何國傑2006-07-252018-07-062006-07-252018-07-062005http://ntur.lib.ntu.edu.tw//handle/246246/10298In this work, we attempted to study the genetic differentiation between populations of Quercus glauca in Taiwan using microsatellite markers to infer the evolutionary history in the last glaciation stage. We found that Q. glauca has relatively high within-population diversity (HE = 0.741) and low population differentiation (FST = 0.042), but shows isolation by distance. The most-divergent populations, according to the average FST for individual populations in comparison with every other population, were found in populations Chinshuiying, Shanping and Hungyeh in southern Taiwan, and Paling in north-central Taiwan. Moreover, populations Chinshuiying, Shanping and Paling were recognized as being the source populations for gene recolonization after the last glaciation stage. In addition, the three sites of Wushe, Yangmingshan, and Chinshuiying exhibited the highest gene diversities which coincided with populations with the highest chloroplast DNA variations. This may have resulted from an admixture of colonization routes.application/pdf105555 bytesapplication/pdfzh-TW國立臺灣大學生命科學系reporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/10298/1/932621B002011.pdf