id author title date pages extension mime words sentences flesch summary cache txt work_pt6pw37vrzbzhjzft5ppx2qs4a Heidi Hirsch Tracking the Origin of Invasive Rosa rubiginosa Populations in Argentina 2011 11 .pdf application/pdf 8223 949 64 Tracking the Origin of Invasive Rosa rubiginosa Populations in Argentina The exact geographic origin of invasive species populations is rarely known; however, such knowledge is (European) and 29 invasive (mainly central Argentinean and Patagonian) populations. Keywords: biological invasions, microsatellites, native origin, bridgehead effect, polyploidy, Rosaceae. a few introduced individuals, and these initially small populations are generally expected to have a low genetic diversity Identification of the exact geographic origin of source populations of invasive species provides important information Nonetheless, only a few studies have determined the source populations of invasive species (Milne A comparison of 13 Argentinean and 20 native populations (Germany and Spain) using dominant random amplification of polymorphic DNA and codominant microsatellite 417 samples from 29 invasive and 102 native populations populations with pairwise F0ST values, and as a measure of genetic diversity within ranges, the mean Jaccard dissimilarities populations in the invasive range. ./cache/work_pt6pw37vrzbzhjzft5ppx2qs4a.pdf ./txt/work_pt6pw37vrzbzhjzft5ppx2qs4a.txt