Russian Journal of Genetics

, Volume 38, Issue 3, pp 309–314

Polymorphism of the Y-Chromosome Diallelic Loci in Ethnic Groups of the Altai–Sayan Region

Authors

  • M. V. Derenko
    • Institute of Biological Problems of the NorthRussian Academy of Sciences
  • B. A. Malyarchuk
    • Institute of Biological Problems of the NorthRussian Academy of Sciences
  • G. A. Denisova
    • Institute of Biological Problems of the NorthRussian Academy of Sciences
  • Ch. M. Dorzhu
    • Tuva State University
  • O. N. Karamchakova
    • Vavilov Institute of General Genetics
  • F. A. Luzina
    • Institute of Occupational Diseases and Hygiene
  • E. A. Lotosh
    • Institute of Occupational Diseases and Hygiene
  • I. K. Dambueva
    • Institute of General and Experimental BiologyRussian Academy of Sciences
  • U. N. Ondar
    • Tuva State University
  • I. A. Zakharov
    • Vavilov Institute of General Genetics
Article

DOI: 10.1023/A:1014863020171

Cite this article as:
Derenko, M.V., Malyarchuk, B.A., Denisova, G.A. et al. Russian Journal of Genetics (2002) 38: 309. doi:10.1023/A:1014863020171

Abstract

Using the data on five diallellic Y-chromosome loci (DYS199,92R7, SRY1532, RBF5, and DYS287) polymorphism, genetic structures of the five Turkic-speaking ethnic groups of the Altai–Sayan upland (Tuvinians, Sojots, Shorians, Khakassians, and Southern Altaians (Altai-Kizhi), were described. The gene pools of the populations examined were characterized by the presence of pronounced paleo-Caucasoid component (92R7-T-lineages). The frequency of this component increased westward, reaching more than 70% in Shorians and Southern Altaians. Haplotype TAT-C (RBF5 locus) was observed in all populations, except Shorians, with the frequencies varying from 5.4% in Altai-Kizhi to 18.8% in Khakassians. The Alu-insertion in the DYS287 locus was revealed only in the Altaian sample with the frequency of 3.3%. It was established that the Altai–Sayan populations studied split into two statistically significantly different groups. One of the groups was represented by Tuvinians, Sojots, and Khakassians, while another one was comprised of Shorians and Altaians.

Copyright information

© MAIK “Nauka/Interperiodica” 2002