Mitochondrial DNA Polymorphism in Natural Populations of the Drosophila virilis Species Group

被引:0
作者
B. V. Andrianov
S. Yu. Sorokina
T. V. Gorelova
V. G. Mitrofanov
机构
[1] Russian Academy of Sciences,Vavilov Institute of General Genetics
[2] Russian Academy of Sciences,Kol'tsov Institute of Developmental Biology
来源
Russian Journal of Genetics | 2003年 / 39卷
关键词
Natural Population; Evolutionary History; Fragment Length; Length Polymorphism; Restriction Fragment Length Polymorphism;
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中图分类号
学科分类号
摘要
Restriction fragment length polymorphism (RFLP) analysis has been used to evaluate mitochondrial DNA (mtDNA) variation in 12 sibling species forming the Drosophila virilis species group. The variation thresholds corresponding to the interspecific and interstrain levels have been determined. The results indicate that interspecific hybridization has significantly contributed to the evolutionary history of the virilis species group.
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页码:630 / 635
页数:5
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