id author title date pages extension mime words sentence flesch summary cache txt z890rr19n9h Gilbert Saint Jean Jr The Effects of Geography and Host Plant Relationships on the Population Genetics of Fruit Flies in the Rhagoletis cingulata (Diptera: Tephritidae) Sibling Species Group 2015 .txt text/plain 1027 37 32 Finally, in the GLOBES interdisciplinary Chapter Five, information generated from the North American microsatellite survey of cherry fly populations was used to address an applied question to determine the identity of unknown Rhagoletis larvae that were discovered in the annual field survey of the United States Department of Agriculture and the Washington State Department of Agriculture to be infesting feral Chinese crabapple Malus spectabilis (Aiton) Borkhausen, near a commercial apple orchard in Kennewick, Benton County, Washington in 2011. In particular, patterns of genetic differentiation were compared within and among pairs of R. cingulata populations that have likely alternately diverged via sympatric host shifting versus allopatric speciation modes. cache/z890rr19n9h.txt txt/z890rr19n9h.txt