Genetic characterization of populations of the Volga-Ural region according to the variability of the Y-chromosome

被引：0
作者：
N. V. Trofimova
S. S. Litvinov
R. I. Khusainova
L. N. Penkin
V. L. Akhmetova
F. S. Akhatova
E. K. Khusnutdinova
机构：
[1] Russian Academy of Sciences,Institute of Biochemistry and Genetics, Ufa Research Center
[2] Bashkir State University,Department of Genetics and Fundamental Medicine
[3] Kazan Federal University,Institute of Fundamental Medicine and Biology
来源：
Russian Journal of Genetics | 2015年 / 51卷
关键词：
Popu Lations; Nonrecombining Region; Biallelic Locus; Volga Ural Region; Chromosome Haplogroups;
D O I：
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中图分类号：
学科分类号：
摘要：
An analysis of genetic diversity in nine ethnic groups of the Volga-Ural region was carried out using 15 biallelic loci in the nonrecombining region of the Y-chromosome. The major Y-chromosome haplogroups in the region are R1a-M198, R1b-M269, and N-M231. It was found that Bashkirs show the greatest difference from other populations of the Volga-Ural region according both to Fst and to the principal component analysis. In addition, analysis of the frequency distribution of Y-chromosome haplogroups was carried out in the Besermyan population, which was not studied previously from the Y-chromosome perspective. The results of this study revealed the predominance of haplogroup N-M231 (54.7%) in this ethnic group, which may indicate the prevalence of the Finno-Ugric component in the formation of the patrilineal component in the gene pool of the Besermyan ethnic group.
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页码：108 / 115
页数：7
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