Is there a Finno-Ugric component in the gene pool of Russians from Yaroslavl oblast? Evidence from Y-chromosome


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Resumo

The Upper Volga region was an area of contacts of Finno-Ugric, Slavic, and Scandinavian speaking populations in the 8th–10th centuries AD. However, their role in the formation of the contemporary gene pool of the Russian population of the region is largely unknown. To answer this question, we studied four populations of Yaroslavl oblast (N = 132) by a wide panel of STR and SNP markers of the Y-chromosome. Two of the studied populations appear to be genetically similar: the indigenous Russian population of Yaroslavl oblast and population of Katskari are characterized by the same major haplogroup, R-M198 (xM458). Haplogroup R-M458 composes more than half of Sitskari’s gene pool. The major haplogroup in the gene pool of the population of the ancient town of Mologa is N-M178. Subtyping N-M178 by newest “genomeera” Y-SNP markers showed different pathways of entering this haplogroup into the gene pools of Yaroslavl Volga region populations. The majority of Russian populations have subvariant N3a3-CTS10760; the regular sample of Yaroslavl oblast is equally represented by subvariants N3a3-CTS10760 and N3a4-Z1936, while subvariant N3a4-Z1936 predominates in the gene pool of population of Mologa. This N3a4-Z1936 haplogroup is common among the population of the north of Eastern Europe and the Volga-Ural region. The obtained results indicate preservation of the Finno-Ugric component in the gene pool of population of Mologa and a contribution of Slavic colonization in the formation of the gene pool of the Yaroslavl Volga region populations and make it possible to hypothesize the genetic contribution of the “downstream” (Rostov- Suzdal) rather than “upstream” (Novgorod) Slavic migration wave.

Sobre autores

M. Chukhryaeva

Research Centre for Medical Genetics; Vavilov Institute of General Genetics

Email: balanovska@mail.ru
Rússia, Moscow, 115478; Moscow, 119991

E. Pavlova

Demidov Yaroslavl State University

Email: balanovska@mail.ru
Rússia, Yaroslavl, 150003

V. Napolskich

Institute of Social Communications

Email: balanovska@mail.ru
Rússia, Izhevsk, 426034

E. Garin

Papanin Institute for Biology of Inland Waters

Email: balanovska@mail.ru
Rússia, Borok, 152742

A. Klopov

Mologa Territory Museum (Rybinsk Museum Reserve)

Email: balanovska@mail.ru
Rússia, Rybinsk, 152901

S. Temnyatkin

Ethnographic Museum of Katskari

Email: balanovska@mail.ru
Rússia, Martynovo, Yaroslavl oblast, 152846

V. Zaporozhchenko

Research Centre for Medical Genetics; Vavilov Institute of General Genetics

Email: balanovska@mail.ru
Rússia, Moscow, 115478; Moscow, 119991

A. Romanov

Research Centre for Medical Genetics

Email: balanovska@mail.ru
Rússia, Moscow, 115478

A. Agdzhoyan

Research Centre for Medical Genetics; Vavilov Institute of General Genetics

Email: balanovska@mail.ru
Rússia, Moscow, 115478; Moscow, 119991

O. Utevska

Karazin Kharkiv National University

Email: balanovska@mail.ru
Ucrânia, Kharkiv, 61022

N. Markina

Vavilov Institute of General Genetics

Email: balanovska@mail.ru
Rússia, Moscow, 119991

S. Koshel

Department of Cartography and Geoinformatics

Email: balanovska@mail.ru
Rússia, Moscow, 119991

O. Balanovsky

Research Centre for Medical Genetics; Vavilov Institute of General Genetics

Email: balanovska@mail.ru
Rússia, Moscow, 115478; Moscow, 119991

E. Balanovska

Research Centre for Medical Genetics

Autor responsável pela correspondência
Email: balanovska@mail.ru
Rússia, Moscow, 115478


Declaração de direitos autorais © Pleiades Publishing, Inc., 2017

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