small JJ 31546 541 35 female female JJ 31546 541 36 sex sex NN 31546 541 37 chromosome chromosome NN 31546 541 38 . . . 31546 542 1 Or or CC 31546 542 2 , , , 31546 542 3 it -PRON- PRP 31546 542 4 might may MD 31546 542 5 rather rather RB 31546 542 6 be be VB 31546 542 7 said say VBN 31546 542 8 that that IN 31546 542 9 these these DT 31546 542 10 are be VBP 31546 542 11 not not RB 31546 542 12 really really RB 31546 542 13 assumptions assumption NNS 31546 542 14 , , , 31546 542 15 but but CC 31546 542 16 inferences inference NNS 31546 542 17 as as IN 31546 542 18 to to IN 31546 542 19 what what WP 31546 542 20 must must MD 31546 542 21 be be VB 31546 542 22 true true JJ 31546 542 23 if if IN 31546 542 24 the the DT 31546 542 25 heterochromosomes heterochromosome NNS 31546 542 26 are be VBP 31546 542 27 sex sex NN 31546 542 28 chromosomes chromosome NNS 31546 542 29 . . . 31546 543 1 This this DT 31546 543 2 theory theory NN 31546 543 3 of of IN 31546 543 4 sex sex NN 31546 543 5 determination determination NN 31546 543 6 brings bring VBZ 31546 543 7 the the DT 31546 543 8 facts fact NNS 31546 543 9 observed observe VBN 31546 543 10 in in IN 31546 543 11 regard regard NN 31546 543 12 to to IN 31546 543 13 the the DT 31546 543 14 heterochromosomes heterochromosome NNS 31546 543 15 under under IN 31546 543 16 Castle Castle NNP 31546 543 17 's 's POS 31546 543 18 modification modification NN 31546 543 19 of of IN 31546 543 20 Mendel Mendel NNP 31546 543 21 's 's POS 31546 543 22 Law Law NNP 31546 543 23 of of IN 31546 543 24 Heredity Heredity NNP 31546 543 25 ( ( -LRB- 31546 543 26 ' ' CD 31546 543 27 99 99 CD 31546 543 28 ) ) -RRB- 31546 543 29 . . . 31546 544 1 The the DT 31546 544 2 question question NN 31546 544 3 of of IN 31546 544 4 dominance dominance NN 31546 544 5 is be VBZ 31546 544 6 a a DT 31546 544 7 difficult difficult JJ 31546 544 8 one one NN 31546 544 9 , , , 31546 544 10 especially especially RB 31546 544 11 in in IN 31546 544 12 parthenogenetic parthenogenetic JJ 31546 544 13 eggs egg NNS 31546 544 14 and and CC 31546 544 15 eggs egg NNS 31546 544 16 which which WDT 31546 544 17 are be VBP 31546 544 18 distinctly distinctly RB 31546 544 19 male male JJ 31546 544 20 or or CC 31546 544 21 female female JJ 31546 544 22 before before IN 31546 544 23 fertilization fertilization NN 31546 544 24 . . . 31546 545 1 It -PRON- PRP 31546 545 2 may may MD 31546 545 3 be be VB 31546 545 4 possible possible JJ 31546 545 5 that that IN 31546 545 6 the the DT 31546 545 7 sex sex NN 31546 545 8 character character NN 31546 545 9 of of IN 31546 545 10 the the DT 31546 545 11 egg egg NN 31546 545 12 after after IN 31546 545 13 maturation maturation NN 31546 545 14 is be VBZ 31546 545 15 always always RB 31546 545 16 dominant dominant JJ 31546 545 17 in in IN 31546 545 18 the the DT 31546 545 19 fertilized fertilize VBN 31546 545 20 egg egg NN 31546 545 21 , , , 31546 545 22 as as IN 31546 545 23 appears appear VBZ 31546 545 24 to to TO 31546 545 25 be be VB 31546 545 26 the the DT 31546 545 27 case case NN 31546 545 28 in in IN 31546 545 29 these these DT 31546 545 30 insects insect NNS 31546 545 31 ( ( -LRB- 31546 545 32 see see VB 31546 545 33 scheme scheme NN 31546 545 34 ) ) -RRB- 31546 545 35 . . . 31546 546 1 Conditions condition NNS 31546 546 2 external external JJ 31546 546 3 to to IN 31546 546 4 the the DT 31546 546 5 chromosomes chromosome NNS 31546 546 6 may may MD 31546 546 7 determine determine VB 31546 546 8 in in IN 31546 546 9 certain certain JJ 31546 546 10 cases case NNS 31546 546 11 , , , 31546 546 12 such such JJ 31546 546 13 as as IN 31546 546 14 Dinophilus Dinophilus NNP 31546 546 15 , , , 31546 546 16 which which WDT 31546 546 17 sex sex NN 31546 546 18 character character NN 31546 546 19 shall shall MD 31546 546 20 dominate dominate VB 31546 546 21 in in IN 31546 546 22 the the DT 31546 546 23 growing grow VBG 31546 546 24 oöcyte oöcyte NN 31546 546 25 , , , 31546 546 26 and and CC 31546 546 27 maturation maturation NN 31546 546 28 occur occur VBP 31546 546 29 accordingly accordingly RB 31546 546 30 . . . 31546 547 1 It -PRON- PRP 31546 547 2 is be VBZ 31546 547 3 evident evident JJ 31546 547 4 that that IN 31546 547 5 this this DT 31546 547 6 reasoning reasoning NN 31546 547 7 would would MD 31546 547 8 lead lead VB 31546 547 9 to to IN 31546 547 10 the the DT 31546 547 11 conclusion conclusion NN 31546 547 12 that that IN 31546 547 13 sex sex NN 31546 547 14 is be VBZ 31546 547 15 or or CC 31546 547 16 may may MD 31546 547 17 be be VB 31546 547 18 determined determine VBN 31546 547 19 in in IN 31546 547 20 the the DT 31546 547 21 egg egg NN 31546 547 22 before before IN 31546 547 23 fertilization fertilization NN 31546 547 24 , , , 31546 547 25 and and CC 31546 547 26 that that DT 31546 547 27 selective selective JJ 31546 547 28 fertilization fertilization NN 31546 547 29 , , , 31546 547 30 or or CC 31546 547 31 infertility infertility NN 31546 547 32 of of IN 31546 547 33 gametic gametic JJ 31546 547 34 unions union NNS 31546 547 35 containing contain VBG 31546 547 36 like like IN 31546 547 37 sex sex NN 31546 547 38 characters character NNS 31546 547 39 , , , 31546 547 40 has have VBZ 31546 547 41 to to TO 31546 547 42 do do VB 31546 547 43 , , , 31546 547 44 not not RB 31546 547 45 with with IN 31546 547 46 actual actual JJ 31546 547 47 sex sex NN 31546 547 48 determination determination NN 31546 547 49 , , , 31546 547 50 but but CC 31546 547 51 with with IN 31546 547 52 suitable suitable JJ 31546 547 53 distribution distribution NN 31546 547 54 of of IN 31546 547 55 the the DT 31546 547 56 sex sex NN 31546 547 57 characters character NNS 31546 547 58 to to IN 31546 547 59 future future JJ 31546 547 60 generations generation NNS 31546 547 61 . . . 31546 548 1 If if IN 31546 548 2 both both DT 31546 548 3 sex sex NN 31546 548 4 characters character NNS 31546 548 5 are be VBP 31546 548 6 present present JJ 31546 548 7 in in IN 31546 548 8 parthenogenetic parthenogenetic JJ 31546 548 9 eggs egg NNS 31546 548 10 , , , 31546 548 11 as as IN 31546 548 12 appears appear VBZ 31546 548 13 to to TO 31546 548 14 be be VB 31546 548 15 the the DT 31546 548 16 case case NN 31546 548 17 in in IN 31546 548 18 aphids aphids NNP 31546 548 19 and and CC 31546 548 20 phylloxera phylloxera NN 31546 548 21 , , , 31546 548 22 dominance dominance NN 31546 548 23 of of IN 31546 548 24 one one CD 31546 548 25 or or CC 31546 548 26 the the DT 31546 548 27 other other JJ 31546 548 28 must must MD 31546 548 29 be be VB 31546 548 30 determined determine VBN 31546 548 31 by by IN 31546 548 32 conditions condition NNS 31546 548 33 external external JJ 31546 548 34 to to IN 31546 548 35 the the DT 31546 548 36 chromosomes chromosome NNS 31546 548 37 , , , 31546 548 38 for for IN 31546 548 39 we -PRON- PRP 31546 548 40 have have VBP 31546 548 41 both both DT 31546 548 42 sexes sex NNS 31546 548 43 at at IN 31546 548 44 different different JJ 31546 548 45 points point NNS 31546 548 46 in in IN 31546 548 47 the the DT 31546 548 48 same same JJ 31546 548 49 line line NN 31546 548 50 of of IN 31546 548 51 descent descent NN 31546 548 52 without without IN 31546 548 53 either either DT 31546 548 54 reduction reduction NN 31546 548 55 or or CC 31546 548 56 fertilization fertilization NN 31546 548 57 . . . 31546 549 1 Wilson Wilson NNP 31546 549 2 suggests suggest VBZ 31546 549 3 as as IN 31546 549 4 alternatives alternative NNS 31546 549 5 to to IN 31546 549 6 the the DT 31546 549 7 chromosome chromosome NN 31546 549 8 sex sex NN 31546 549 9 determinant determinant NN 31546 549 10 theory theory NN 31546 549 11 according accord VBG 31546 549 12 to to IN 31546 549 13 Mendel Mendel NNP 31546 549 14 's 's POS 31546 549 15 Law Law NNP 31546 549 16 , , , 31546 549 17 ( ( -LRB- 31546 549 18 1 1 LS 31546 549 19 ) ) -RRB- 31546 549 20 that that IN 31546 549 21 the the DT 31546 549 22 heterochromosomes heterochromosome NNS 31546 549 23 may may MD 31546 549 24 merely merely RB 31546 549 25 transmit transmit VB 31546 549 26 sex sex NN 31546 549 27 characters character NNS 31546 549 28 , , , 31546 549 29 sex sex NN 31546 549 30 being being NN 31546 549 31 determined determine VBN 31546 549 32 by by IN 31546 549 33 protoplasmic protoplasmic JJ 31546 549 34 conditions condition NNS 31546 549 35 external external JJ 31546 549 36 to to IN 31546 549 37 the the DT 31546 549 38 chromosomes chromosome NNS 31546 549 39 ; ; , 31546 549 40 ( ( -LRB- 31546 549 41 2 2 LS 31546 549 42 ) ) -RRB- 31546 549 43 That that IN 31546 549 44 the the DT 31546 549 45 heterochromosomes heterochromosome NNS 31546 549 46 may may MD 31546 549 47 be be VB 31546 549 48 sex sex NN 31546 549 49 - - HYPH 31546 549 50 determining determine VBG 31546 549 51 factors factor NNS 31546 549 52 only only RB 31546 549 53 by by IN 31546 549 54 virtue virtue NN 31546 549 55 of of IN 31546 549 56 difference difference NN 31546 549 57 in in IN 31546 549 58 activity activity NN 31546 549 59 or or CC 31546 549 60 amount amount NN 31546 549 61 of of IN 31546 549 62 chromatin chromatin NNP 31546 549 63 , , , 31546 549 64 the the DT 31546 549 65 female female JJ 31546 549 66 sex sex NN 31546 549 67 chromosome chromosome NN 31546 549 68 in in IN 31546 549 69 the the DT 31546 549 70 male male NN 31546 549 71 being be VBG 31546 549 72 less less RBR 31546 549 73 active active JJ 31546 549 74 . . . 31546 550 1 The the DT 31546 550 2 first first JJ 31546 550 3 of of IN 31546 550 4 these these DT 31546 550 5 alternatives alternative NNS 31546 550 6 is be VBZ 31546 550 7 an an DT 31546 550 8 attempt attempt NN 31546 550 9 to to TO 31546 550 10 cover cover VB 31546 550 11 such such JJ 31546 550 12 cases case NNS 31546 550 13 as as IN 31546 550 14 _ _ NNP 31546 550 15 Dinophilus Dinophilus NNP 31546 550 16 _ _ NNP 31546 550 17 , , , 31546 550 18 _ _ NNP 31546 550 19 Hydatina Hydatina NNP 31546 550 20 _ _ NNP 31546 550 21 , , , 31546 550 22 and and CC 31546 550 23 _ _ NNP 31546 550 24 Phylloxera Phylloxera NNP 31546 550 25 _ _ NNP 31546 550 26 with with IN 31546 550 27 large large JJ 31546 550 28 female female JJ 31546 550 29 and and CC 31546 550 30 small small JJ 31546 550 31 male male JJ 31546 550 32 eggs egg NNS 31546 550 33 . . . 31546 551 1 Here here RB 31546 551 2 Morgan Morgan NNP 31546 551 3 's 's POS 31546 551 4 ( ( -LRB- 31546 551 5 ' ' `` 31546 551 6 06 06 CD 31546 551 7 ) ) -RRB- 31546 551 8 suggestion suggestion NN 31546 551 9 as as IN 31546 551 10 to to TO 31546 551 11 degenerate degenerate VB 31546 551 12 males male NNS 31546 551 13 seems seem VBZ 31546 551 14 much much JJ 31546 551 15 to to IN 31546 551 16 the the DT 31546 551 17 point point NN 31546 551 18 . . . 31546 552 1 The the DT 31546 552 2 male male JJ 31546 552 3 sex sex NN 31546 552 4 character character NN 31546 552 5 , , , 31546 552 6 having have VBG 31546 552 7 become become VBN 31546 552 8 dominant dominant JJ 31546 552 9 in in IN 31546 552 10 certain certain JJ 31546 552 11 eggs egg NNS 31546 552 12 at at IN 31546 552 13 an an DT 31546 552 14 early early JJ 31546 552 15 stage stage NN 31546 552 16 , , , 31546 552 17 may may MD 31546 552 18 , , , 31546 552 19 from from IN 31546 552 20 that that DT 31546 552 21 time time NN 31546 552 22 on on RP 31546 552 23 , , , 31546 552 24 determine determine VB 31546 552 25 the the DT 31546 552 26 kind kind NN 31546 552 27 of of IN 31546 552 28 development development NN 31546 552 29 . . . 31546 553 1 As as IN 31546 553 2 to to IN 31546 553 3 the the DT 31546 553 4 second second JJ 31546 553 5 alternative alternative NN 31546 553 6 , , , 31546 553 7 I -PRON- PRP 31546 553 8 see see VBP 31546 553 9 no no DT 31546 553 10 reason reason NN 31546 553 11 for for IN 31546 553 12 supposing suppose VBG 31546 553 13 that that IN 31546 553 14 the the DT 31546 553 15 small small JJ 31546 553 16 heterochromosome heterochromosome NN 31546 553 17 of of IN 31546 553 18 a a DT 31546 553 19 pair pair NN 31546 553 20 is be VBZ 31546 553 21 in in IN 31546 553 22 any any DT 31546 553 23 different different JJ 31546 553 24 condition condition NN 31546 553 25 , , , 31546 553 26 as as IN 31546 553 27 to to IN 31546 553 28 activity activity NN 31546 553 29 , , , 31546 553 30 from from IN 31546 553 31 the the DT 31546 553 32 large large JJ 31546 553 33 one one NN 31546 553 34 . . . 31546 554 1 The the DT 31546 554 2 condensed condense VBN 31546 554 3 condition condition NN 31546 554 4 may may MD 31546 554 5 not not RB 31546 554 6 mean mean VB 31546 554 7 inactivity inactivity NN 31546 554 8 , , , 31546 554 9 but but CC 31546 554 10 some some DT 31546 554 11 special special JJ 31546 554 12 form form NN 31546 554 13 of of IN 31546 554 14 activity activity NN 31546 554 15 . . . 31546 555 1 And and CC 31546 555 2 , , , 31546 555 3 moreover moreover RB 31546 555 4 , , , 31546 555 5 it -PRON- PRP 31546 555 6 has have VBZ 31546 555 7 been be VBN 31546 555 8 shown show VBN 31546 555 9 that that IN 31546 555 10 in in IN 31546 555 11 certain certain JJ 31546 555 12 stages stage NNS 31546 555 13 of of IN 31546 555 14 the the DT 31546 555 15 development development NN 31546 555 16 of of IN 31546 555 17 the the DT 31546 555 18 oöcyte oöcyte NN 31546 555 19 of of IN 31546 555 20 one one CD 31546 555 21 form form NN 31546 555 22 , , , 31546 555 23 _ _ NNP 31546 555 24 Aphrophora Aphrophora NNP 31546 555 25 quadrangularis quadrangularis NN 31546 555 26 _ _ NNP 31546 555 27 , , , 31546 555 28 there there EX 31546 555 29 are be VBP 31546 555 30 pairs pair NNS 31546 555 31 of of IN 31546 555 32 condensed condensed JJ 31546 555 33 chromosomes chromosome NNS 31546 555 34 corresponding correspond VBG 31546 555 35 to to IN 31546 555 36 those those DT 31546 555 37 of of IN 31546 555 38 the the DT 31546 555 39 spermatocyte spermatocyte NN 31546 555 40 , , , 31546 555 41 so so IN 31546 555 42 that that IN 31546 555 43 there there EX 31546 555 44 would would MD 31546 555 45 hardly hardly RB 31546 555 46 seem seem VB 31546 555 47 to to TO 31546 555 48 be be VB 31546 555 49 any any DT 31546 555 50 basis basis NN 31546 555 51 for for IN 31546 555 52 Wilson Wilson NNP 31546 555 53 's 's POS 31546 555 54 attempt attempt NN 31546 555 55 to to TO 31546 555 56 associate associate VB 31546 555 57 the the DT 31546 555 58 difference difference NN 31546 555 59 in in IN 31546 555 60 development development NN 31546 555 61 of of IN 31546 555 62 male male JJ 31546 555 63 and and CC 31546 555 64 female female JJ 31546 555 65 germ germ NN 31546 555 66 cells cell NNS 31546 555 67 with with IN 31546 555 68 activity activity NN 31546 555 69 or or CC 31546 555 70 inactivity inactivity NN 31546 555 71 of of IN 31546 555 72 chromosomes chromosome NNS 31546 555 73 , , , 31546 555 74 as as IN 31546 555 75 indicated indicate VBN 31546 555 76 by by IN 31546 555 77 condensed condense VBN 31546 555 78 or or CC 31546 555 79 diffuse diffuse VB 31546 555 80 condition condition NN 31546 555 81 of of IN 31546 555 82 the the DT 31546 555 83 chromatin chromatin NNP 31546 555 84 . . . 31546 556 1 On on IN 31546 556 2 the the DT 31546 556 3 whole whole NN 31546 556 4 , , , 31546 556 5 the the DT 31546 556 6 first first JJ 31546 556 7 theory theory NN 31546 556 8 , , , 31546 556 9 which which WDT 31546 556 10 brings bring VBZ 31546 556 11 the the DT 31546 556 12 sex sex NN 31546 556 13 determination determination NN 31546 556 14 question question NN 31546 556 15 under under IN 31546 556 16 Mendel Mendel NNP 31546 556 17 's 's POS 31546 556 18 Law Law NNP 31546 556 19 in in IN 31546 556 20 a a DT 31546 556 21 modified modify VBN 31546 556 22 form form NN 31546 556 23 , , , 31546 556 24 seems seem VBZ 31546 556 25 most most RBS 31546 556 26 in in IN 31546 556 27 accordance accordance NN 31546 556 28 with with IN 31546 556 29 the the DT 31546 556 30 facts fact NNS 31546 556 31 , , , 31546 556 32 and and CC 31546 556 33 makes make VBZ 31546 556 34 one one CD 31546 556 35 hopeful hopeful JJ 31546 556 36 that that IN 31546 556 37 in in IN 31546 556 38 the the DT 31546 556 39 near near JJ 31546 556 40 future future NN 31546 556 41 it -PRON- PRP 31546 556 42 may may MD 31546 556 43 be be VB 31546 556 44 possible possible JJ 31546 556 45 to to TO 31546 556 46 formulate formulate VB 31546 556 47 a a DT 31546 556 48 general general JJ 31546 556 49 theory theory NN 31546 556 50 of of IN 31546 556 51 sex sex NN 31546 556 52 determination determination NN 31546 556 53 . . . 31546 557 1 This this DT 31546 557 2 work work NN 31546 557 3 has have VBZ 31546 557 4 been be VBN 31546 557 5 done do VBN 31546 557 6 in in IN 31546 557 7 connection connection NN 31546 557 8 with with IN 31546 557 9 a a DT 31546 557 10 study study NN 31546 557 11 of of IN 31546 557 12 the the DT 31546 557 13 problem problem NN 31546 557 14 of of IN 31546 557 15 sex sex NN 31546 557 16 determination determination NN 31546 557 17 , , , 31546 557 18 but but CC 31546 557 19 , , , 31546 557 20 whatever whatever WDT 31546 557 21 may may MD 31546 557 22 be be VB 31546 557 23 the the DT 31546 557 24 final final JJ 31546 557 25 decision decision NN 31546 557 26 on on IN 31546 557 27 that that DT 31546 557 28 question question NN 31546 557 29 , , , 31546 557 30 it -PRON- PRP 31546 557 31 brings bring VBZ 31546 557 32 together together RB 31546 557 33 a a DT 31546 557 34 mass mass NN 31546 557 35 of of IN 31546 557 36 evidence evidence NN 31546 557 37 in in IN 31546 557 38 favor favor NN 31546 557 39 of of IN 31546 557 40 the the DT 31546 557 41 belief belief NN 31546 557 42 in in IN 31546 557 43 both both CC 31546 557 44 morphological morphological JJ 31546 557 45 and and CC 31546 557 46 physiological physiological JJ 31546 557 47 individuality individuality NN 31546 557 48 of of IN 31546 557 49 the the DT 31546 557 50 chromosomes chromosome NNS 31546 557 51 , , , 31546 557 52 as as IN 31546 557 53 advocated advocate VBN 31546 557 54 by by IN 31546 557 55 Boveri Boveri NNP 31546 557 56 , , , 31546 557 57 Sutton Sutton NNP 31546 557 58 , , , 31546 557 59 and and CC 31546 557 60 Montgomery Montgomery NNP 31546 557 61 . . . 31546 558 1 It -PRON- PRP 31546 558 2 also also RB 31546 558 3 gives give VBZ 31546 558 4 the the DT 31546 558 5 strongest strong JJS 31546 558 6 kind kind NN 31546 558 7 of of IN 31546 558 8 evidence evidence NN 31546 558 9 that that IN 31546 558 10 maternal maternal JJ 31546 558 11 and and CC 31546 558 12 paternal paternal JJ 31546 558 13 homologues homologue NNS 31546 558 14 unite unite VBP 31546 558 15 in in IN 31546 558 16 synapsis synapsis NN 31546 558 17 and and CC 31546 558 18 separate separate JJ 31546 558 19 in in IN 31546 558 20 maturation maturation NN 31546 558 21 , , , 31546 558 22 leaving leave VBG 31546 558 23 the the DT 31546 558 24 ripe ripe JJ 31546 558 25 germ germ NN 31546 558 26 cells cell NNS 31546 558 27 pure pure JJ 31546 558 28 with with IN 31546 558 29 regard regard NN 31546 558 30 to to IN 31546 558 31 each each DT 31546 558 32 pair pair NN 31546 558 33 of of IN 31546 558 34 characters character NNS 31546 558 35 . . . 31546 559 1 BRYN BRYN NNP 31546 559 2 MAWR MAWR NNP 31546 559 3 COLLEGE COLLEGE NNP 31546 559 4 , , , 31546 559 5 _ _ NNP 31546 559 6 June June NNP 31546 559 7 7 7 CD 31546 559 8 , , , 31546 559 9 1906 1906 CD 31546 559 10 _ _ NNP 31546 559 11 . . . 31546 560 1 FOOTNOTES footnote NNS 31546 560 2 : : : 31546 560 3 [ [ -LRB- 31546 560 4 B b NN 31546 560 5 ] ] -RRB- 31546 560 6 AUG AUG NNP 31546 560 7 . . . 31546 560 8 20 20 CD 31546 560 9 , , , 31546 560 10 1906.--36 1906.--36 CD 31546 560 11 species specie NNS 31546 560 12 belonging belong VBG 31546 560 13 to to IN 31546 560 14 12 12 CD 31546 560 15 families family NNS 31546 560 16 . . . 31546 561 1 See see VB 31546 561 2 note note NN 31546 561 3 , , , 31546 561 4 p. p. NN 31546 561 5 49 49 CD 31546 561 6 . . . 31546 562 1 BIBLIOGRAPHY BIBLIOGRAPHY NNP 31546 562 2 . . . 31546 563 1 BOVERI BOVERI NNP 31546 563 2 , , , 31546 563 3 TH TH NNP 31546 563 4 . . . 31546 564 1 ' ' `` 31546 564 2 02 02 CD 31546 564 3 . . . 31546 565 1 Ueber Ueber NNP 31546 565 2 mehrpolige mehrpolige NNP 31546 565 3 Mitosen Mitosen NNP 31546 565 4 als als NNP 31546 565 5 Mittel Mittel NNP 31546 565 6 zur zur NNP 31546 565 7 Analyse Analyse NNP 31546 565 8 des des NNP 31546 565 9 Zellkerns Zellkerns NNP 31546 565 10 . . . 31546 566 1 Verh Verh NNP 31546 566 2 . . . 31546 567 1 d. d. NNP 31546 567 2 phys.-med phys.-med NNP 31546 567 3 . . . 31546 568 1 Ges Ges NNP 31546 568 2 . . . 31546 569 1 Würzburg Würzburg NNP 31546 569 2 , , , 31546 569 3 N. N. NNP 31546 569 4 F. F. NNP 31546 569 5 , , , 31546 569 6 vol vol NNP 31546 569 7 . . . 31546 570 1 35 35 CD 31546 570 2 . . . 31546 571 1 CASTLE CASTLE NNP 31546 571 2 , , , 31546 571 3 W. W. NNP 31546 571 4 E. E. NNP 31546 571 5 ' ' POS 31546 571 6 03 03 CD 31546 571 7 . . . 31546 572 1 The the DT 31546 572 2 heredity heredity NN 31546 572 3 of of IN 31546 572 4 sex sex NN 31546 572 5 . . . 31546 573 1 Bull Bull NNP 31546 573 2 . . . 31546 574 1 Mus mus NN 31546 574 2 . . . 31546 575 1 Comp Comp NNP 31546 575 2 . . . 31546 576 1 Zoöl Zoöl NNP 31546 576 2 . . . 31546 577 1 Harvard Harvard NNP 31546 577 2 College College NNP 31546 577 3 , , , 31546 577 4 vol vol NNP 31546 577 5 . . . 31546 578 1 40 40 CD 31546 578 2 , , , 31546 578 3 no no UH 31546 578 4 . . . 31546 579 1 4 4 LS 31546 579 2 . . . 31546 580 1 MCCLUNG MCCLUNG NNP 31546 580 2 , , , 31546 580 3 C. C. NNP 31546 580 4 E. E. NNP 31546 580 5 ' ' POS 31546 580 6 99 99 CD 31546 580 7 . . . 31546 581 1 A a DT 31546 581 2 peculiar peculiar JJ 31546 581 3 nuclear nuclear JJ 31546 581 4 element element NN 31546 581 5 in in IN 31546 581 6 the the DT 31546 581 7 male male JJ 31546 581 8 reproductive reproductive JJ 31546 581 9 cells cell NNS 31546 581 10 of of IN 31546 581 11 insects insect NNS 31546 581 12 . . . 31546 582 1 Zoöl Zoöl NNP 31546 582 2 . . . 31546 583 1 Bull Bull NNP 31546 583 2 . . NNP 31546 583 3 , , , 31546 583 4 vol vol NNP 31546 583 5 . . . 31546 584 1 2 2 LS 31546 584 2 . . . 31546 585 1 ' ' `` 31546 585 2 00 00 NFP 31546 585 3 . . . 31546 586 1 The the DT 31546 586 2 spermatocyte spermatocyte JJ 31546 586 3 divisions division NNS 31546 586 4 of of IN 31546 586 5 the the DT 31546 586 6 Acridiidæ Acridiidæ NNP 31546 586 7 . . . 31546 587 1 Kans. Kansas NNP 31546 588 1 Univ Univ NNP 31546 588 2 . . . 31546 589 1 Quart Quart NNP 31546 589 2 . . NNP 31546 589 3 , , , 31546 589 4 vol vol NNP 31546 589 5 . . . 31546 590 1 9 9 CD 31546 590 2 , , , 31546 590 3 no no UH 31546 590 4 . . . 31546 591 1 1 1 LS 31546 591 2 . . . 31546 592 1 ' ' `` 31546 592 2 01 01 CD 31546 592 3 . . . 31546 593 1 Notes note NNS 31546 593 2 on on IN 31546 593 3 the the DT 31546 593 4 accessory accessory JJ 31546 593 5 chromosome chromosome NN 31546 593 6 . . . 31546 594 1 Anat Anat NNP 31546 594 2 . . . 31546 595 1 Anz Anz NNP 31546 595 2 . . NNP 31546 595 3 , , , 31546 595 4 vol vol NNP 31546 595 5 . . . 31546 596 1 20 20 CD 31546 596 2 , , , 31546 596 3 nos nos NNP 31546 596 4 . . . 31546 597 1 8 8 CD 31546 597 2 and and CC 31546 597 3 9 9 CD 31546 597 4 . . . 31546 598 1 ' ' `` 31546 598 2 02 02 CD 31546 598 3 . . . 31546 599 1 The the DT 31546 599 2 accessory accessory JJ 31546 599 3 chromosome chromosome NN 31546 599 4 -- -- : 31546 599 5 sex sex NN 31546 599 6 - - HYPH 31546 599 7 determinant determinant NN 31546 599 8 ? ? . 31546 600 1 Biol Biol NNP 31546 600 2 . . . 31546 601 1 Bull Bull NNP 31546 601 2 . . NNP 31546 601 3 , , , 31546 601 4 vol vol NNP 31546 601 5 . . . 31546 602 1 3 3 LS 31546 602 2 , , , 31546 602 3 nos nos NNP 31546 602 4 . . . 31546 603 1 1 1 CD 31546 603 2 and and CC 31546 603 3 2 2 CD 31546 603 4 . . . 31546 604 1 ' ' `` 31546 604 2 02_a 02_a XX 31546 604 3 _ _ NNP 31546 604 4 . . . 31546 605 1 The the DT 31546 605 2 spermatocyte spermatocyte JJ 31546 605 3 divisions division NNS 31546 605 4 of of IN 31546 605 5 the the DT 31546 605 6 Locustidæ Locustidæ NNP 31546 605 7 . . . 31546 606 1 Kans. Kansas NNP 31546 607 1 Univ Univ NNP 31546 607 2 . . . 31546 608 1 Quart Quart NNP 31546 608 2 . . NNP 31546 608 3 , , , 31546 608 4 vol vol NNP 31546 608 5 . . . 31546 609 1 1 1 LS 31546 609 2 , , , 31546 609 3 no no UH 31546 609 4 . . . 31546 610 1 8 8 LS 31546 610 2 . . . 31546 611 1 ' ' `` 31546 611 2 05 05 CD 31546 611 3 . . . 31546 612 1 The the DT 31546 612 2 chromosome chromosome NN 31546 612 3 complex complex NN 31546 612 4 of of IN 31546 612 5 orthopteran orthopteran JJ 31546 612 6 spermatocytes spermatocyte NNS 31546 612 7 . . . 31546 613 1 Biol Biol NNP 31546 613 2 . . . 31546 614 1 Bull Bull NNP 31546 614 2 . . NNP 31546 614 3 , , , 31546 614 4 vol vol NNP 31546 614 5 . . . 31546 615 1 9 9 CD 31546 615 2 , , , 31546 615 3 no no UH 31546 615 4 . . . 31546 616 1 5 5 CD 31546 616 2 . . . 31546 617 1 MONTGOMERY MONTGOMERY NNP 31546 617 2 , , , 31546 617 3 THOS THOS NNP 31546 617 4 . . . 31546 618 1 H. H. NNP 31546 618 2 , , , 31546 618 3 JR JR NNP 31546 618 4 . . . 31546 618 5 ' ' '' 31546 618 6 01 01 CD 31546 618 7 . . . 31546 619 1 A a DT 31546 619 2 study study NN 31546 619 3 of of IN 31546 619 4 the the DT 31546 619 5 chromosomes chromosome NNS 31546 619 6 of of IN 31546 619 7 the the DT 31546 619 8 germ germ NN 31546 619 9 - - HYPH 31546 619 10 cells cell NNS 31546 619 11 of of IN 31546 619 12 Metazoa metazoa NN 31546 619 13 . . . 31546 620 1 Trans tran NNS 31546 620 2 . . . 31546 621 1 Amer amer NN 31546 621 2 . . . 31546 622 1 Phil Phil NNP 31546 622 2 . . . 31546 623 1 Soc Soc NNP 31546 623 2 . . NNP 31546 623 3 , , , 31546 623 4 vol vol NNP 31546 623 5 . . . 31546 624 1 20 20 CD 31546 624 2 . . . 31546 625 1 ' ' `` 31546 625 2 03 03 CD 31546 625 3 . . . 31546 626 1 The the DT 31546 626 2 heterotypic heterotypic JJ 31546 626 3 maturation maturation NN 31546 626 4 mitosis mitosis NN 31546 626 5 in in IN 31546 626 6 Amphibia Amphibia NNP 31546 626 7 and and CC 31546 626 8 its -PRON- PRP$ 31546 626 9 general general JJ 31546 626 10 significance significance NN 31546 626 11 . . . 31546 627 1 Biol Biol NNP 31546 627 2 . . . 31546 628 1 Bull Bull NNP 31546 628 2 . . NNP 31546 628 3 , , , 31546 628 4 vol vol NNP 31546 628 5 . . . 31546 629 1 4 4 LS 31546 629 2 , , , 31546 629 3 no no UH 31546 629 4 . . . 31546 630 1 5 5 CD 31546 630 2 . . . 31546 631 1 ' ' '' 31546 631 2 01_a 01_a NNP 31546 631 3 _ _ NNP 31546 631 4 . . . 31546 632 1 Further further JJ 31546 632 2 studies study NNS 31546 632 3 on on IN 31546 632 4 the the DT 31546 632 5 chromosomes chromosome NNS 31546 632 6 of of IN 31546 632 7 the the DT 31546 632 8 Hemiptera Hemiptera NNP 31546 632 9 heteroptera heteroptera NN 31546 632 10 . . . 31546 633 1 Proc Proc NNP 31546 633 2 . . . 31546 634 1 Acad Acad NNS 31546 634 2 . . . 31546 635 1 Nat Nat NNP 31546 635 2 . . . 31546 636 1 Sci Sci NNP 31546 636 2 . . . 31546 637 1 Phila Phila NNP 31546 637 2 . . NNP 31546 637 3 , , , 31546 637 4 1901 1901 CD 31546 637 5 . . . 31546 638 1 ' ' `` 31546 638 2 04 04 CD 31546 638 3 . . . 31546 639 1 Some some DT 31546 639 2 observations observation NNS 31546 639 3 and and CC 31546 639 4 considerations consideration NNS 31546 639 5 upon upon IN 31546 639 6 the the DT 31546 639 7 maturation maturation NN 31546 639 8 phenomena phenomenon NNS 31546 639 9 of of IN 31546 639 10 the the DT 31546 639 11 germ germ NN 31546 639 12 - - HYPH 31546 639 13 cells cell NNS 31546 639 14 . . . 31546 640 1 Biol Biol NNP 31546 640 2 . . . 31546 641 1 Bull Bull NNP 31546 641 2 . . NNP 31546 641 3 , , , 31546 641 4 vol vol NNP 31546 641 5 . . . 31546 642 1 6 6 CD 31546 642 2 , , , 31546 642 3 no no UH 31546 642 4 . . . 31546 643 1 3 3 LS 31546 643 2 . . . 31546 644 1 ' ' `` 31546 644 2 05 05 CD 31546 644 3 . . . 31546 645 1 The the DT 31546 645 2 spermatogenesis spermatogenesis NN 31546 645 3 of of IN 31546 645 4 _ _ NNP 31546 645 5 Syrbula Syrbula NNP 31546 645 6 _ _ NNP 31546 645 7 and and CC 31546 645 8 _ _ NNP 31546 645 9 Lycosæ Lycosæ NNP 31546 645 10 _ _ NNP 31546 645 11 and and CC 31546 645 12 general general JJ 31546 645 13 considerations consideration NNS 31546 645 14 upon upon IN 31546 645 15 chromosome chromosome NN 31546 645 16 reduction reduction NN 31546 645 17 and and CC 31546 645 18 heterochromosomes heterochromosome NNS 31546 645 19 . . . 31546 646 1 Proc Proc NNP 31546 646 2 . . . 31546 647 1 Acad Acad NNS 31546 647 2 . . . 31546 648 1 Nat Nat NNP 31546 648 2 . . . 31546 649 1 Sci Sci NNP 31546 649 2 . . . 31546 650 1 Phila Phila NNP 31546 650 2 . . NNP 31546 650 3 , , , 31546 650 4 1905 1905 CD 31546 650 5 . . . 31546 651 1 MORGAN MORGAN NNP 31546 651 2 , , , 31546 651 3 T. T. NNP 31546 651 4 H. H. NNP 31546 651 5 ' ' POS 31546 651 6 06 06 CD 31546 651 7 . . . 31546 652 1 The the DT 31546 652 2 male male JJ 31546 652 3 and and CC 31546 652 4 female female JJ 31546 652 5 eggs egg NNS 31546 652 6 of of IN 31546 652 7 Phylloxerans Phylloxerans NNPS 31546 652 8 of of IN 31546 652 9 the the DT 31546 652 10 Hickories Hickories NNPS 31546 652 11 . . . 31546 653 1 Biol Biol NNP 31546 653 2 . . . 31546 654 1 Bull Bull NNP 31546 654 2 . . NNP 31546 654 3 , , , 31546 654 4 vol vol NNP 31546 654 5 . . . 31546 655 1 10 10 CD 31546 655 2 , , , 31546 655 3 no no UH 31546 655 4 . . . 31546 656 1 5 5 CD 31546 656 2 . . . 31546 657 1 NOWLIN NOWLIN NNP 31546 657 2 , , , 31546 657 3 W. W. NNP 31546 657 4 N. N. NNP 31546 657 5 ' ' NNP 31546 657 6 06 06 CD 31546 657 7 . . . 31546 658 1 A a DT 31546 658 2 study study NN 31546 658 3 of of IN 31546 658 4 the the DT 31546 658 5 spermatogenesis spermatogenesis NN 31546 658 6 of of IN 31546 658 7 _ _ NNP 31546 658 8 Coptocycla Coptocycla NNP 31546 658 9 aurichalcea aurichalcea NNP 31546 658 10 _ _ NNP 31546 658 11 and and CC 31546 658 12 _ _ NNP 31546 658 13 Coptocycla Coptocycla NNP 31546 658 14 guttata guttata NN 31546 658 15 _ _ NNP 31546 658 16 . . . 31546 659 1 Journ Journ NNP 31546 659 2 . . . 31546 660 1 of of IN 31546 660 2 Exp Exp NNP 31546 660 3 . . . 31546 661 1 Zoöl Zoöl NNP 31546 661 2 . . NNP 31546 661 3 , , , 31546 661 4 vol vol NNP 31546 661 5 . . . 31546 662 1 3 3 LS 31546 662 2 , , , 31546 662 3 no no UH 31546 662 4 . . . 31546 663 1 3 3 LS 31546 663 2 . . . 31546 664 1 PAULMIER PAULMIER NNP 31546 664 2 , , , 31546 664 3 F. F. NNP 31546 664 4 C. C. NNP 31546 664 5 ' ' POS 31546 664 6 99 99 CD 31546 664 7 . . . 31546 665 1 The the DT 31546 665 2 spermatogenesis spermatogenesis NN 31546 665 3 of of IN 31546 665 4 _ _ NNP 31546 665 5 Anasa Anasa NNP 31546 665 6 tristis tristis NN 31546 665 7 _ _ NNP 31546 665 8 . . . 31546 666 1 Journ Journ NNP 31546 666 2 . . . 31546 667 1 of of IN 31546 667 2 Morph Morph NNP 31546 667 3 . . . 31546 667 4 , , , 31546 667 5 vol vol NNP 31546 667 6 . . . 31546 668 1 15 15 CD 31546 668 2 . . . 31546 669 1 DE DE NNP 31546 669 2 SINÉTY SINÉTY NNP 31546 669 3 . . . 31546 670 1 ' ' `` 31546 670 2 01 01 CD 31546 670 3 . . . 31546 671 1 Recherches recherche NNS 31546 671 2 sur sur NNP 31546 671 3 la la NNP 31546 671 4 biologie biologie NNP 31546 671 5 et et NNP 31546 671 6 l'anatomie l'anatomie NNP 31546 671 7 des des NNP 31546 671 8 phasms phasms NNP 31546 671 9 . . . 31546 672 1 La La NNP 31546 672 2 Cellule Cellule NNP 31546 672 3 , , , 31546 672 4 vol vol NNP 31546 672 5 . . . 31546 673 1 19 19 CD 31546 673 2 . . . 31546 674 1 STEVENS STEVENS NNP 31546 674 2 , , , 31546 674 3 N. N. NNP 31546 674 4 M. M. NNP 31546 674 5 ' ' NNP 31546 674 6 05 05 CD 31546 674 7 . . . 31546 675 1 A a DT 31546 675 2 study study NN 31546 675 3 of of IN 31546 675 4 the the DT 31546 675 5 germ germ NN 31546 675 6 cells cell NNS 31546 675 7 of of IN 31546 675 8 _ _ NNP 31546 675 9 Aphis Aphis NNP 31546 675 10 rosæ rosæ NN 31546 675 11 _ _ NNP 31546 675 12 and and CC 31546 675 13 _ _ NNP 31546 675 14 Aphis Aphis NNP 31546 675 15 oenotheræ oenotheræ NN 31546 675 16 _ _ NN 31546 675 17 . . . 31546 676 1 Journ Journ NNP 31546 676 2 . . . 31546 677 1 of of IN 31546 677 2 Exp Exp NNP 31546 677 3 . . . 31546 678 1 Zoöl Zoöl NNP 31546 678 2 . . NNP 31546 678 3 , , , 31546 678 4 vol vol NNP 31546 678 5 . . . 31546 679 1 2 2 LS 31546 679 2 , , , 31546 679 3 no no UH 31546 679 4 . . . 31546 680 1 3 3 LS 31546 680 2 . . . 31546 681 1 ' ' '' 31546 681 2 05_a 05_a . 31546 681 3 _ _ NNP 31546 681 4 . . . 31546 682 1 Studies study NNS 31546 682 2 in in IN 31546 682 3 spermatogenesis spermatogenesis NN 31546 682 4 , , , 31546 682 5 with with IN 31546 682 6 especial especial JJ 31546 682 7 reference reference NN 31546 682 8 to to IN 31546 682 9 the the DT 31546 682 10 " " `` 31546 682 11 accessory accessory JJ 31546 682 12 chromosome chromosome NN 31546 682 13 . . . 31546 682 14 " " '' 31546 683 1 Carnegie Carnegie NNP 31546 683 2 Inst Inst NNP 31546 683 3 . . . 31546 684 1 of of IN 31546 684 2 Wash. Washington NNP 31546 684 3 , , , 31546 684 4 pub pub NN 31546 684 5 . . . 31546 685 1 no no UH 31546 685 2 . . . 31546 686 1 36 36 CD 31546 686 2 . . . 31546 687 1 ' ' `` 31546 687 2 06 06 CD 31546 687 3 . . . 31546 688 1 Studies study NNS 31546 688 2 on on IN 31546 688 3 the the DT 31546 688 4 germ germ NN 31546 688 5 cell cell NN 31546 688 6 of of IN 31546 688 7 Aphids Aphids NNP 31546 688 8 . . . 31546 689 1 Ibid Ibid NNP 31546 689 2 . . . 31546 689 3 , , , 31546 689 4 pub pub NN 31546 689 5 . . . 31546 690 1 no no UH 31546 690 2 . . . 31546 691 1 51 51 CD 31546 691 2 . . . 31546 692 1 SUTTON SUTTON NNP 31546 692 2 , , , 31546 692 3 W. W. NNP 31546 692 4 S. S. NNP 31546 692 5 ' ' '' 31546 692 6 02 02 CD 31546 692 7 . . . 31546 693 1 On on IN 31546 693 2 the the DT 31546 693 3 morphology morphology NN 31546 693 4 of of IN 31546 693 5 the the DT 31546 693 6 chromosome chromosome NN 31546 693 7 group group NN 31546 693 8 in in IN 31546 693 9 _ _ NNP 31546 693 10 Brachystola Brachystola NNP 31546 693 11 magna magna NNS 31546 693 12 _ _ NNP 31546 693 13 . . . 31546 694 1 Biol Biol NNP 31546 694 2 . . . 31546 695 1 Bull Bull NNP 31546 695 2 . . NNP 31546 695 3 , , , 31546 695 4 vol vol NNP 31546 695 5 . . . 31546 696 1 4 4 LS 31546 696 2 , , , 31546 696 3 no no UH 31546 696 4 . . . 31546 697 1 1 1 LS 31546 697 2 . . . 31546 698 1 ' ' `` 31546 698 2 03 03 CD 31546 698 3 . . . 31546 699 1 The the DT 31546 699 2 chromosomes chromosome NNS 31546 699 3 in in IN 31546 699 4 heredity heredity NN 31546 699 5 . . . 31546 700 1 Biol Biol NNP 31546 700 2 . . . 31546 701 1 Bull Bull NNP 31546 701 2 . . NNP 31546 701 3 , , , 31546 701 4 vol vol NNP 31546 701 5 . . . 31546 702 1 4 4 LS 31546 702 2 , , , 31546 702 3 no no UH 31546 702 4 . . . 31546 703 1 5 5 CD 31546 703 2 . . . 31546 704 1 WILSON WILSON NNP 31546 704 2 , , , 31546 704 3 E. E. NNP 31546 704 4 B. B. NNP 31546 705 1 ' ' `` 31546 705 2 05 05 CD 31546 705 3 . . . 31546 706 1 Studies study NNS 31546 706 2 on on IN 31546 706 3 chromosomes chromosome NNS 31546 706 4 . . . 31546 707 1 I. I. NNP 31546 708 1 The the DT 31546 708 2 behavior behavior NN 31546 708 3 of of IN 31546 708 4 the the DT 31546 708 5 idiochromosomes idiochromosome NNS 31546 708 6 in in IN 31546 708 7 Hemiptera Hemiptera NNP 31546 708 8 . . . 31546 709 1 Journ Journ NNP 31546 709 2 . . . 31546 710 1 Exp Exp NNP 31546 710 2 . . . 31546 711 1 Zoöl Zoöl NNP 31546 711 2 . . NNP 31546 711 3 , , , 31546 711 4 vol vol NNP 31546 711 5 . . . 31546 712 1 2 2 LS 31546 712 2 , , , 31546 712 3 no no UH 31546 712 4 . . . 31546 713 1 3 3 LS 31546 713 2 . . . 31546 714 1 ' ' '' 31546 714 2 05_a 05_a . 31546 714 3 _ _ NNP 31546 714 4 . . . 31546 715 1 The the DT 31546 715 2 chromosomes chromosome NNS 31546 715 3 in in IN 31546 715 4 relation relation NN 31546 715 5 to to IN 31546 715 6 the the DT 31546 715 7 determination determination NN 31546 715 8 of of IN 31546 715 9 sex sex NN 31546 715 10 in in IN 31546 715 11 insects insect NNS 31546 715 12 . . . 31546 716 1 Science science NN 31546 716 2 , , , 31546 716 3 vol vol NNP 31546 716 4 . . . 31546 717 1 22 22 CD 31546 717 2 , , , 31546 717 3 no no UH 31546 717 4 . . . 31546 718 1 564 564 CD 31546 718 2 . . . 31546 719 1 ' ' '' 31546 719 2 05_b 05_b PRP 31546 719 3 _ _ NNP 31546 719 4 . . . 31546 720 1 Studies study NNS 31546 720 2 on on IN 31546 720 3 chromosomes chromosome NNS 31546 720 4 . . . 31546 721 1 II ii CD 31546 721 2 . . . 31546 722 1 The the DT 31546 722 2 paired pair VBN 31546 722 3 microchromosomes microchromosome NNS 31546 722 4 , , , 31546 722 5 idiochromosomes idiochromosome NNS 31546 722 6 , , , 31546 722 7 and and CC 31546 722 8 heterotropic heterotropic JJ 31546 722 9 chromosomes chromosome NNS 31546 722 10 in in IN 31546 722 11 Hemiptera Hemiptera NNP 31546 722 12 . . . 31546 723 1 Journ Journ NNP 31546 723 2 . . . 31546 724 1 Exp Exp NNP 31546 724 2 . . . 31546 725 1 Zoöl Zoöl NNP 31546 725 2 . . NNP 31546 725 3 , , , 31546 725 4 vol vol NNP 31546 725 5 . . . 31546 726 1 2 2 LS 31546 726 2 , , , 31546 726 3 no no UH 31546 726 4 . . . 31546 727 1 4 4 LS 31546 727 2 . . . 31546 728 1 ' ' `` 31546 728 2 06 06 CD 31546 728 3 . . . 31546 729 1 Studies study NNS 31546 729 2 on on IN 31546 729 3 chromosomes chromosome NNS 31546 729 4 . . . 31546 730 1 III iii CD 31546 730 2 . . . 31546 731 1 The the DT 31546 731 2 sexual sexual JJ 31546 731 3 differences difference NNS 31546 731 4 of of IN 31546 731 5 the the DT 31546 731 6 chromosome chromosome NN 31546 731 7 - - HYPH 31546 731 8 groups group NNS 31546 731 9 in in IN 31546 731 10 Hemiptera Hemiptera NNP 31546 731 11 , , , 31546 731 12 with with IN 31546 731 13 some some DT 31546 731 14 considerations consideration NNS 31546 731 15 of of IN 31546 731 16 the the DT 31546 731 17 determination determination NN 31546 731 18 and and CC 31546 731 19 inheritance inheritance NN 31546 731 20 of of IN 31546 731 21 sex sex NN 31546 731 22 . . . 31546 732 1 Ibid Ibid NNP 31546 732 2 . . . 31546 732 3 , , , 31546 732 4 vol vol NNP 31546 732 5 . . . 31546 733 1 3 3 LS 31546 733 2 , , , 31546 733 3 no no UH 31546 733 4 . . . 31546 734 1 1 1 LS 31546 734 2 . . . 31546 735 1 DESCRIPTION description NN 31546 735 2 OF of IN 31546 735 3 PLATES plate NNS 31546 735 4 [ [ -LRB- 31546 735 5 The the DT 31546 735 6 figures figure NNS 31546 735 7 were be VBD 31546 735 8 all all DT 31546 735 9 drawn draw VBN 31546 735 10 with with IN 31546 735 11 Zeiss Zeiss NNP 31546 735 12 oil oil NN 31546 735 13 - - HYPH 31546 735 14 immersion immersion NN 31546 735 15 2 2 CD 31546 735 16 mm mm NNP 31546 735 17 . . NNP 31546 735 18 , , , 31546 735 19 oc oc NNP 31546 735 20 . . . 31546 736 1 12 12 CD 31546 736 2 , , , 31546 736 3 and and CC 31546 736 4 have have VBP 31546 736 5 been be VBN 31546 736 6 reduced reduce VBN 31546 736 7 one one CD 31546 736 8 - - HYPH 31546 736 9 third third NN 31546 736 10 , , , 31546 736 11 giving give VBG 31546 736 12 a a DT 31546 736 13 magnification magnification NN 31546 736 14 of of IN 31546 736 15 1,000 1,000 CD 31546 736 16 diameters diameter NNS 31546 736 17 . . . 31546 736 18 ] ] -RRB- 31546 737 1 PLATE plate NN 31546 737 2 VIII viii NN 31546 737 3 . . . 31546 738 1 _ _ NNP 31546 738 2 Trirhabda Trirhabda NNP 31546 738 3 virgata virgata NN 31546 738 4 _ _ NNP 31546 738 5 ( ( -LRB- 31546 738 6 _ _ NNP 31546 738 7 Family Family NNP 31546 738 8 Chrysomelidæ Chrysomelidæ NNP 31546 738 9 _ _ NNP 31546 738 10 ) ) -RRB- 31546 738 11 . . . 31546 739 1 FIG FIG NNP 31546 739 2 . . . 31546 740 1 1 1 LS 31546 740 2 . . . 31546 741 1 Equatorial equatorial JJ 31546 741 2 plate plate NN 31546 741 3 from from IN 31546 741 4 somatic somatic JJ 31546 741 5 tissues tissue NNS 31546 741 6 of of IN 31546 741 7 a a DT 31546 741 8 male male JJ 31546 741 9 pupa pupa NN 31546 741 10 , , , 31546 741 11 27 27 CD 31546 741 12 large large JJ 31546 741 13 chromosomes chromosome NNS 31546 741 14 , , , 31546 741 15 1 1 CD 31546 741 16 small small JJ 31546 741 17 one one CD 31546 741 18 . . . 31546 742 1 2 2 LS 31546 742 2 . . . 31546 743 1 Equatorial equatorial JJ 31546 743 2 plate plate NN 31546 743 3 from from IN 31546 743 4 an an DT 31546 743 5 egg egg NN 31546 743 6 follicle follicle NN 31546 743 7 , , , 31546 743 8 28 28 CD 31546 743 9 large large JJ 31546 743 10 chromosomes chromosome NNS 31546 743 11 . . . 31546 744 1 3 3 LS 31546 744 2 . . . 31546 745 1 Equatorial equatorial JJ 31546 745 2 plate plate NN 31546 745 3 of of IN 31546 745 4 spermatogonium spermatogonium NN 31546 745 5 , , , 31546 745 6 27 27 CD 31546 745 7 large large JJ 31546 745 8 chromosomes chromosome NNS 31546 745 9 , , , 31546 745 10 1 1 CD 31546 745 11 small small JJ 31546 745 12 one one CD 31546 745 13 . . . 31546 746 1 4 4 LS 31546 746 2 . . . 31546 747 1 First first JJ 31546 747 2 spermatocyte spermatocyte JJ 31546 747 3 , , , 31546 747 4 synizesis synizesis NN 31546 747 5 stage stage NN 31546 747 6 . . . 31546 748 1 5 5 CD 31546 748 2 . . . 31546 749 1 First first JJ 31546 749 2 spermatocyte spermatocyte NNP 31546 749 3 , , , 31546 749 4 early early JJ 31546 749 5 spireme spireme JJ 31546 749 6 stage stage NN 31546 749 7 , , , 31546 749 8 showing show VBG 31546 749 9 unequal unequal JJ 31546 749 10 pair pair NN 31546 749 11 of of IN 31546 749 12 chromosomes chromosome NNS 31546 749 13 . . . 31546 750 1 6 6 CD 31546 750 2 - - SYM 31546 750 3 7 7 CD 31546 750 4 . . . 31546 751 1 First first JJ 31546 751 2 spermatocyte spermatocyte NNP 31546 751 3 , , , 31546 751 4 later later JJ 31546 751 5 growth growth NN 31546 751 6 stages stage NNS 31546 751 7 . . . 31546 752 1 8 8 LS 31546 752 2 . . . 31546 753 1 First first JJ 31546 753 2 spermatocyte spermatocyte NNP 31546 753 3 , , , 31546 753 4 prophase prophase NN 31546 753 5 . . . 31546 754 1 9 9 CD 31546 754 2 - - SYM 31546 754 3 12 12 CD 31546 754 4 . . . 31546 755 1 First first JJ 31546 755 2 spermatocyte spermatocyte NNP 31546 755 3 , , , 31546 755 4 metaphase metaphase VBP 31546 755 5 . . . 31546 756 1 13 13 CD 31546 756 2 . . . 31546 757 1 First first JJ 31546 757 2 spermatocyte spermatocyte JJ 31546 757 3 , , , 31546 757 4 equatorial equatorial JJ 31546 757 5 plate plate NN 31546 757 6 . . . 31546 758 1 14 14 CD 31546 758 2 - - SYM 31546 758 3 15 15 CD 31546 758 4 . . . 31546 759 1 First first JJ 31546 759 2 spermatocyte spermatocyte NNP 31546 759 3 , , , 31546 759 4 anaphase anaphase RB 31546 759 5 , , , 31546 759 6 showing show VBG 31546 759 7 separation separation NN 31546 759 8 of of IN 31546 759 9 the the DT 31546 759 10 elements element NNS 31546 759 11 of of IN 31546 759 12 the the DT 31546 759 13 unequal unequal JJ 31546 759 14 pair pair NN 31546 759 15 ( ( -LRB- 31546 759 16 _ _ NNP 31546 759 17 l l NNP 31546 759 18 _ _ NNP 31546 759 19 and and CC 31546 759 20 _ _ NNP 31546 759 21 s s NNP 31546 759 22 _ _ NNP 31546 759 23 ) ) -RRB- 31546 759 24 . . . 31546 760 1 16 16 CD 31546 760 2 . . . 31546 761 1 First first JJ 31546 761 2 spermatocyte spermatocyte NNP 31546 761 3 , , , 31546 761 4 daughter daughter NN 31546 761 5 plates plate NNS 31546 761 6 . . . 31546 762 1 17 17 CD 31546 762 2 . . . 31546 763 1 Second second JJ 31546 763 2 spermatocytes spermatocyte NNS 31546 763 3 , , , 31546 763 4 equatorial equatorial JJ 31546 763 5 plates plate NNS 31546 763 6 . . . 31546 764 1 18 18 CD 31546 764 2 . . . 31546 765 1 Second second JJ 31546 765 2 spermatocytes spermatocyte NNS 31546 765 3 , , , 31546 765 4 equatorial equatorial JJ 31546 765 5 plates plate NNS 31546 765 6 showing show VBG 31546 765 7 V V NNP 31546 765 8 - - HYPH 31546 765 9 shaped shape VBN 31546 765 10 chromosomes chromosome NNS 31546 765 11 . . . 31546 766 1 19 19 CD 31546 766 2 . . . 31546 767 1 Second second JJ 31546 767 2 spermatocyte spermatocyte JJ 31546 767 3 , , , 31546 767 4 early early JJ 31546 767 5 anaphase anaphase NN 31546 767 6 , , , 31546 767 7 the the DT 31546 767 8 small small JJ 31546 767 9 chromosome chromosome NN 31546 767 10 in in IN 31546 767 11 metakinesis metakinesis NN 31546 767 12 . . . 31546 768 1 _ _ NNP 31546 768 2 Trirhabda Trirhabda NNP 31546 768 3 canadense canadense NN 31546 768 4 . . . 31546 768 5 _ _ NNP 31546 768 6 20 20 CD 31546 768 7 . . . 31546 769 1 Equatorial equatorial JJ 31546 769 2 plate plate NN 31546 769 3 from from IN 31546 769 4 egg egg NNP 31546 769 5 follicle follicle NNP 31546 769 6 , , , 31546 769 7 30 30 CD 31546 769 8 large large JJ 31546 769 9 chromosomes chromosome NNS 31546 769 10 . . . 31546 770 1 21 21 CD 31546 770 2 . . . 31546 771 1 Equatorial equatorial JJ 31546 771 2 plate plate NN 31546 771 3 of of IN 31546 771 4 spermatogonium spermatogonium NN 31546 771 5 , , , 31546 771 6 29 29 CD 31546 771 7 large large JJ 31546 771 8 chromosomes chromosome NNS 31546 771 9 , , , 31546 771 10 1 1 CD 31546 771 11 small small JJ 31546 771 12 one one CD 31546 771 13 . . . 31546 772 1 22 22 CD 31546 772 2 . . . 31546 773 1 First first JJ 31546 773 2 spermatocyte spermatocyte JJ 31546 773 3 , , , 31546 773 4 growth growth NN 31546 773 5 stage stage NN 31546 773 6 showing show VBG 31546 773 7 the the DT 31546 773 8 heterochromosome heterochromosome NN 31546 773 9 group group NN 31546 773 10 . . . 31546 774 1 23 23 CD 31546 774 2 . . . 31546 775 1 Heterochromosome heterochromosome NN 31546 775 2 group group NN 31546 775 3 . . . 31546 776 1 _ _ NNP 31546 776 2 p p NNP 31546 776 3 _ _ NN 31546 776 4 = = SYM 31546 776 5 plasmosome plasmosome NN 31546 776 6 , , , 31546 776 7 _ _ NNP 31546 776 8 l l NNP 31546 776 9 _ _ NNP 31546 776 10 = = SYM 31546 776 11 large large JJ 31546 776 12 heterochromosome heterochromosome NN 31546 776 13 , , , 31546 776 14 _ _ NNP 31546 776 15 s s NNP 31546 776 16 _ _ NNP 31546 776 17 = = SYM 31546 776 18 small small JJ 31546 776 19 heterochromosome heterochromosome NN 31546 776 20 . . . 31546 777 1 24 24 CD 31546 777 2 - - SYM 31546 777 3 27 27 CD 31546 777 4 . . . 31546 778 1 First first JJ 31546 778 2 spermatocyte spermatocyte NNP 31546 778 3 , , , 31546 778 4 metaphase metaphase VBP 31546 778 5 . . . 31546 779 1 28 28 CD 31546 779 2 . . . 31546 780 1 First first JJ 31546 780 2 spermatocyte spermatocyte JJ 31546 780 3 , , , 31546 780 4 equatorial equatorial JJ 31546 780 5 plate plate NN 31546 780 6 . . . 31546 781 1 29 29 CD 31546 781 2 . . . 31546 782 1 First first JJ 31546 782 2 spermatocyte spermatocyte JJ 31546 782 3 , , , 31546 782 4 equatorial equatorial JJ 31546 782 5 plate plate NN 31546 782 6 , , , 31546 782 7 small small JJ 31546 782 8 member member NN 31546 782 9 of of IN 31546 782 10 the the DT 31546 782 11 unequal unequal JJ 31546 782 12 pair pair NN 31546 782 13 only only RB 31546 782 14 present present JJ 31546 782 15 . . . 31546 783 1 30 30 CD 31546 783 2 . . . 31546 784 1 First first JJ 31546 784 2 spermatocyte spermatocyte NNP 31546 784 3 , , , 31546 784 4 daughter daughter NN 31546 784 5 plates plate NNS 31546 784 6 . . . 31546 785 1 31 31 CD 31546 785 2 . . . 31546 786 1 Second second JJ 31546 786 2 spermatocytes spermatocyte NNS 31546 786 3 , , , 31546 786 4 equatorial equatorial JJ 31546 786 5 plates plate NNS 31546 786 6 . . . 31546 787 1 32 32 CD 31546 787 2 - - SYM 31546 787 3 33 33 CD 31546 787 4 . . . 31546 788 1 Second second JJ 31546 788 2 spermatocytes spermatocyte NNS 31546 788 3 , , , 31546 788 4 prophase prophase NN 31546 788 5 . . . 31546 789 1 [ [ -LRB- 31546 789 2 Illustration illustration NN 31546 789 3 : : : 31546 789 4 STEVENS STEVENS NNP 31546 789 5 PLATE PLATE NNP 31546 789 6 VIII viii NN 31546 789 7 N. N. NNP 31546 789 8 M. M. NNP 31546 789 9 S. S. NNP 31546 789 10 del del NNP 31546 789 11 . . . 31546 790 1 COLEOPTERA COLEOPTERA NNP 31546 790 2 ] ] -RRB- 31546 790 3 PLATE PLATE NNP 31546 790 4 IX IX NNP 31546 790 5 . . . 31546 791 1 _ _ NNP 31546 791 2 Chelymortha Chelymortha NNP 31546 791 3 argus argus JJ 31546 791 4 _ _ NNP 31546 791 5 ( ( -LRB- 31546 791 6 _ _ NNP 31546 791 7 Family Family NNP 31546 791 8 Chrysomelidæ Chrysomelidæ NNP 31546 791 9 _ _ NNP 31546 791 10 ) ) -RRB- 31546 791 11 . . . 31546 792 1 FIGS fig NNS 31546 792 2 . . . 31546 793 1 34 34 CD 31546 793 2 - - SYM 31546 793 3 35 35 CD 31546 793 4 . . . 31546 794 1 Equatorial equatorial JJ 31546 794 2 plates plate NNS 31546 794 3 from from IN 31546 794 4 egg egg NN 31546 794 5 follicles follicle NNS 31546 794 6 , , , 31546 794 7 11 11 CD 31546 794 8 equal equal JJ 31546 794 9 pairs pair NNS 31546 794 10 , , , 31546 794 11 no no DT 31546 794 12 small small JJ 31546 794 13 chromosome chromosome NN 31546 794 14 . . . 31546 795 1 36 36 CD 31546 795 2 . . . 31546 796 1 Equatorial equatorial JJ 31546 796 2 plate plate NN 31546 796 3 of of IN 31546 796 4 spermatogonium spermatogonium NN 31546 796 5 , , , 31546 796 6 21 21 CD 31546 796 7 large large JJ 31546 796 8 chromosomes chromosome NNS 31546 796 9 , , , 31546 796 10 1 1 CD 31546 796 11 small small JJ 31546 796 12 one one CD 31546 796 13 . . . 31546 797 1 37 37 CD 31546 797 2 . . . 31546 798 1 First first JJ 31546 798 2 spermatocyte spermatocyte JJ 31546 798 3 , , , 31546 798 4 synizesis synizesis NN 31546 798 5 stage stage NN 31546 798 6 . . . 31546 799 1 38 38 CD 31546 799 2 - - SYM 31546 799 3 40 40 CD 31546 799 4 . . . 31546 800 1 First first JJ 31546 800 2 spermatocyte spermatocyte JJ 31546 800 3 , , , 31546 800 4 synapsis synapsis NN 31546 800 5 stage stage NN 31546 800 6 . . . 31546 801 1 41 41 CD 31546 801 2 - - SYM 31546 801 3 43 43 CD 31546 801 4 . . . 31546 802 1 First first JJ 31546 802 2 spermatocyte spermatocyte JJ 31546 802 3 , , , 31546 802 4 bouquet bouquet VB 31546 802 5 stage stage NN 31546 802 6 after after IN 31546 802 7 synapsis synapsis NN 31546 802 8 . . . 31546 803 1 44 44 CD 31546 803 2 - - SYM 31546 803 3 45 45 CD 31546 803 4 . . . 31546 804 1 First first JJ 31546 804 2 spermatocyte spermatocyte NNP 31546 804 3 , , , 31546 804 4 spireme spireme NNP 31546 804 5 stage stage NN 31546 804 6 showing show VBG 31546 804 7 the the DT 31546 804 8 unequal unequal JJ 31546 804 9 pair pair NN 31546 804 10 of of IN 31546 804 11 heterochromosomes heterochromosome NNS 31546 804 12 . . . 31546 805 1 46 46 CD 31546 805 2 . . . 31546 806 1 First first JJ 31546 806 2 spermatocyte spermatocyte NNP 31546 806 3 , , , 31546 806 4 prophase prophase NN 31546 806 5 . . . 31546 807 1 47 47 CD 31546 807 2 - - SYM 31546 807 3 49 49 CD 31546 807 4 . . . 31546 808 1 First first JJ 31546 808 2 spermatocyte spermatocyte NNP 31546 808 3 , , , 31546 808 4 metaphase metaphase VBP 31546 808 5 . . . 31546 809 1 50 50 CD 31546 809 2 - - SYM 31546 809 3 51 51 CD 31546 809 4 . . . 31546 810 1 First first JJ 31546 810 2 spermatocyte spermatocyte JJ 31546 810 3 , , , 31546 810 4 equatorial equatorial JJ 31546 810 5 plates plate NNS 31546 810 6 , , , 31546 810 7 _ _ NNP 31546 810 8 x x NNP 31546 810 9 _ _ NNP 31546 810 10 the the DT 31546 810 11 heterochromosome heterochromosome NN 31546 810 12 pair pair NN 31546 810 13 . . . 31546 811 1 52 52 CD 31546 811 2 . . . 31546 812 1 First first JJ 31546 812 2 spermatocyte spermatocyte JJ 31546 812 3 , , , 31546 812 4 showing show VBG 31546 812 5 metakinesis metakinesis NN 31546 812 6 of of IN 31546 812 7 the the DT 31546 812 8 unequal unequal JJ 31546 812 9 pair pair NN 31546 812 10 . . . 31546 813 1 53 53 CD 31546 813 2 . . . 31546 814 1 First first JJ 31546 814 2 spermatocyte spermatocyte NNP 31546 814 3 , , , 31546 814 4 anaphase anaphase NN 31546 814 5 . . . 31546 815 1 54 54 CD 31546 815 2 - - SYM 31546 815 3 55 55 CD 31546 815 4 . . . 31546 816 1 Second second JJ 31546 816 2 spermatocyte spermatocyte JJ 31546 816 3 , , , 31546 816 4 equatorial equatorial JJ 31546 816 5 plates plate NNS 31546 816 6 . . . 31546 817 1 56 56 CD 31546 817 2 . . . 31546 818 1 Second second JJ 31546 818 2 spermatocyte spermatocyte NNP 31546 818 3 , , , 31546 818 4 anaphase anaphase NN 31546 818 5 . . . 31546 819 1 _ _ NNP 31546 819 2 Odontota Odontota NNP 31546 819 3 dorsalis dorsalis NN 31546 819 4 _ _ NNP 31546 819 5 ( ( -LRB- 31546 819 6 _ _ NNP 31546 819 7 Family Family NNP 31546 819 8 Chrysomelidæ Chrysomelidæ NNP 31546 819 9 _ _ NNP 31546 819 10 ) ) -RRB- 31546 819 11 . . . 31546 820 1 57 57 CD 31546 820 2 . . . 31546 821 1 Equatorial equatorial JJ 31546 821 2 plate plate NN 31546 821 3 of of IN 31546 821 4 male male JJ 31546 821 5 somatic somatic JJ 31546 821 6 cell cell NN 31546 821 7 from from IN 31546 821 8 walls wall NNS 31546 821 9 of of IN 31546 821 10 the the DT 31546 821 11 testis testis NNP 31546 821 12 , , , 31546 821 13 15 15 CD 31546 821 14 large large JJ 31546 821 15 chromosomes chromosome NNS 31546 821 16 , , , 31546 821 17 1 1 CD 31546 821 18 small small JJ 31546 821 19 one one CD 31546 821 20 . . . 31546 822 1 58 58 CD 31546 822 2 - - SYM 31546 822 3 59 59 CD 31546 822 4 . . . 31546 823 1 Equatorial equatorial JJ 31546 823 2 plates plate NNS 31546 823 3 of of IN 31546 823 4 spermatogonia spermatogonia NN 31546 823 5 , , , 31546 823 6 15 15 CD 31546 823 7 large large JJ 31546 823 8 chromosomes chromosome NNS 31546 823 9 , , , 31546 823 10 1 1 CD 31546 823 11 small small JJ 31546 823 12 one one CD 31546 823 13 . . . 31546 824 1 60 60 CD 31546 824 2 . . . 31546 825 1 Resting rest VBG 31546 825 2 nucleus nucleus NN 31546 825 3 of of IN 31546 825 4 spermatogonium spermatogonium NN 31546 825 5 , , , 31546 825 6 showing show VBG 31546 825 7 plasmosome plasmosome NN 31546 825 8 ( ( -LRB- 31546 825 9 _ _ NNP 31546 825 10 p p NNP 31546 825 11 _ _ NNP 31546 825 12 ) ) -RRB- 31546 825 13 . . . 31546 826 1 61 61 CD 31546 826 2 . . . 31546 827 1 First first JJ 31546 827 2 spermatocyte spermatocyte JJ 31546 827 3 , , , 31546 827 4 synizesis synizesis NN 31546 827 5 stage stage NN 31546 827 6 . . . 31546 828 1 62 62 CD 31546 828 2 . . . 31546 829 1 First first JJ 31546 829 2 spermatocyte spermatocyte JJ 31546 829 3 , , , 31546 829 4 synapsis synapsis NN 31546 829 5 stage stage NN 31546 829 6 . . . 31546 830 1 63 63 CD 31546 830 2 - - SYM 31546 830 3 64 64 CD 31546 830 4 . . . 31546 831 1 First first JJ 31546 831 2 spermatocyte spermatocyte NNP 31546 831 3 , , , 31546 831 4 spireme spireme JJ 31546 831 5 stage stage NN 31546 831 6 , , , 31546 831 7 showing show VBG 31546 831 8 the the DT 31546 831 9 larger large JJR 31546 831 10 and and CC 31546 831 11 smaller small JJR 31546 831 12 heterochromosome heterochromosome NN 31546 831 13 associated associate VBN 31546 831 14 with with IN 31546 831 15 a a DT 31546 831 16 plasmosome plasmosome NN 31546 831 17 . . . 31546 832 1 65 65 CD 31546 832 2 - - SYM 31546 832 3 68 68 CD 31546 832 4 . . . 31546 833 1 First first JJ 31546 833 2 spermatocyte spermatocyte NNP 31546 833 3 , , , 31546 833 4 prophases prophase NNS 31546 833 5 . . . 31546 834 1 [ [ -LRB- 31546 834 2 Illustration illustration NN 31546 834 3 : : : 31546 834 4 STEVENS STEVENS NNP 31546 834 5 PLATE PLATE NNP 31546 834 6 IX ix NN 31546 834 7 . . . 31546 835 1 N. N. NNP 31546 835 2 M. M. NNP 31546 835 3 S. S. NNP 31546 835 4 del del NNP 31546 835 5 . . . 31546 836 1 COLEOPTERA COLEOPTERA NNP 31546 836 2 ] ] -RRB- 31546 836 3 PLATE PLATE NNP 31546 836 4 X. X. NNP 31546 837 1 _ _ NNP 31546 837 2 Odontota Odontota NNP 31546 837 3 dorsalis dorsali VBZ 31546 837 4 . . . 31546 837 5 _ _ NNP 31546 837 6 FIGS FIGS NNP 31546 837 7 . . . 31546 838 1 69 69 CD 31546 838 2 - - SYM 31546 838 3 70 70 CD 31546 838 4 . . . 31546 839 1 First first JJ 31546 839 2 spermatocyte spermatocyte NNP 31546 839 3 , , , 31546 839 4 metaphase metaphase VBP 31546 839 5 . . . 31546 840 1 71 71 CD 31546 840 2 . . . 31546 841 1 First first JJ 31546 841 2 spermatocyte spermatocyte JJ 31546 841 3 , , , 31546 841 4 equatorial equatorial JJ 31546 841 5 plate plate NN 31546 841 6 . . . 31546 842 1 72 72 CD 31546 842 2 . . . 31546 843 1 First first JJ 31546 843 2 spermatocyte spermatocyte NNP 31546 843 3 , , , 31546 843 4 metaphase metaphase VBP 31546 843 5 , , , 31546 843 6 showing show VBG 31546 843 7 metakinesis metakinesis NN 31546 843 8 of of IN 31546 843 9 the the DT 31546 843 10 heterochromosomes heterochromosome NNS 31546 843 11 . . . 31546 844 1 73 73 CD 31546 844 2 - - SYM 31546 844 3 74 74 CD 31546 844 4 . . . 31546 845 1 First first JJ 31546 845 2 spermatocyte spermatocyte NNP 31546 845 3 , , , 31546 845 4 anaphase anaphase NN 31546 845 5 . . . 31546 846 1 75 75 CD 31546 846 2 - - SYM 31546 846 3 76 76 CD 31546 846 4 . . . 31546 847 1 Second second JJ 31546 847 2 spermatocyte spermatocyte JJ 31546 847 3 , , , 31546 847 4 equatorial equatorial JJ 31546 847 5 plates plate NNS 31546 847 6 . . . 31546 848 1 77 77 CD 31546 848 2 . . . 31546 849 1 Second second JJ 31546 849 2 spermatocyte spermatocyte JJ 31546 849 3 , , , 31546 849 4 showing show VBG 31546 849 5 metakinesis metakinesis NN 31546 849 6 of of IN 31546 849 7 the the DT 31546 849 8 small small JJ 31546 849 9 chromosome chromosome NN 31546 849 10 ( ( -LRB- 31546 849 11 _ _ NNP 31546 849 12 s s NNP 31546 849 13 _ _ NNP 31546 849 14 ) ) -RRB- 31546 849 15 . . . 31546 850 1 78 78 CD 31546 850 2 . . . 31546 851 1 Second second JJ 31546 851 2 spermatocyte spermatocyte JJ 31546 851 3 , , , 31546 851 4 prophase prophase NN 31546 851 5 , , , 31546 851 6 showing show VBG 31546 851 7 chromosomes chromosome NNS 31546 851 8 longitudinally longitudinally RB 31546 851 9 split split VBN 31546 851 10 . . . 31546 852 1 79 79 CD 31546 852 2 - - SYM 31546 852 3 80 80 CD 31546 852 4 . . . 31546 853 1 Young young JJ 31546 853 2 spermatids spermatid NNS 31546 853 3 , , , 31546 853 4 _ _ NNP 31546 853 5 n n CC 31546 853 6 _ _ NNP 31546 853 7 the the DT 31546 853 8 chromatin chromatin NNP 31546 853 9 nucleolus nucleolus NNP 31546 853 10 . . . 31546 854 1 81 81 CD 31546 854 2 - - SYM 31546 854 3 87 87 CD 31546 854 4 . . . 31546 855 1 A a DT 31546 855 2 series series NN 31546 855 3 of of IN 31546 855 4 stages stage NNS 31546 855 5 in in IN 31546 855 6 the the DT 31546 855 7 development development NN 31546 855 8 of of IN 31546 855 9 the the DT 31546 855 10 sperm sperm JJ 31546 855 11 head head NN 31546 855 12 , , , 31546 855 13 showing show VBG 31546 855 14 the the DT 31546 855 15 various various JJ 31546 855 16 phases phase NNS 31546 855 17 in in IN 31546 855 18 the the DT 31546 855 19 history history NN 31546 855 20 of of IN 31546 855 21 the the DT 31546 855 22 chromatin chromatin NNP 31546 855 23 nucleolus nucleolus NNP 31546 855 24 ( ( -LRB- 31546 855 25 _ _ NNP 31546 855 26 n n CC 31546 855 27 _ _ NNP 31546 855 28 ) ) -RRB- 31546 855 29 . . . 31546 856 1 88 88 CD 31546 856 2 . . . 31546 857 1 Cross cross NN 31546 857 2 - - NNS 31546 857 3 sections section NNS 31546 857 4 of of IN 31546 857 5 nearly nearly RB 31546 857 6 mature mature VBP 31546 857 7 sperm sperm JJ 31546 857 8 heads head NNS 31546 857 9 . . . 31546 858 1 89 89 CD 31546 858 2 - - SYM 31546 858 3 90 90 CD 31546 858 4 . . . 31546 859 1 Equatorial equatorial JJ 31546 859 2 plates plate NNS 31546 859 3 of of IN 31546 859 4 spermatogonia spermatogonia NN 31546 859 5 of of IN 31546 859 6 abnormal abnormal JJ 31546 859 7 individual individual JJ 31546 859 8 , , , 31546 859 9 15 15 CD 31546 859 10 large large JJ 31546 859 11 chromosomes chromosome NNS 31546 859 12 , , , 31546 859 13 2 2 CD 31546 859 14 small small JJ 31546 859 15 ones one NNS 31546 859 16 . . . 31546 860 1 91 91 CD 31546 860 2 . . . 31546 861 1 First first JJ 31546 861 2 spermatocyte spermatocyte JJ 31546 861 3 from from IN 31546 861 4 same same JJ 31546 861 5 testis testis NNP 31546 861 6 , , , 31546 861 7 spireme spireme JJ 31546 861 8 stage stage NN 31546 861 9 , , , 31546 861 10 showing show VBG 31546 861 11 2 2 CD 31546 861 12 small small JJ 31546 861 13 chromosomes chromosome NNS 31546 861 14 associated associate VBN 31546 861 15 with with IN 31546 861 16 1 1 CD 31546 861 17 large large JJ 31546 861 18 one one NN 31546 861 19 and and CC 31546 861 20 a a DT 31546 861 21 plasmosome plasmosome NN 31546 861 22 . . . 31546 862 1 92 92 CD 31546 862 2 . . . 31546 863 1 First first JJ 31546 863 2 spermatocyte spermatocyte JJ 31546 863 3 from from IN 31546 863 4 the the DT 31546 863 5 same same JJ 31546 863 6 testis testis NN 31546 863 7 , , , 31546 863 8 metaphase metaphase VB 31546 863 9 showing show VBG 31546 863 10 a a DT 31546 863 11 similar similar JJ 31546 863 12 heterochromosome heterochromosome NN 31546 863 13 group group NN 31546 863 14 . . . 31546 864 1 93 93 CD 31546 864 2 . . . 31546 865 1 Second second JJ 31546 865 2 spermatocyte spermatocyte NN 31546 865 3 from from IN 31546 865 4 same same JJ 31546 865 5 testis testis NNP 31546 865 6 , , , 31546 865 7 equatorial equatorial JJ 31546 865 8 plate plate NN 31546 865 9 , , , 31546 865 10 showing show VBG 31546 865 11 2 2 CD 31546 865 12 small small JJ 31546 865 13 chromosomes chromosome NNS 31546 865 14 . . . 31546 866 1 _ _ NNP 31546 866 2 Epilachna Epilachna NNP 31546 866 3 borealis borealis NNP 31546 866 4 _ _ NNP 31546 866 5 ( ( -LRB- 31546 866 6 _ _ NNP 31546 866 7 Family Family NNP 31546 866 8 Coccinellidæ Coccinellidæ NNP 31546 866 9 _ _ NNP 31546 866 10 ) ) -RRB- 31546 866 11 . . . 31546 867 1 94 94 CD 31546 867 2 . . . 31546 868 1 Equatorial equatorial JJ 31546 868 2 plate plate NN 31546 868 3 of of IN 31546 868 4 spermatogonium spermatogonium NN 31546 868 5 , , , 31546 868 6 17 17 CD 31546 868 7 large large JJ 31546 868 8 chromosomes chromosome NNS 31546 868 9 and and CC 31546 868 10 1 1 CD 31546 868 11 small small JJ 31546 868 12 one one CD 31546 868 13 . . . 31546 869 1 95 95 CD 31546 869 2 . . . 31546 870 1 First first JJ 31546 870 2 spermatocyte spermatocyte NNP 31546 870 3 , , , 31546 870 4 spireme spireme JJ 31546 870 5 stage stage NN 31546 870 6 , , , 31546 870 7 showing show VBG 31546 870 8 the the DT 31546 870 9 unequal unequal JJ 31546 870 10 pair pair NN 31546 870 11 . . . 31546 871 1 96 96 CD 31546 871 2 - - SYM 31546 871 3 97 97 CD 31546 871 4 . . . 31546 872 1 First first JJ 31546 872 2 spermatocyte spermatocyte JJ 31546 872 3 , , , 31546 872 4 late late JJ 31546 872 5 prophases prophase NNS 31546 872 6 . . . 31546 873 1 98 98 CD 31546 873 2 . . . 31546 874 1 First first JJ 31546 874 2 spermatocyte spermatocyte NNP 31546 874 3 , , , 31546 874 4 metaphase metaphase VBP 31546 874 5 , , , 31546 874 6 showing show VBG 31546 874 7 chromosomes chromosome NNS 31546 874 8 of of IN 31546 874 9 different different JJ 31546 874 10 forms form NNS 31546 874 11 . . . 31546 875 1 99 99 CD 31546 875 2 - - SYM 31546 875 3 100 100 CD 31546 875 4 . . . 31546 876 1 First first JJ 31546 876 2 spermatocyte spermatocyte JJ 31546 876 3 , , , 31546 876 4 equatorial equatorial JJ 31546 876 5 plate plate NN 31546 876 6 . . . 31546 877 1 101 101 CD 31546 877 2 . . . 31546 878 1 Unequal unequal JJ 31546 878 2 heterochromosome heterochromosome NN 31546 878 3 pair pair NN 31546 878 4 from from IN 31546 878 5 a a DT 31546 878 6 metaphase metaphase NN 31546 878 7 . . . 31546 879 1 102 102 CD 31546 879 2 . . . 31546 880 1 First first JJ 31546 880 2 spermatocyte spermatocyte NNP 31546 880 3 , , , 31546 880 4 anaphase anaphase JJ 31546 880 5 ; ; : 31546 880 6 ordinary ordinary JJ 31546 880 7 chromosomes chromosome NNS 31546 880 8 stippled stipple VBD 31546 880 9 to to TO 31546 880 10 show show VB 31546 880 11 more more RBR 31546 880 12 clearly clearly RB 31546 880 13 the the DT 31546 880 14 metakinesis metakinesis NN 31546 880 15 of of IN 31546 880 16 the the DT 31546 880 17 unequal unequal JJ 31546 880 18 pair pair NN 31546 880 19 . . . 31546 881 1 103 103 CD 31546 881 2 . . . 31546 882 1 Second second JJ 31546 882 2 spermatocyte spermatocyte JJ 31546 882 3 , , , 31546 882 4 equatorial equatorial JJ 31546 882 5 plates plate NNS 31546 882 6 . . . 31546 883 1 104 104 CD 31546 883 2 . . . 31546 884 1 Second second JJ 31546 884 2 spermatocyte spermatocyte JJ 31546 884 3 , , , 31546 884 4 prophase prophase NN 31546 884 5 . . . 31546 885 1 105 105 CD 31546 885 2 - - SYM 31546 885 3 106 106 CD 31546 885 4 . . . 31546 886 1 Abnormal abnormal JJ 31546 886 2 giant giant JJ 31546 886 3 spermatids spermatid NNS 31546 886 4 , , , 31546 886 5 probably probably RB 31546 886 6 in in IN 31546 886 7 process process NN 31546 886 8 of of IN 31546 886 9 degeneration degeneration NN 31546 886 10 . . . 31546 887 1 _ _ NNP 31546 887 2 Euphoria Euphoria NNP 31546 887 3 inda inda NN 31546 887 4 _ _ NNP 31546 887 5 ( ( -LRB- 31546 887 6 _ _ NNP 31546 887 7 Family Family NNP 31546 887 8 Scarabæidæ Scarabæidæ NNP 31546 887 9 _ _ NNP 31546 887 10 ) ) -RRB- 31546 887 11 . . . 31546 888 1 107 107 CD 31546 888 2 . . . 31546 889 1 Equatorial equatorial JJ 31546 889 2 plate plate NN 31546 889 3 of of IN 31546 889 4 spermatogonium spermatogonium NN 31546 889 5 , , , 31546 889 6 20 20 CD 31546 889 7 chromosomes chromosome NNS 31546 889 8 . . . 31546 890 1 The the DT 31546 890 2 2 2 CD 31546 890 3 smallest small JJS 31546 890 4 are be VBP 31546 890 5 the the DT 31546 890 6 unequal unequal JJ 31546 890 7 pair pair NN 31546 890 8 of of IN 31546 890 9 heterochromosomes heterochromosome NNS 31546 890 10 ( ( -LRB- 31546 890 11 _ _ NNP 31546 890 12 l l NNP 31546 890 13 _ _ NNP 31546 890 14 and and CC 31546 890 15 _ _ NNP 31546 890 16 s s NNP 31546 890 17 _ _ NNP 31546 890 18 ) ) -RRB- 31546 890 19 . . . 31546 891 1 108 108 CD 31546 891 2 . . . 31546 892 1 Resting rest VBG 31546 892 2 spermatogonium spermatogonium NN 31546 892 3 , , , 31546 892 4 showing show VBG 31546 892 5 plasmosome plasmosome NN 31546 892 6 ( ( -LRB- 31546 892 7 _ _ NNP 31546 892 8 p p NNP 31546 892 9 _ _ NNP 31546 892 10 ) ) -RRB- 31546 892 11 . . . 31546 893 1 109 109 CD 31546 893 2 . . . 31546 894 1 First first JJ 31546 894 2 spermatocyte spermatocyte NNP 31546 894 3 , , , 31546 894 4 spireme spireme JJ 31546 894 5 stage stage NN 31546 894 6 . . . 31546 895 1 [ [ -LRB- 31546 895 2 Illustration illustration NN 31546 895 3 : : : 31546 895 4 STEVENS STEVENS NNP 31546 895 5 PLATE PLATE NNP 31546 895 6 X. X. NNP 31546 895 7 N. N. NNP 31546 895 8 M. M. NNP 31546 895 9 S. S. NNP 31546 895 10 del del NNP 31546 895 11 . . . 31546 896 1 COLEOPTERA COLEOPTERA NNP 31546 896 2 ] ] -RRB- 31546 896 3 PLATE PLATE NNP 31546 896 4 XI XI NNP 31546 896 5 . . . 31546 897 1 _ _ NNP 31546 897 2 Euphoria Euphoria NNP 31546 897 3 inda inda NN 31546 897 4 . . . 31546 897 5 _ _ NNP 31546 897 6 FIGS FIGS NNP 31546 897 7 . . . 31546 898 1 110 110 CD 31546 898 2 - - SYM 31546 898 3 111 111 CD 31546 898 4 . . . 31546 899 1 First first JJ 31546 899 2 spermatocyte spermatocyte NNP 31546 899 3 , , , 31546 899 4 prophases prophase NNS 31546 899 5 . . . 31546 900 1 112 112 CD 31546 900 2 - - SYM 31546 900 3 113 113 CD 31546 900 4 . . . 31546 901 1 First first JJ 31546 901 2 spermatocyte spermatocyte JJ 31546 901 3 , , , 31546 901 4 late late JJ 31546 901 5 prophase prophase NN 31546 901 6 . . . 31546 902 1 114 114 CD 31546 902 2 - - SYM 31546 902 3 116 116 CD 31546 902 4 . . . 31546 903 1 First first JJ 31546 903 2 spermatocyte spermatocyte NNP 31546 903 3 , , , 31546 903 4 metaphase metaphase VBP 31546 903 5 . . . 31546 904 1 117 117 CD 31546 904 2 . . . 31546 905 1 First first JJ 31546 905 2 spermatocyte spermatocyte JJ 31546 905 3 , , , 31546 905 4 equatorial equatorial JJ 31546 905 5 plate plate NN 31546 905 6 , , , 31546 905 7 _ _ NNP 31546 905 8 x x NNP 31546 905 9 _ _ NNP 31546 905 10 the the DT 31546 905 11 unequal unequal JJ 31546 905 12 pair pair NN 31546 905 13 . . . 31546 906 1 118 118 CD 31546 906 2 - - SYM 31546 906 3 120 120 CD 31546 906 4 . . . 31546 907 1 First first JJ 31546 907 2 spermatocyte spermatocyte NNP 31546 907 3 , , , 31546 907 4 anaphase anaphase NN 31546 907 5 . . . 31546 908 1 121 121 CD 31546 908 2 . . . 31546 909 1 First first JJ 31546 909 2 spermatocyte spermatocyte NNP 31546 909 3 , , , 31546 909 4 daughter daughter NN 31546 909 5 plates plate NNS 31546 909 6 . . . 31546 910 1 122 122 CD 31546 910 2 . . . 31546 911 1 Second second JJ 31546 911 2 spermatocyte spermatocyte JJ 31546 911 3 , , , 31546 911 4 prophase prophase NN 31546 911 5 . . . 31546 912 1 123 123 CD 31546 912 2 . . . 31546 913 1 Second second JJ 31546 913 2 spermatocyte spermatocyte JJ 31546 913 3 , , , 31546 913 4 equatorial equatorial JJ 31546 913 5 plates plate NNS 31546 913 6 . . . 31546 914 1 124 124 CD 31546 914 2 - - SYM 31546 914 3 125 125 CD 31546 914 4 . . . 31546 915 1 Second second JJ 31546 915 2 spermatocyte spermatocyte NN 31546 915 3 , , , 31546 915 4 daughter daughter NN 31546 915 5 plates plate NNS 31546 915 6 of of IN 31546 915 7 the the DT 31546 915 8 two two CD 31546 915 9 classes class NNS 31546 915 10 . . . 31546 916 1 126 126 CD 31546 916 2 - - SYM 31546 916 3 127 127 CD 31546 916 4 . . . 31546 917 1 Second second JJ 31546 917 2 spermatocyte spermatocyte NNP 31546 917 3 , , , 31546 917 4 anaphase anaphase NN 31546 917 5 . . . 31546 918 1 128 128 CD 31546 918 2 - - SYM 31546 918 3 130 130 CD 31546 918 4 . . . 31546 919 1 Spermatids Spermatids NNP 31546 919 2 , , , 31546 919 3 _ _ NNP 31546 919 4 n n CC 31546 919 5 _ _ NNP 31546 919 6 the the DT 31546 919 7 chromatin chromatin NNP 31546 919 8 nucleolus nucleolus NNP 31546 919 9 . . . 31546 920 1 _ _ NNP 31546 920 2 Blepharida Blepharida NNP 31546 920 3 rhois rhois JJ 31546 920 4 _ _ NNP 31546 920 5 ( ( -LRB- 31546 920 6 _ _ NNP 31546 920 7 Family Family NNP 31546 920 8 Chrysomelidæ Chrysomelidæ NNP 31546 920 9 _ _ NNP 31546 920 10 ) ) -RRB- 31546 920 11 . . . 31546 921 1 131 131 CD 31546 921 2 - - SYM 31546 921 3 132 132 CD 31546 921 4 . . . 31546 922 1 First first JJ 31546 922 2 spermatocyte spermatocyte NNP 31546 922 3 , , , 31546 922 4 spireme spireme JJ 31546 922 5 stages stage NNS 31546 922 6 , , , 31546 922 7 showing show VBG 31546 922 8 the the DT 31546 922 9 heterochromosome heterochromosome NN 31546 922 10 group group NN 31546 922 11 . . . 31546 923 1 133 133 CD 31546 923 2 - - SYM 31546 923 3 135 135 CD 31546 923 4 . . . 31546 924 1 First first JJ 31546 924 2 spermatocyte spermatocyte JJ 31546 924 3 , , , 31546 924 4 beginning begin VBG 31546 924 5 of of IN 31546 924 6 metakinesis metakinesis NN 31546 924 7 . . . 31546 925 1 136 136 CD 31546 925 2 . . . 31546 926 1 First first JJ 31546 926 2 spermatocyte spermatocyte JJ 31546 926 3 , , , 31546 926 4 equatorial equatorial JJ 31546 926 5 plate plate NN 31546 926 6 , , , 31546 926 7 _ _ NNP 31546 926 8 x x NNP 31546 926 9 _ _ NNP 31546 926 10 the the DT 31546 926 11 unequal unequal JJ 31546 926 12 pair pair NN 31546 926 13 . . . 31546 927 1 137 137 CD 31546 927 2 . . . 31546 928 1 First first JJ 31546 928 2 spermatocyte spermatocyte JJ 31546 928 3 , , , 31546 928 4 late late JJ 31546 928 5 anaphase anaphase NNP 31546 928 6 , , , 31546 928 7 showing show VBG 31546 928 8 the the DT 31546 928 9 heterochromosomes heterochromosome NNS 31546 928 10 _ _ NNP 31546 928 11 l l NNP 31546 928 12 _ _ NNP 31546 928 13 and and CC 31546 928 14 _ _ NNP 31546 928 15 s s NNP 31546 928 16 _ _ NNP 31546 928 17 . . . 31546 929 1 138 138 CD 31546 929 2 . . . 31546 930 1 Second second JJ 31546 930 2 spermatocyte spermatocyte JJ 31546 930 3 , , , 31546 930 4 equatorial equatorial JJ 31546 930 5 plates plate NNS 31546 930 6 . . . 31546 931 1 139 139 CD 31546 931 2 - - SYM 31546 931 3 140 140 CD 31546 931 4 . . . 31546 932 1 Second second JJ 31546 932 2 spermatocyte spermatocyte NN 31546 932 3 , , , 31546 932 4 daughter daughter NN 31546 932 5 plates plate NNS 31546 932 6 of of IN 31546 932 7 the the DT 31546 932 8 two two CD 31546 932 9 classes class NNS 31546 932 10 . . . 31546 933 1 _ _ NNP 31546 933 2 Silpha Silpha NNP 31546 933 3 americana americana VBZ 31546 933 4 _ _ NNP 31546 933 5 ( ( -LRB- 31546 933 6 _ _ NNP 31546 933 7 Family Family NNP 31546 933 8 Silphidæ Silphidæ NNP 31546 933 9 _ _ NNP 31546 933 10 ) ) -RRB- 31546 933 11 . . . 31546 934 1 141 141 CD 31546 934 2 . . . 31546 935 1 Equatorial equatorial JJ 31546 935 2 plate plate NN 31546 935 3 of of IN 31546 935 4 spermatogonium spermatogonium NN 31546 935 5 , , , 31546 935 6 40 40 CD 31546 935 7 chromosomes--39 chromosomes--39 JJ 31546 935 8 large large JJ 31546 935 9 , , , 31546 935 10 1 1 CD 31546 935 11 small small JJ 31546 935 12 . . . 31546 936 1 142 142 CD 31546 936 2 . . . 31546 937 1 Resting rest VBG 31546 937 2 nucleus nucleus NN 31546 937 3 of of IN 31546 937 4 spermatogonium spermatogonium NN 31546 937 5 , , , 31546 937 6 showing show VBG 31546 937 7 2 2 CD 31546 937 8 plasmosomes plasmosome NNS 31546 937 9 ( ( -LRB- 31546 937 10 _ _ NNP 31546 937 11 p p NNP 31546 937 12 _ _ NNP 31546 937 13 ) ) -RRB- 31546 937 14 . . . 31546 938 1 143 143 CD 31546 938 2 - - SYM 31546 938 3 144 144 CD 31546 938 4 . . . 31546 939 1 First first JJ 31546 939 2 spermatocyte spermatocyte NNP 31546 939 3 , , , 31546 939 4 spireme spireme JJ 31546 939 5 stage stage NN 31546 939 6 . . . 31546 940 1 145 145 CD 31546 940 2 . . . 31546 941 1 First first JJ 31546 941 2 spermatocyte spermatocyte NNP 31546 941 3 , , , 31546 941 4 prophase prophase NN 31546 941 5 . . . 31546 942 1 146 146 CD 31546 942 2 - - SYM 31546 942 3 147 147 CD 31546 942 4 . . . 31546 943 1 First first JJ 31546 943 2 spermatocyte spermatocyte NNP 31546 943 3 , , , 31546 943 4 metaphase metaphase VBP 31546 943 5 . . . 31546 944 1 148 148 CD 31546 944 2 . . . 31546 945 1 First first JJ 31546 945 2 spermatocyte spermatocyte JJ 31546 945 3 , , , 31546 945 4 equatorial equatorial JJ 31546 945 5 plate plate NN 31546 945 6 . . . 31546 946 1 149 149 CD 31546 946 2 . . . 31546 947 1 Second second JJ 31546 947 2 spermatocyte spermatocyte JJ 31546 947 3 , , , 31546 947 4 equatorial equatorial JJ 31546 947 5 plates plate NNS 31546 947 6 . . . 31546 948 1 150 150 CD 31546 948 2 . . . 31546 949 1 Second second JJ 31546 949 2 spermatocyte spermatocyte JJ 31546 949 3 , , , 31546 949 4 showing show VBG 31546 949 5 metakinesis metakinesis NN 31546 949 6 of of IN 31546 949 7 the the DT 31546 949 8 small small JJ 31546 949 9 chromosome chromosome NN 31546 949 10 . . . 31546 950 1 [ [ -LRB- 31546 950 2 Illustration illustration NN 31546 950 3 : : : 31546 950 4 STEVENS STEVENS NNP 31546 950 5 PLATE PLATE NNP 31546 950 6 XI XI NNP 31546 950 7 . . . 31546 951 1 N. N. NNP 31546 951 2 M. M. NNP 31546 951 3 S. S. NNP 31546 951 4 del del NNP 31546 951 5 . . . 31546 952 1 COLEOPTERA COLEOPTERA NNP 31546 952 2 ] ] -RRB- 31546 952 3 PLATE PLATE NNP 31546 952 4 XII XII NNP 31546 952 5 . . . 31546 953 1 _ _ NNP 31546 953 2 Doryphora Doryphora NNP 31546 953 3 decemlineata decemlineata NN 31546 953 4 _ _ NNP 31546 953 5 ( ( -LRB- 31546 953 6 _ _ NNP 31546 953 7 Family Family NNP 31546 953 8 Chrysomelidæ Chrysomelidæ NNP 31546 953 9 _ _ NNP 31546 953 10 ) ) -RRB- 31546 953 11 . . . 31546 954 1 FIGS fig NNS 31546 954 2 . . . 31546 955 1 151 151 CD 31546 955 2 - - SYM 31546 955 3 152 152 CD 31546 955 4 . . . 31546 956 1 Equatorial equatorial JJ 31546 956 2 plates plate NNS 31546 956 3 of of IN 31546 956 4 spermatogonia spermatogonia NN 31546 956 5 , , , 31546 956 6 36 36 CD 31546 956 7 chromosomes--35 chromosomes--35 NN 31546 956 8 large large JJ 31546 956 9 , , , 31546 956 10 1 1 CD 31546 956 11 small small JJ 31546 956 12 . . . 31546 957 1 153 153 CD 31546 957 2 . . . 31546 958 1 First first JJ 31546 958 2 spermatocyte spermatocyte JJ 31546 958 3 , , , 31546 958 4 synizesis synizesis NN 31546 958 5 stage stage NN 31546 958 6 . . . 31546 959 1 154 154 CD 31546 959 2 . . . 31546 960 1 First first JJ 31546 960 2 spermatocyte spermatocyte JJ 31546 960 3 , , , 31546 960 4 synapsis synapsis NN 31546 960 5 stage stage NN 31546 960 6 . . . 31546 961 1 155 155 CD 31546 961 2 - - SYM 31546 961 3 158 158 CD 31546 961 4 . . . 31546 962 1 First first JJ 31546 962 2 spermatocyte spermatocyte NNP 31546 962 3 , , , 31546 962 4 spireme spireme JJ 31546 962 5 stages stage NNS 31546 962 6 . . . 31546 963 1 159 159 CD 31546 963 2 . . . 31546 964 1 First first JJ 31546 964 2 spermatocyte spermatocyte NNP 31546 964 3 , , , 31546 964 4 spireme spireme NNP 31546 964 5 segmented segment VBD 31546 964 6 and and CC 31546 964 7 split split VBD 31546 964 8 . . . 31546 965 1 160 160 CD 31546 965 2 - - SYM 31546 965 3 163 163 CD 31546 965 4 . . . 31546 966 1 First first JJ 31546 966 2 spermatocyte spermatocyte NNP 31546 966 3 , , , 31546 966 4 prophases prophase NNS 31546 966 5 . . . 31546 967 1 164 164 CD 31546 967 2 - - SYM 31546 967 3 171 171 CD 31546 967 4 . . . 31546 968 1 First first JJ 31546 968 2 spermatocyte spermatocyte NNP 31546 968 3 , , , 31546 968 4 metaphase metaphase VBP 31546 968 5 . . . 31546 969 1 172 172 CD 31546 969 2 . . . 31546 970 1 First first JJ 31546 970 2 spermatocyte spermatocyte NNP 31546 970 3 , , , 31546 970 4 anaphase anaphase NN 31546 970 5 . . . 31546 971 1 173 173 CD 31546 971 2 - - SYM 31546 971 3 174 174 CD 31546 971 4 . . . 31546 972 1 First first JJ 31546 972 2 spermatocyte spermatocyte JJ 31546 972 3 , , , 31546 972 4 equatorial equatorial JJ 31546 972 5 plates plate NNS 31546 972 6 . . . 31546 973 1 175 175 CD 31546 973 2 - - SYM 31546 973 3 176 176 CD 31546 973 4 . . . 31546 974 1 First first JJ 31546 974 2 spermatocyte spermatocyte JJ 31546 974 3 , , , 31546 974 4 late late JJ 31546 974 5 anaphase anaphase NN 31546 974 6 . . . 31546 975 1 177 177 CD 31546 975 2 . . . 31546 976 1 Second second JJ 31546 976 2 spermatocyte spermatocyte JJ 31546 976 3 , , , 31546 976 4 equatorial equatorial JJ 31546 976 5 plates plate NNS 31546 976 6 . . . 31546 977 1 178 178 CD 31546 977 2 - - SYM 31546 977 3 179 179 CD 31546 977 4 . . . 31546 978 1 Second second JJ 31546 978 2 spermatocyte spermatocyte JJ 31546 978 3 , , , 31546 978 4 telophase telophase NN 31546 978 5 , , , 31546 978 6 _ _ NNP 31546 978 7 a_{1 a_{1 NNP 31546 978 8 } } -RRB- 31546 978 9 _ _ NNP 31546 978 10 , , , 31546 978 11 archoplasmic archoplasmic JJ 31546 978 12 material material NN 31546 978 13 . . . 31546 979 1 180 180 CD 31546 979 2 - - SYM 31546 979 3 186 186 CD 31546 979 4 . . . 31546 980 1 Spermatids spermatid NNS 31546 980 2 in in IN 31546 980 3 different different JJ 31546 980 4 stages stage NNS 31546 980 5 ; ; : 31546 980 6 _ _ NNP 31546 980 7 a_{1 a_{1 NNP 31546 980 8 } } -RRB- 31546 980 9 _ _ NNP 31546 980 10 , , , 31546 980 11 archoplasmic archoplasmic JJ 31546 980 12 material material NN 31546 980 13 from from IN 31546 980 14 first first JJ 31546 980 15 spermatocyte spermatocyte JJ 31546 980 16 spindle spindle NN 31546 980 17 , , , 31546 980 18 _ _ NNP 31546 980 19 a_{2 a_{2 NNP 31546 980 20 } } -RRB- 31546 980 21 _ _ NNP 31546 980 22 archoplasmic archoplasmic JJ 31546 980 23 material material NN 31546 980 24 from from IN 31546 980 25 second second JJ 31546 980 26 maturation maturation NN 31546 980 27 spindle spindle NN 31546 980 28 . . . 31546 981 1 _ _ NNP 31546 981 2 Spruce Spruce NNP 31546 981 3 - - HYPH 31546 981 4 borers borer NNS 31546 981 5 _ _ NNP 31546 981 6 ( ( -LRB- 31546 981 7 _ _ NNP 31546 981 8 Family Family NNP 31546 981 9 Buprestidæ Buprestidæ NNP 31546 981 10 _ _ NNP 31546 981 11 ) ) -RRB- 31546 981 12 . . . 31546 982 1 187 187 CD 31546 982 2 . . . 31546 983 1 First first JJ 31546 983 2 spermatocyte spermatocyte NNP 31546 983 3 , , , 31546 983 4 metaphase metaphase VBP 31546 983 5 . . . 31546 984 1 188 188 CD 31546 984 2 - - SYM 31546 984 3 189 189 CD 31546 984 4 . . . 31546 985 1 First first JJ 31546 985 2 spermatocyte spermatocyte JJ 31546 985 3 , , , 31546 985 4 equatorial equatorial JJ 31546 985 5 plates plate NNS 31546 985 6 of of IN 31546 985 7 two two CD 31546 985 8 species specie NNS 31546 985 9 , , , 31546 985 10 10 10 CD 31546 985 11 and and CC 31546 985 12 11 11 CD 31546 985 13 chromosomes chromosome NNS 31546 985 14 . . . 31546 986 1 190 190 CD 31546 986 2 . . . 31546 987 1 First first JJ 31546 987 2 spermatocyte spermatocyte NNP 31546 987 3 , , , 31546 987 4 anaphase anaphase NN 31546 987 5 . . . 31546 988 1 191 191 CD 31546 988 2 . . . 31546 989 1 Second second JJ 31546 989 2 spermatocyte spermatocyte JJ 31546 989 3 , , , 31546 989 4 equatorial equatorial JJ 31546 989 5 plates plate NNS 31546 989 6 containing contain VBG 31546 989 7 9 9 CD 31546 989 8 large large JJ 31546 989 9 chromosomes chromosome NNS 31546 989 10 and and CC 31546 989 11 1 1 CD 31546 989 12 small small JJ 31546 989 13 one one CD 31546 989 14 . . . 31546 990 1 192 192 CD 31546 990 2 . . . 31546 991 1 Chromosomes chromosome NNS 31546 991 2 from from IN 31546 991 3 prophase prophase NN 31546 991 4 of of IN 31546 991 5 the the DT 31546 991 6 first first JJ 31546 991 7 spermatocyte spermatocyte NN 31546 991 8 , , , 31546 991 9 all all RB 31546 991 10 from from IN 31546 991 11 the the DT 31546 991 12 same same JJ 31546 991 13 cyst cyst NN 31546 991 14 . . . 31546 992 1 [ [ -LRB- 31546 992 2 Illustration illustration NN 31546 992 3 : : : 31546 992 4 STEVENS STEVENS NNP 31546 992 5 PLATE PLATE NNP 31546 992 6 XII XII NNP 31546 992 7 . . . 31546 993 1 N. N. NNP 31546 993 2 M. M. NNP 31546 993 3 S. S. NNP 31546 993 4 del del NNP 31546 993 5 COLEOPTERA COLEOPTERA NNP 31546 993 6 ] ] -RRB- 31546 993 7 PLATE PLATE NNP 31546 993 8 XIII XIII NNP 31546 993 9 . . . 31546 994 1 _ _ NNP 31546 994 2 Adalia Adalia NNP 31546 994 3 bipunctata bipunctata NN 31546 994 4 _ _ NNP 31546 994 5 ( ( -LRB- 31546 994 6 _ _ NNP 31546 994 7 Family Family NNP 31546 994 8 Coccinellidæ Coccinellidæ NNP 31546 994 9 _ _ NNP 31546 994 10 ) ) -RRB- 31546 994 11 . . . 31546 995 1 FIG FIG NNP 31546 995 2 . . . 31546 996 1 193 193 CD 31546 996 2 . . . 31546 997 1 Equatorial equatorial JJ 31546 997 2 plate plate NN 31546 997 3 of of IN 31546 997 4 spermatogonium spermatogonium NN 31546 997 5 , , , 31546 997 6 20 20 CD 31546 997 7 chromosomes--19 chromosomes--19 NNP 31546 997 8 large large JJ 31546 997 9 , , , 31546 997 10 1 1 CD 31546 997 11 small small JJ 31546 997 12 . . . 31546 998 1 194 194 CD 31546 998 2 . . . 31546 999 1 First first JJ 31546 999 2 spermatocyte spermatocyte NNP 31546 999 3 , , , 31546 999 4 spireme spireme JJ 31546 999 5 stage stage NN 31546 999 6 , , , 31546 999 7 _ _ NNP 31546 999 8 x x NNP 31546 999 9 _ _ NNP 31546 999 10 the the DT 31546 999 11 heterochromosome heterochromosome NN 31546 999 12 group group NN 31546 999 13 . . . 31546 1000 1 195 195 CD 31546 1000 2 . . . 31546 1001 1 First first JJ 31546 1001 2 spermatocyte spermatocyte NNP 31546 1001 3 , , , 31546 1001 4 metaphase metaphase VBP 31546 1001 5 . . . 31546 1002 1 196 196 CD 31546 1002 2 . . . 31546 1003 1 First first JJ 31546 1003 2 spermatocyte spermatocyte JJ 31546 1003 3 , , , 31546 1003 4 equatorial equatorial JJ 31546 1003 5 plate plate NN 31546 1003 6 . . . 31546 1004 1 197 197 CD 31546 1004 2 . . . 31546 1005 1 Second second JJ 31546 1005 2 spermatocyte spermatocyte JJ 31546 1005 3 , , , 31546 1005 4 equatorial equatorial JJ 31546 1005 5 plates plate NNS 31546 1005 6 . . . 31546 1006 1 _ _ NNP 31546 1006 2 Cicindela Cicindela NNP 31546 1006 3 primeriana primeriana NNP 31546 1006 4 _ _ NNP 31546 1006 5 ( ( -LRB- 31546 1006 6 _ _ NNP 31546 1006 7 Family Family NNP 31546 1006 8 Cicindelidæ Cicindelidæ NNP 31546 1006 9 _ _ NNP 31546 1006 10 ) ) -RRB- 31546 1006 11 . . . 31546 1007 1 198 198 CD 31546 1007 2 . . . 31546 1008 1 Equatorial equatorial JJ 31546 1008 2 plate plate NN 31546 1008 3 of of IN 31546 1008 4 spermatogonium spermatogonium NN 31546 1008 5 , , , 31546 1008 6 20 20 CD 31546 1008 7 chromosomes--19 chromosomes--19 NNP 31546 1008 8 large large JJ 31546 1008 9 , , , 31546 1008 10 1 1 CD 31546 1008 11 small small JJ 31546 1008 12 . . . 31546 1009 1 199 199 CD 31546 1009 2 . . . 31546 1010 1 First first JJ 31546 1010 2 spermatocyte spermatocyte NNP 31546 1010 3 , , , 31546 1010 4 spireme spireme JJ 31546 1010 5 stage stage NN 31546 1010 6 , , , 31546 1010 7 _ _ NNP 31546 1010 8 x x NNP 31546 1010 9 _ _ NNP 31546 1010 10 the the DT 31546 1010 11 heterochromosome heterochromosome NN 31546 1010 12 group group NN 31546 1010 13 . . . 31546 1011 1 200 200 CD 31546 1011 2 . . . 31546 1012 1 First first JJ 31546 1012 2 spermatocyte spermatocyte NNP 31546 1012 3 , , , 31546 1012 4 prophase prophase NN 31546 1012 5 . . . 31546 1013 1 201 201 CD 31546 1013 2 . . . 31546 1014 1 First first JJ 31546 1014 2 spermatocyte spermatocyte NNP 31546 1014 3 , , , 31546 1014 4 metaphase metaphase UH 31546 1014 5 , , , 31546 1014 6 _ _ NNP 31546 1014 7 x x NNP 31546 1014 8 _ _ NNP 31546 1014 9 the the DT 31546 1014 10 unequal unequal JJ 31546 1014 11 pair pair NN 31546 1014 12 in in IN 31546 1014 13 tripartite tripartite JJ 31546 1014 14 form form NN 31546 1014 15 . . . 31546 1015 1 202 202 CD 31546 1015 2 . . . 31546 1016 1 First first JJ 31546 1016 2 spermatocyte spermatocyte JJ 31546 1016 3 , , , 31546 1016 4 showing show VBG 31546 1016 5 metakinesis metakinesis NN 31546 1016 6 of of IN 31546 1016 7 the the DT 31546 1016 8 heterochromosomes heterochromosome NNS 31546 1016 9 ( ( -LRB- 31546 1016 10 _ _ NNP 31546 1016 11 l l NNP 31546 1016 12 _ _ NNP 31546 1016 13 and and CC 31546 1016 14 _ _ NNP 31546 1016 15 s s NNP 31546 1016 16 _ _ NNP 31546 1016 17 ) ) -RRB- 31546 1016 18 . . . 31546 1017 1 203 203 CD 31546 1017 2 . . . 31546 1018 1 First first JJ 31546 1018 2 spermatocyte spermatocyte JJ 31546 1018 3 , , , 31546 1018 4 equatorial equatorial JJ 31546 1018 5 plate plate NN 31546 1018 6 . . . 31546 1019 1 204 204 CD 31546 1019 2 . . . 31546 1020 1 Second second JJ 31546 1020 2 spermatocyte spermatocyte JJ 31546 1020 3 , , , 31546 1020 4 equatorial equatorial JJ 31546 1020 5 plates plate NNS 31546 1020 6 . . . 31546 1021 1 205 205 CD 31546 1021 2 . . . 31546 1022 1 Giant giant JJ 31546 1022 2 spermatocyte spermatocyte JJ 31546 1022 3 , , , 31546 1022 4 spireme spireme NNP 31546 1022 5 stage stage NNP 31546 1022 6 , , , 31546 1022 7 heterochromosome heterochromosome NN 31546 1022 8 group group NN 31546 1022 9 double double PDT 31546 1022 10 the the DT 31546 1022 11 usual usual JJ 31546 1022 12 size size NN 31546 1022 13 . . . 31546 1023 1 206 206 CD 31546 1023 2 . . . 31546 1024 1 Giant giant JJ 31546 1024 2 spermatocyte spermatocyte JJ 31546 1024 3 , , , 31546 1024 4 prophase prophase NN 31546 1024 5 . . . 31546 1025 1 _ _ NNP 31546 1025 2 Chlænius Chlænius NNP 31546 1025 3 æstivus æstivu VBD 31546 1025 4 _ _ NNP 31546 1025 5 ( ( -LRB- 31546 1025 6 _ _ NNP 31546 1025 7 Family Family NNP 31546 1025 8 Carabidæ Carabidæ NNP 31546 1025 9 _ _ NNP 31546 1025 10 ) ) -RRB- 31546 1025 11 . . . 31546 1026 1 207 207 CD 31546 1026 2 . . . 31546 1027 1 First first JJ 31546 1027 2 spermatocyte spermatocyte NNP 31546 1027 3 , , , 31546 1027 4 spireme spireme JJ 31546 1027 5 stage stage NN 31546 1027 6 , , , 31546 1027 7 showing show VBG 31546 1027 8 the the DT 31546 1027 9 unequal unequal JJ 31546 1027 10 pair pair NN 31546 1027 11 associated associate VBN 31546 1027 12 with with IN 31546 1027 13 a a DT 31546 1027 14 large large JJ 31546 1027 15 plasmosome plasmosome NN 31546 1027 16 . . . 31546 1028 1 208 208 CD 31546 1028 2 . . . 31546 1029 1 First first JJ 31546 1029 2 spermatocyte spermatocyte NNP 31546 1029 3 , , , 31546 1029 4 metaphase metaphase VBP 31546 1029 5 . . . 31546 1030 1 209 209 CD 31546 1030 2 - - SYM 31546 1030 3 210 210 CD 31546 1030 4 . . . 31546 1031 1 First first JJ 31546 1031 2 spermatocyte spermatocyte JJ 31546 1031 3 , , , 31546 1031 4 beginning begin VBG 31546 1031 5 of of IN 31546 1031 6 metakinesis metakinesis NN 31546 1031 7 . . . 31546 1032 1 211 211 CD 31546 1032 2 . . . 31546 1033 1 First first JJ 31546 1033 2 spermatocyte spermatocyte JJ 31546 1033 3 , , , 31546 1033 4 equatorial equatorial JJ 31546 1033 5 plate plate NN 31546 1033 6 , , , 31546 1033 7 17 17 CD 31546 1033 8 chromosomes chromosome NNS 31546 1033 9 . . . 31546 1034 1 212 212 CD 31546 1034 2 . . . 31546 1035 1 First first JJ 31546 1035 2 spermatocyte spermatocyte NNP 31546 1035 3 , , , 31546 1035 4 anaphase anaphase NNP 31546 1035 5 , , , 31546 1035 6 showing show VBG 31546 1035 7 elongated elongated JJ 31546 1035 8 centrosome centrosome NN 31546 1035 9 and and CC 31546 1035 10 diverging diverge VBG 31546 1035 11 univalent univalent NN 31546 1035 12 chromosomes chromosome NNS 31546 1035 13 . . . 31546 1036 1 _ _ NNP 31546 1036 2 Chlænius Chlænius NNP 31546 1036 3 pennsylvanicus pennsylvanicus NN 31546 1036 4 . . . 31546 1036 5 _ _ NNP 31546 1036 6 213 213 CD 31546 1036 7 . . . 31546 1037 1 First first JJ 31546 1037 2 spermatocyte spermatocyte NNP 31546 1037 3 , , , 31546 1037 4 spireme spireme JJ 31546 1037 5 stage stage NN 31546 1037 6 . . . 31546 1038 1 214 214 CD 31546 1038 2 . . . 31546 1039 1 First first JJ 31546 1039 2 spermatocyte spermatocyte JJ 31546 1039 3 , , , 31546 1039 4 equatorial equatorial JJ 31546 1039 5 plate plate NN 31546 1039 6 , , , 31546 1039 7 _ _ NNP 31546 1039 8 x x NNP 31546 1039 9 _ _ NNP 31546 1039 10 the the DT 31546 1039 11 unequal unequal JJ 31546 1039 12 bivalent bivalent NN 31546 1039 13 . . . 31546 1040 1 215 215 CD 31546 1040 2 . . . 31546 1041 1 First first JJ 31546 1041 2 spermatocyte spermatocyte JJ 31546 1041 3 , , , 31546 1041 4 late late JJ 31546 1041 5 prophase prophase NN 31546 1041 6 . . . 31546 1042 1 _ _ NNP 31546 1042 2 Galerita Galerita NNP 31546 1042 3 bicolor bicolor NN 31546 1042 4 _ _ NNP 31546 1042 5 ( ( -LRB- 31546 1042 6 _ _ NNP 31546 1042 7 Family Family NNP 31546 1042 8 Carabidæ Carabidæ NNP 31546 1042 9 _ _ NNP 31546 1042 10 ) ) -RRB- 31546 1042 11 . . . 31546 1043 1 216 216 CD 31546 1043 2 . . . 31546 1044 1 Equatorial equatorial JJ 31546 1044 2 plate plate NN 31546 1044 3 of of IN 31546 1044 4 spermatogonium spermatogonium NN 31546 1044 5 , , , 31546 1044 6 30 30 CD 31546 1044 7 chromosomes--29 chromosomes--29 NNS 31546 1044 8 large large JJ 31546 1044 9 , , , 31546 1044 10 1 1 CD 31546 1044 11 small small JJ 31546 1044 12 . . . 31546 1045 1 _ _ NNP 31546 1045 2 Anomoglossus Anomoglossus NNP 31546 1045 3 emarginatus emarginatus NN 31546 1045 4 _ _ NNP 31546 1045 5 ( ( -LRB- 31546 1045 6 _ _ NNP 31546 1045 7 Family Family NNP 31546 1045 8 Carabidæ Carabidæ NNP 31546 1045 9 _ _ NNP 31546 1045 10 ) ) -RRB- 31546 1045 11 . . . 31546 1046 1 217 217 CD 31546 1046 2 . . . 31546 1047 1 First first JJ 31546 1047 2 spermatocyte spermatocyte JJ 31546 1047 3 , , , 31546 1047 4 growth growth NN 31546 1047 5 stage stage NN 31546 1047 6 , , , 31546 1047 7 _ _ NNP 31546 1047 8 x x NNP 31546 1047 9 _ _ NNP 31546 1047 10 the the DT 31546 1047 11 odd odd JJ 31546 1047 12 chromosome chromosome NN 31546 1047 13 . . . 31546 1048 1 218 218 CD 31546 1048 2 . . . 31546 1049 1 First first JJ 31546 1049 2 spermatocyte spermatocyte NNP 31546 1049 3 , , , 31546 1049 4 prophase prophase NN 31546 1049 5 . . . 31546 1050 1 219 219 CD 31546 1050 2 - - SYM 31546 1050 3 220 220 CD 31546 1050 4 . . . 31546 1051 1 First first JJ 31546 1051 2 spermatocytes spermatocyte NNS 31546 1051 3 , , , 31546 1051 4 metaphase metaphase UH 31546 1051 5 , , , 31546 1051 6 _ _ NNP 31546 1051 7 x x NNP 31546 1051 8 _ _ NNP 31546 1051 9 the the DT 31546 1051 10 odd odd JJ 31546 1051 11 chromosome chromosome NN 31546 1051 12 . . . 31546 1052 1 221 221 CD 31546 1052 2 . . . 31546 1053 1 First first JJ 31546 1053 2 spermatocyte spermatocyte JJ 31546 1053 3 , , , 31546 1053 4 equatorial equatorial JJ 31546 1053 5 plate plate NN 31546 1053 6 . . . 31546 1054 1 222 222 CD 31546 1054 2 . . . 31546 1055 1 First first JJ 31546 1055 2 spermatocyte spermatocyte NNP 31546 1055 3 , , , 31546 1055 4 daughter daughter NN 31546 1055 5 plates plate NNS 31546 1055 6 containing contain VBG 31546 1055 7 18 18 CD 31546 1055 8 and and CC 31546 1055 9 19 19 CD 31546 1055 10 chromosomes chromosome NNS 31546 1055 11 , , , 31546 1055 12 respectively respectively RB 31546 1055 13 . . . 31546 1056 1 223 223 CD 31546 1056 2 . . . 31546 1057 1 Second second JJ 31546 1057 2 spermatocytes spermatocyte NNS 31546 1057 3 , , , 31546 1057 4 equatorial equatorial JJ 31546 1057 5 plates plate NNS 31546 1057 6 . . . 31546 1058 1 _ _ NNP 31546 1058 2 Elater Elater NNP 31546 1058 3 I -PRON- PRP 31546 1058 4 _ _ NNP 31546 1058 5 ( ( -LRB- 31546 1058 6 _ _ NNP 31546 1058 7 Family Family NNP 31546 1058 8 Elateridæ Elateridæ NNP 31546 1058 9 , , , 31546 1058 10 species specie NNS 31546 1058 11 not not RB 31546 1058 12 determined determine VBN 31546 1058 13 _ _ NNP 31546 1058 14 ) ) -RRB- 31546 1058 15 . . . 31546 1059 1 224 224 CD 31546 1059 2 . . . 31546 1060 1 Equatorial equatorial JJ 31546 1060 2 plate plate NN 31546 1060 3 of of IN 31546 1060 4 spermatogonium spermatogonium NN 31546 1060 5 , , , 31546 1060 6 19 19 CD 31546 1060 7 chromosomes chromosome NNS 31546 1060 8 , , , 31546 1060 9 _ _ NNP 31546 1060 10 x x NNP 31546 1060 11 _ _ NNP 31546 1060 12 the the DT 31546 1060 13 odd odd JJ 31546 1060 14 one one NN 31546 1060 15 . . . 31546 1061 1 225 225 CD 31546 1061 2 . . . 31546 1062 1 First first JJ 31546 1062 2 spermatocyte spermatocyte NNP 31546 1062 3 , , , 31546 1062 4 spireme spireme JJ 31546 1062 5 stage stage NN 31546 1062 6 , , , 31546 1062 7 _ _ NNP 31546 1062 8 x x NNP 31546 1062 9 _ _ NNP 31546 1062 10 the the DT 31546 1062 11 odd odd JJ 31546 1062 12 chromosome chromosome NN 31546 1062 13 . . . 31546 1063 1 226 226 CD 31546 1063 2 . . . 31546 1064 1 First first JJ 31546 1064 2 spermatocyte spermatocyte NNP 31546 1064 3 , , , 31546 1064 4 metaphase metaphase VBP 31546 1064 5 . . . 31546 1065 1 227 227 CD 31546 1065 2 . . . 31546 1066 1 First first JJ 31546 1066 2 spermatocyte spermatocyte NNP 31546 1066 3 , , , 31546 1066 4 prophase prophase NN 31546 1066 5 . . . 31546 1067 1 228 228 CD 31546 1067 2 . . . 31546 1068 1 First first JJ 31546 1068 2 spermatocyte spermatocyte JJ 31546 1068 3 , , , 31546 1068 4 equatorial equatorial JJ 31546 1068 5 plate plate NN 31546 1068 6 . . . 31546 1069 1 229 229 CD 31546 1069 2 . . . 31546 1070 1 Equatorial equatorial JJ 31546 1070 2 plate plate NN 31546 1070 3 from from IN 31546 1070 4 egg egg NNP 31546 1070 5 follicle follicle NNP 31546 1070 6 , , , 31546 1070 7 20 20 CD 31546 1070 8 chromosomes chromosome NNS 31546 1070 9 , , , 31546 1070 10 _ _ NNP 31546 1070 11 x_{1 x_{1 NNP 31546 1070 12 } } -RRB- 31546 1070 13 _ _ NNP 31546 1070 14 and and CC 31546 1070 15 _ _ NNP 31546 1070 16 x_{2 x_{2 NNP 31546 1070 17 } } -RRB- 31546 1070 18 _ _ NNP 31546 1070 19 the the DT 31546 1070 20 pair pair NN 31546 1070 21 corresponding correspond VBG 31546 1070 22 to to IN 31546 1070 23 _ _ NNP 31546 1070 24 x x NNP 31546 1070 25 _ _ NNP 31546 1070 26 in in IN 31546 1070 27 the the DT 31546 1070 28 spermatogonium spermatogonium NN 31546 1070 29 . . . 31546 1071 1 _ _ NNP 31546 1071 2 Elater Elater NNP 31546 1071 3 II II NNP 31546 1071 4 _ _ NNP 31546 1071 5 ( ( -LRB- 31546 1071 6 _ _ NNP 31546 1071 7 Species Species NNP 31546 1071 8 not not RB 31546 1071 9 determined determine VBN 31546 1071 10 _ _ NNP 31546 1071 11 ) ) -RRB- 31546 1071 12 . . . 31546 1072 1 230 230 CD 31546 1072 2 . . . 31546 1073 1 Equatorial equatorial JJ 31546 1073 2 plate plate NN 31546 1073 3 of of IN 31546 1073 4 spermatogonium spermatogonium NN 31546 1073 5 , , , 31546 1073 6 19 19 CD 31546 1073 7 chromosomes chromosome NNS 31546 1073 8 , , , 31546 1073 9 _ _ NNP 31546 1073 10 x x NNP 31546 1073 11 _ _ NNP 31546 1073 12 the the DT 31546 1073 13 odd odd JJ 31546 1073 14 one one NN 31546 1073 15 . . . 31546 1074 1 231 231 CD 31546 1074 2 . . . 31546 1075 1 First first JJ 31546 1075 2 spermatocyte spermatocyte NNP 31546 1075 3 , , , 31546 1075 4 spireme spireme JJ 31546 1075 5 stage stage NN 31546 1075 6 . . . 31546 1076 1 232 232 CD 31546 1076 2 . . . 31546 1077 1 First first JJ 31546 1077 2 spermatocyte spermatocyte NNP 31546 1077 3 , , , 31546 1077 4 prophase prophase NN 31546 1077 5 . . . 31546 1078 1 233 233 CD 31546 1078 2 . . . 31546 1079 1 First first JJ 31546 1079 2 spermatocyte spermatocyte JJ 31546 1079 3 , , , 31546 1079 4 beginning begin VBG 31546 1079 5 of of IN 31546 1079 6 metakinesis metakinesis NN 31546 1079 7 . . . 31546 1080 1 234 234 CD 31546 1080 2 . . . 31546 1081 1 First first JJ 31546 1081 2 spermatocyte spermatocyte JJ 31546 1081 3 , , , 31546 1081 4 equatorial equatorial JJ 31546 1081 5 plate plate NN 31546 1081 6 , , , 31546 1081 7 _ _ NNP 31546 1081 8 x x NNP 31546 1081 9 _ _ NNP 31546 1081 10 the the DT 31546 1081 11 odd odd JJ 31546 1081 12 chromosome chromosome NN 31546 1081 13 . . . 31546 1082 1 235 235 CD 31546 1082 2 . . . 31546 1083 1 A a DT 31546 1083 2 pair pair NN 31546 1083 3 of of IN 31546 1083 4 second second JJ 31546 1083 5 spermatocytes spermatocyte NNS 31546 1083 6 in in IN 31546 1083 7 metaphase metaphase NN 31546 1083 8 , , , 31546 1083 9 two two CD 31546 1083 10 chromosomes chromosome NNS 31546 1083 11 connected connect VBN 31546 1083 12 , , , 31546 1083 13 _ _ NNP 31546 1083 14 x x NNP 31546 1083 15 _ _ NNP 31546 1083 16 the the DT 31546 1083 17 odd odd JJ 31546 1083 18 chromosome chromosome NN 31546 1083 19 . . . 31546 1084 1 _ _ NNP 31546 1084 2 Ellychnia Ellychnia NNP 31546 1084 3 corrusca corrusca NN 31546 1084 4 _ _ NNP 31546 1084 5 ( ( -LRB- 31546 1084 6 _ _ NNP 31546 1084 7 Family Family NNP 31546 1084 8 Lampyridæ Lampyridæ NNP 31546 1084 9 _ _ NNP 31546 1084 10 ) ) -RRB- 31546 1084 11 . . . 31546 1085 1 236 236 CD 31546 1085 2 . . . 31546 1086 1 Equatorial equatorial JJ 31546 1086 2 plate plate NN 31546 1086 3 of of IN 31546 1086 4 spermatogonium spermatogonium NN 31546 1086 5 , , , 31546 1086 6 19 19 CD 31546 1086 7 chromosomes chromosome NNS 31546 1086 8 . . . 31546 1087 1 [ [ -LRB- 31546 1087 2 Illustration illustration NN 31546 1087 3 : : : 31546 1087 4 STEVENS STEVENS NNP 31546 1087 5 PLATE PLATE NNP 31546 1087 6 XIII xiii NN 31546 1087 7 . . . 31546 1088 1 N. N. NNP 31546 1088 2 M. M. NNP 31546 1088 3 S. S. NNP 31546 1088 4 del del NNP 31546 1088 5 . . . 31546 1089 1 COLEOPTERA COLEOPTERA NNP 31546 1089 2 ] ] -RRB- 31546 1089 3 PLATE PLATE NNP 31546 1089 4 XIV XIV NNP 31546 1089 5 . . . 31546 1090 1 _ _ NNP 31546 1090 2 Aphrophora Aphrophora NNP 31546 1090 3 quadrangularis quadrangularis NN 31546 1090 4 _ _ NNP 31546 1090 5 ( ( -LRB- 31546 1090 6 _ _ NNP 31546 1090 7 Hemiptera Hemiptera NNP 31546 1090 8 homoptera homoptera NN 31546 1090 9 _ _ NNP 31546 1090 10 ) ) -RRB- 31546 1090 11 . . . 31546 1091 1 FIG FIG NNP 31546 1091 2 . . . 31546 1092 1 237 237 CD 31546 1092 2 . . . 31546 1093 1 Resting rest VBG 31546 1093 2 primary primary JJ 31546 1093 3 spermatogonium spermatogonium NN 31546 1093 4 with with IN 31546 1093 5 lobed lobed NNP 31546 1093 6 nucleus nucleus NNP 31546 1093 7 . . . 31546 1094 1 238 238 CD 31546 1094 2 . . . 31546 1095 1 Resting rest VBG 31546 1095 2 secondary secondary JJ 31546 1095 3 spermatogonium spermatogonium NN 31546 1095 4 , , , 31546 1095 5 with with IN 31546 1095 6 nucleus nucleus NN 31546 1095 7 staining stain VBG 31546 1095 8 much much RB 31546 1095 9 more more RBR 31546 1095 10 deeply deeply RB 31546 1095 11 . . . 31546 1096 1 239 239 CD 31546 1096 2 . . . 31546 1097 1 Equatorial equatorial JJ 31546 1097 2 plate plate NN 31546 1097 3 of of IN 31546 1097 4 secondary secondary JJ 31546 1097 5 spermatogonium spermatogonium NN 31546 1097 6 , , , 31546 1097 7 23 23 CD 31546 1097 8 chromosomes chromosome NNS 31546 1097 9 . . . 31546 1098 1 240 240 CD 31546 1098 2 . . . 31546 1099 1 First first JJ 31546 1099 2 spermatocytes spermatocyte NNS 31546 1099 3 , , , 31546 1099 4 very very RB 31546 1099 5 early early JJ 31546 1099 6 growth growth NN 31546 1099 7 stage stage NN 31546 1099 8 , , , 31546 1099 9 _ _ NNP 31546 1099 10 x x NNP 31546 1099 11 _ _ NNP 31546 1099 12 the the DT 31546 1099 13 odd odd JJ 31546 1099 14 chromosome chromosome NN 31546 1099 15 . . . 31546 1100 1 241 241 CD 31546 1100 2 - - SYM 31546 1100 3 243 243 CD 31546 1100 4 . . . 31546 1101 1 First first JJ 31546 1101 2 spermatocyte spermatocyte NNP 31546 1101 3 , , , 31546 1101 4 later later RB 31546 1101 5 spireme spireme NNP 31546 1101 6 stages stage NNS 31546 1101 7 , , , 31546 1101 8 showing show VBG 31546 1101 9 the the DT 31546 1101 10 odd odd JJ 31546 1101 11 chromosome chromosome NN 31546 1101 12 ( ( -LRB- 31546 1101 13 _ _ NNP 31546 1101 14 x x NNP 31546 1101 15 _ _ NNP 31546 1101 16 ) ) -RRB- 31546 1101 17 and and CC 31546 1101 18 a a DT 31546 1101 19 pair pair NN 31546 1101 20 of of IN 31546 1101 21 _ _ NNP 31546 1101 22 m_-chromosomes m_-chromosomes NNP 31546 1101 23 ( ( -LRB- 31546 1101 24 _ _ NNP 31546 1101 25 m m NNP 31546 1101 26 _ _ NNP 31546 1101 27 ) ) -RRB- 31546 1101 28 . . . 31546 1102 1 244 244 CD 31546 1102 2 . . . 31546 1103 1 Similar similar JJ 31546 1103 2 stage stage NN 31546 1103 3 from from IN 31546 1103 4 a a DT 31546 1103 5 safranin safranin JJ 31546 1103 6 - - HYPH 31546 1103 7 gentian gentian JJ 31546 1103 8 preparation preparation NN 31546 1103 9 . . . 31546 1104 1 245 245 CD 31546 1104 2 . . . 31546 1105 1 First first JJ 31546 1105 2 spermatocyte spermatocyte JJ 31546 1105 3 , , , 31546 1105 4 split split NN 31546 1105 5 - - HYPH 31546 1105 6 spireme spireme NN 31546 1105 7 stage stage NN 31546 1105 8 , , , 31546 1105 9 _ _ NNP 31546 1105 10 x x NNP 31546 1105 11 _ _ NNP 31546 1105 12 the the DT 31546 1105 13 odd odd JJ 31546 1105 14 chromosome chromosome NN 31546 1105 15 , , , 31546 1105 16 _ _ NNP 31546 1105 17 m m NNP 31546 1105 18 _ _ NNP 31546 1105 19 the the DT 31546 1105 20 _ _ NNP 31546 1105 21 m_-chromosome m_-chromosome NNP 31546 1105 22 tetrad tetrad NN 31546 1105 23 . . . 31546 1106 1 246 246 CD 31546 1106 2 . . . 31546 1107 1 Similar similar JJ 31546 1107 2 stage stage NN 31546 1107 3 from from IN 31546 1107 4 a a DT 31546 1107 5 safranin safranin JJ 31546 1107 6 - - HYPH 31546 1107 7 gentian gentian JJ 31546 1107 8 preparation preparation NN 31546 1107 9 . . . 31546 1108 1 247 247 CD 31546 1108 2 - - SYM 31546 1108 3 248 248 CD 31546 1108 4 . . . 31546 1109 1 First first JJ 31546 1109 2 spermatocyte spermatocyte NNP 31546 1109 3 , , , 31546 1109 4 condensation condensation NN 31546 1109 5 of of IN 31546 1109 6 chromatin chromatin NNP 31546 1109 7 granules granule NNS 31546 1109 8 to to TO 31546 1109 9 form form VB 31546 1109 10 tetrads tetrad NNS 31546 1109 11 in in IN 31546 1109 12 the the DT 31546 1109 13 linin linin NNP 31546 1109 14 spireme spireme NNP 31546 1109 15 . . . 31546 1110 1 249 249 CD 31546 1110 2 . . . 31546 1111 1 Later later RB 31546 1111 2 tetrad tetrad NN 31546 1111 3 stage stage NN 31546 1111 4 . . . 31546 1112 1 250 250 CD 31546 1112 2 - - SYM 31546 1112 3 251 251 CD 31546 1112 4 . . . 31546 1113 1 First first JJ 31546 1113 2 spermatocytes spermatocyte NNS 31546 1113 3 , , , 31546 1113 4 metaphase metaphase VBP 31546 1113 5 from from IN 31546 1113 6 mercuro mercuro NNP 31546 1113 7 - - HYPH 31546 1113 8 nitric nitric JJ 31546 1113 9 material material NN 31546 1113 10 . . . 31546 1114 1 252 252 CD 31546 1114 2 - - SYM 31546 1114 3 254 254 CD 31546 1114 4 . . . 31546 1115 1 Similar similar JJ 31546 1115 2 stages stage NNS 31546 1115 3 from from IN 31546 1115 4 Hermann Hermann NNP 31546 1115 5 material material NN 31546 1115 6 , , , 31546 1115 7 showing show VBG 31546 1115 8 longitudinal longitudinal JJ 31546 1115 9 split split NN 31546 1115 10 in in IN 31546 1115 11 both both PDT 31546 1115 12 the the DT 31546 1115 13 bivalents bivalent NNS 31546 1115 14 , , , 31546 1115 15 and and CC 31546 1115 16 the the DT 31546 1115 17 odd odd JJ 31546 1115 18 chromosome chromosome NN 31546 1115 19 ( ( -LRB- 31546 1115 20 _ _ NNP 31546 1115 21 x x NNP 31546 1115 22 _ _ NNP 31546 1115 23 ) ) -RRB- 31546 1115 24 . . . 31546 1116 1 255 255 CD 31546 1116 2 . . . 31546 1117 1 First first JJ 31546 1117 2 spermatocyte spermatocyte NNP 31546 1117 3 , , , 31546 1117 4 anaphase anaphase NN 31546 1117 5 . . . 31546 1118 1 256 256 CD 31546 1118 2 . . . 31546 1119 1 First first JJ 31546 1119 2 spermatocyte spermatocyte NNP 31546 1119 3 , , , 31546 1119 4 telophase telophase NN 31546 1119 5 . . . 31546 1120 1 257 257 CD 31546 1120 2 . . . 31546 1121 1 First first JJ 31546 1121 2 spermatocyte spermatocyte NNP 31546 1121 3 , , , 31546 1121 4 daughter daughter NN 31546 1121 5 plates plate NNS 31546 1121 6 containing contain VBG 31546 1121 7 11 11 CD 31546 1121 8 and and CC 31546 1121 9 12 12 CD 31546 1121 10 chromosomes chromosome NNS 31546 1121 11 , , , 31546 1121 12 respectively respectively RB 31546 1121 13 . . . 31546 1122 1 258 258 CD 31546 1122 2 . . . 31546 1123 1 First first JJ 31546 1123 2 spermatocyte spermatocyte NNP 31546 1123 3 , , , 31546 1123 4 _ _ NNP 31546 1123 5 a a DT 31546 1123 6 _ _ NNP 31546 1123 7 and and CC 31546 1123 8 _ _ NNP 31546 1123 9 c c NNP 31546 1123 10 _ _ NNP 31546 1123 11 daughter daughter NN 31546 1123 12 plates plate VBZ 31546 1123 13 , , , 31546 1123 14 each each DT 31546 1123 15 containing contain VBG 31546 1123 16 11 11 CD 31546 1123 17 chromosomes chromosome NNS 31546 1123 18 , , , 31546 1123 19 _ _ NNP 31546 1123 20 x x NNP 31546 1123 21 _ _ NNP 31546 1123 22 the the DT 31546 1123 23 odd odd JJ 31546 1123 24 chromosome chromosome NN 31546 1123 25 at at IN 31546 1123 26 a a DT 31546 1123 27 different different JJ 31546 1123 28 level level NN 31546 1123 29 ( ( -LRB- 31546 1123 30 _ _ NNP 31546 1123 31 b b NNP 31546 1123 32 _ _ NNP 31546 1123 33 ) ) -RRB- 31546 1123 34 . . . 31546 1124 1 259 259 CD 31546 1124 2 . . . 31546 1125 1 Second second JJ 31546 1125 2 spermatocyte spermatocyte JJ 31546 1125 3 , , , 31546 1125 4 equatorial equatorial JJ 31546 1125 5 plates plate NNS 31546 1125 6 of of IN 31546 1125 7 the the DT 31546 1125 8 two two CD 31546 1125 9 classes class NNS 31546 1125 10 . . . 31546 1126 1 260 260 CD 31546 1126 2 . . . 31546 1127 1 Second second JJ 31546 1127 2 spermatocyte spermatocyte NN 31546 1127 3 , , , 31546 1127 4 metaphase metaphase VBP 31546 1127 5 . . . 31546 1128 1 261 261 CD 31546 1128 2 . . . 31546 1129 1 Second second JJ 31546 1129 2 spermatocyte spermatocyte NNP 31546 1129 3 , , , 31546 1129 4 anaphase anaphase NN 31546 1129 5 . . . 31546 1130 1 262 262 CD 31546 1130 2 - - SYM 31546 1130 3 263 263 CD 31546 1130 4 . . . 31546 1131 1 Second second JJ 31546 1131 2 spermatocyte spermatocyte NN 31546 1131 3 , , , 31546 1131 4 daughter daughter NN 31546 1131 5 plates plate NNS 31546 1131 6 of of IN 31546 1131 7 the the DT 31546 1131 8 two two CD 31546 1131 9 classes class NNS 31546 1131 10 . . . 31546 1132 1 [ [ -LRB- 31546 1132 2 Illustration illustration NN 31546 1132 3 : : : 31546 1132 4 STEVENS STEVENS NNP 31546 1132 5 PLATE PLATE NNP 31546 1132 6 XIV xiv NN 31546 1132 7 . . . 31546 1133 1 N. N. NNP 31546 1133 2 M. M. NNP 31546 1133 3 S. S. NNP 31546 1133 4 del del NNP 31546 1133 5 . . . 31546 1134 1 HEMIPTERA HEMIPTERA NNP 31546 1134 2 HOMOPTERA HOMOPTERA NNP 31546 1134 3 ] ] -RRB- 31546 1134 4 PLATE PLATE NNP 31546 1134 5 XV XV NNP 31546 1134 6 . . . 31546 1135 1 _ _ NNP 31546 1135 2 Aphrophora Aphrophora NNP 31546 1135 3 quadrangularis quadrangularis NN 31546 1135 4 . . . 31546 1135 5 _ _ NNP 31546 1135 6 FIGS FIGS NNP 31546 1135 7 . . . 31546 1136 1 264 264 CD 31546 1136 2 - - HYPH 31546 1136 3 265 265 CD 31546 1136 4 . . . 31546 1137 1 Second second JJ 31546 1137 2 spermatocyte spermatocyte JJ 31546 1137 3 , , , 31546 1137 4 telophase telophase NN 31546 1137 5 , , , 31546 1137 6 showing show VBG 31546 1137 7 chromatin chromatin NNP 31546 1137 8 nucleolus nucleolus NNP 31546 1137 9 ( ( -LRB- 31546 1137 10 _ _ NNP 31546 1137 11 n n CC 31546 1137 12 _ _ NNP 31546 1137 13 ) ) -RRB- 31546 1137 14 and and CC 31546 1137 15 the the DT 31546 1137 16 products product NNS 31546 1137 17 of of IN 31546 1137 18 division division NN 31546 1137 19 of of IN 31546 1137 20 the the DT 31546 1137 21 odd odd JJ 31546 1137 22 chromosome chromosome NN 31546 1137 23 ( ( -LRB- 31546 1137 24 _ _ NNP 31546 1137 25 x x NNP 31546 1137 26 _ _ NNP 31546 1137 27 ) ) -RRB- 31546 1137 28 . . . 31546 1138 1 266 266 CD 31546 1138 2 . . . 31546 1139 1 A a DT 31546 1139 2 spermatid spermatid NNS 31546 1139 3 containing contain VBG 31546 1139 4 the the DT 31546 1139 5 chromatin chromatin NNP 31546 1139 6 nucleolus nucleolus NNP 31546 1139 7 ( ( -LRB- 31546 1139 8 _ _ NNP 31546 1139 9 n n CC 31546 1139 10 _ _ NNP 31546 1139 11 ) ) -RRB- 31546 1139 12 . . . 31546 1140 1 267 267 CD 31546 1140 2 - - SYM 31546 1140 3 268 268 CD 31546 1140 4 . . . 31546 1141 1 Spermatids spermatid NNS 31546 1141 2 containing contain VBG 31546 1141 3 both both CC 31546 1141 4 the the DT 31546 1141 5 chromatin chromatin NNP 31546 1141 6 nucleolus nucleolus NNP 31546 1141 7 ( ( -LRB- 31546 1141 8 _ _ NNP 31546 1141 9 n n CC 31546 1141 10 _ _ NNP 31546 1141 11 ) ) -RRB- 31546 1141 12 and and CC 31546 1141 13 the the DT 31546 1141 14 odd odd JJ 31546 1141 15 chromosome chromosome NN 31546 1141 16 ( ( -LRB- 31546 1141 17 _ _ NNP 31546 1141 18 x x NNP 31546 1141 19 _ _ NNP 31546 1141 20 ) ) -RRB- 31546 1141 21 , , , 31546 1141 22 _ _ NNP 31546 1141 23 a a DT 31546 1141 24 _ _ NNP 31546 1141 25 the the DT 31546 1141 26 acrosome acrosome NN 31546 1141 27 . . . 31546 1142 1 269 269 CD 31546 1142 2 . . . 31546 1143 1 Equatorial equatorial JJ 31546 1143 2 plate plate NN 31546 1143 3 from from IN 31546 1143 4 a a DT 31546 1143 5 somatic somatic JJ 31546 1143 6 cell cell NN 31546 1143 7 of of IN 31546 1143 8 a a DT 31546 1143 9 male male JJ 31546 1143 10 larva larva NN 31546 1143 11 , , , 31546 1143 12 23 23 CD 31546 1143 13 chromosomes chromosome NNS 31546 1143 14 . . . 31546 1144 1 270 270 CD 31546 1144 2 . . . 31546 1145 1 Equatorial equatorial JJ 31546 1145 2 plate plate NN 31546 1145 3 of of IN 31546 1145 4 an an DT 31546 1145 5 oögonium oögonium NN 31546 1145 6 , , , 31546 1145 7 24 24 CD 31546 1145 8 chromosomes chromosome NNS 31546 1145 9 . . . 31546 1146 1 271 271 CD 31546 1146 2 . . . 31546 1147 1 Resting rest VBG 31546 1147 2 nucleus nucleus NN 31546 1147 3 of of IN 31546 1147 4 a a DT 31546 1147 5 young young JJ 31546 1147 6 oöcyte oöcyte NN 31546 1147 7 before before IN 31546 1147 8 synapsis synapsis NN 31546 1147 9 , , , 31546 1147 10 showing show VBG 31546 1147 11 two two CD 31546 1147 12 pairs pair NNS 31546 1147 13 of of IN 31546 1147 14 condensed condense VBN 31546 1147 15 chromosomes chromosome NNS 31546 1147 16 , , , 31546 1147 17 corresponding correspond VBG 31546 1147 18 in in IN 31546 1147 19 size size NN 31546 1147 20 to to IN 31546 1147 21 the the DT 31546 1147 22 _ _ NNP 31546 1147 23 m_-chromosomes m_-chromosomes NNP 31546 1147 24 and and CC 31546 1147 25 the the DT 31546 1147 26 odd odd JJ 31546 1147 27 chromosome chromosome NN 31546 1147 28 of of IN 31546 1147 29 the the DT 31546 1147 30 spermatocytes spermatocyte NNS 31546 1147 31 . . . 31546 1148 1 272 272 CD 31546 1148 2 - - SYM 31546 1148 3 277 277 CD 31546 1148 4 . . . 31546 1149 1 Sections section NNS 31546 1149 2 of of IN 31546 1149 3 nuclei nucleus NNS 31546 1149 4 of of IN 31546 1149 5 oöcytes oöcyte NNS 31546 1149 6 , , , 31546 1149 7 showing show VBG 31546 1149 8 one one CD 31546 1149 9 or or CC 31546 1149 10 more more JJR 31546 1149 11 of of IN 31546 1149 12 these these DT 31546 1149 13 heterochromosomes heterochromosome NNS 31546 1149 14 , , , 31546 1149 15 from from IN 31546 1149 16 safranin safranin JJ 31546 1149 17 - - HYPH 31546 1149 18 gentian gentian JJ 31546 1149 19 preparations preparation NNS 31546 1149 20 . . . 31546 1150 1 278 278 CD 31546 1150 2 - - SYM 31546 1150 3 279 279 CD 31546 1150 4 . . . 31546 1151 1 Bouquet bouquet VB 31546 1151 2 stage stage NN 31546 1151 3 from from IN 31546 1151 4 iron iron NN 31546 1151 5 - - HYPH 31546 1151 6 hæmatoxylin hæmatoxylin NN 31546 1151 7 preparations preparation NNS 31546 1151 8 , , , 31546 1151 9 showing show VBG 31546 1151 10 the the DT 31546 1151 11 heterochromosome heterochromosome NN 31546 1151 12 bivalent bivalent NN 31546 1151 13 ( ( -LRB- 31546 1151 14 _ _ NNP 31546 1151 15 x x NNP 31546 1151 16 _ _ NNP 31546 1151 17 ) ) -RRB- 31546 1151 18 . . . 31546 1152 1 _ _ NNP 31546 1152 2 Cacoecia Cacoecia NNP 31546 1152 3 cerasivorana cerasivorana NNP 31546 1152 4 _ _ NNP 31546 1152 5 ( ( -LRB- 31546 1152 6 _ _ NNP 31546 1152 7 Lepidoptera Lepidoptera NNP 31546 1152 8 _ _ NNP 31546 1152 9 ) ) -RRB- 31546 1152 10 . . . 31546 1153 1 280 280 CD 31546 1153 2 . . . 31546 1154 1 First first JJ 31546 1154 2 spermatocyte spermatocyte JJ 31546 1154 3 , , , 31546 1154 4 synizesis synizesis NN 31546 1154 5 stage stage NN 31546 1154 6 , , , 31546 1154 7 showing show VBG 31546 1154 8 2 2 CD 31546 1154 9 condensed condense VBN 31546 1154 10 chromosomes chromosome NNS 31546 1154 11 ( ( -LRB- 31546 1154 12 _ _ NNP 31546 1154 13 x_{1 x_{1 NNP 31546 1154 14 } } -RRB- 31546 1154 15 _ _ NNP 31546 1154 16 and and CC 31546 1154 17 _ _ NNP 31546 1154 18 x_{2 x_{2 NNP 31546 1154 19 } } -RRB- 31546 1154 20 _ _ NNP 31546 1154 21 ) ) -RRB- 31546 1154 22 . . . 31546 1155 1 281 281 CD 31546 1155 2 - - SYM 31546 1155 3 282 282 CD 31546 1155 4 . . . 31546 1156 1 First first JJ 31546 1156 2 spermatocyte spermatocyte JJ 31546 1156 3 , , , 31546 1156 4 synapsis synapsis NN 31546 1156 5 stage stage NN 31546 1156 6 . . . 31546 1157 1 283 283 CD 31546 1157 2 - - SYM 31546 1157 3 284 284 CD 31546 1157 4 . . . 31546 1158 1 First first JJ 31546 1158 2 spermatocyte spermatocyte JJ 31546 1158 3 , , , 31546 1158 4 growth growth NN 31546 1158 5 stages stage NNS 31546 1158 6 . . . 31546 1159 1 285 285 CD 31546 1159 2 . . . 31546 1160 1 First first JJ 31546 1160 2 spermatocyte spermatocyte NNP 31546 1160 3 , , , 31546 1160 4 prophase prophase NN 31546 1160 5 . . . 31546 1161 1 286 286 CD 31546 1161 2 - - SYM 31546 1161 3 287 287 CD 31546 1161 4 . . . 31546 1162 1 First first JJ 31546 1162 2 spermatocyte spermatocyte NNP 31546 1162 3 , , , 31546 1162 4 later later JJ 31546 1162 5 prophases prophase NNS 31546 1162 6 , , , 31546 1162 7 showing show VBG 31546 1162 8 the the DT 31546 1162 9 heterochromosome heterochromosome NN 31546 1162 10 pair pair NN 31546 1162 11 ( ( -LRB- 31546 1162 12 _ _ NNP 31546 1162 13 x x NNP 31546 1162 14 _ _ NNP 31546 1162 15 ) ) -RRB- 31546 1162 16 . . . 31546 1163 1 288 288 CD 31546 1163 2 . . . 31546 1164 1 First first JJ 31546 1164 2 spermatocyte spermatocyte NNP 31546 1164 3 , , , 31546 1164 4 metaphase metaphase VBP 31546 1164 5 . . . 31546 1165 1 289 289 CD 31546 1165 2 . . . 31546 1166 1 Second second JJ 31546 1166 2 spermatocyte spermatocyte NN 31546 1166 3 , , , 31546 1166 4 metaphase metaphase VBP 31546 1166 5 . . . 31546 1167 1 290 290 CD 31546 1167 2 . . . 31546 1168 1 First first JJ 31546 1168 2 spermatocyte spermatocyte JJ 31546 1168 3 , , , 31546 1168 4 equatorial equatorial JJ 31546 1168 5 plate plate NN 31546 1168 6 . . . 31546 1169 1 291 291 CD 31546 1169 2 - - SYM 31546 1169 3 292 292 CD 31546 1169 4 . . . 31546 1170 1 Second second JJ 31546 1170 2 spermatocyte spermatocyte JJ 31546 1170 3 , , , 31546 1170 4 equatorial equatorial JJ 31546 1170 5 plates plate NNS 31546 1170 6 . . . 31546 1171 1 _ _ NNP 31546 1171 2 Euvanessa Euvanessa NNP 31546 1171 3 antiopa antiopa NN 31546 1171 4 _ _ NNP 31546 1171 5 ( ( -LRB- 31546 1171 6 _ _ NNP 31546 1171 7 Lepidoptera Lepidoptera NNP 31546 1171 8 _ _ NNP 31546 1171 9 ) ) -RRB- 31546 1171 10 . . . 31546 1172 1 293 293 CD 31546 1172 2 . . . 31546 1173 1 First first JJ 31546 1173 2 spermatocyte spermatocyte JJ 31546 1173 3 , , , 31546 1173 4 equatorial equatorial JJ 31546 1173 5 plate plate NN 31546 1173 6 . . . 31546 1174 1 [ [ -LRB- 31546 1174 2 Illustration illustration NN 31546 1174 3 : : : 31546 1174 4 STEVENS STEVENS NNP 31546 1174 5 PLATE PLATE NNP 31546 1174 6 XV XV NNP 31546 1174 7 . . . 31546 1175 1 N. N. NNP 31546 1175 2 M. M. NNP 31546 1175 3 S. S. NNP 31546 1175 4 del del NNP 31546 1175 5 . . . 31546 1176 1 HEMIPTERA hemiptera NN 31546 1176 2 AND and CC 31546 1176 3 LEPIDOPTERA lepidoptera NN 31546 1176 4 ] ] -RRB-