期刊
JOURNAL OF ECONOMIC ENTOMOLOGY
卷 103, 期 3, 页码 1012-1018出版社
OXFORD UNIV PRESS INC
DOI: 10.1603/EC09012
关键词
Stomoxys calcitrans; genetics; isozyme; gene flow; Thailand
类别
资金
- Thailand Research Fund Organization
- Kasetsart University Research and Development Institute (KURDI)
- Center for Agricultural Biotechnology (CAB)
- Postgraduate Education and Research Development Office, Commission on Higher Education, Kasetsart University, Thailand
Starch gel electrophoresis of isozymes was used to estimate gene flow among nine populations of Stomoxys calcitrans (L.) (Diptera: Muscidae) from Thailand. Of the 13 putative loci, nine polymorphic loci were detected. Limited genetic differentiation among populations was observed (F-ST = 0.060). The highest level of polymorphism was observed in flies from eastern Trat and northern Chiang Mai provinces (69.2%), whereas the lowest level of polymorphism was seen in flies from central Saraburi Province (23.1%). Gene flow between populations varied from 3.27 to 27.53 reproductive migrants per generation. Among the nine populations sampled, no correlation was seen between genetic and geographical distances showing that sampled S. calcitrans fit closely in the same cluster taxa. The electrophoresis of ten isozymes shows a genetic homogeneity of S. calcitrans populations at the scale of Thailand.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据