Genome diversity and evolution history of ethnic groups from European Russia and Sub-Arctic Transuralic region
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Section MOLECULAR ANTHROPOLOGY – NEW ADVANCES
GENOME DIVERSITY AND EVOLUTION HISTORY OF ETHNIC GROUPS
FROM EUROPEAN RUSSIA AND SUB-ARCTIC TRANSURALIC REGION
Limborska S.1
, Khrunin A.1
Rabinovich V.3
1
, Khokhrin D.1
, Verbenko D.1
, Gerasimova D.2
Institute of Molecular Genetics, Russian Academy of Sciences, Moscow, Russia
2Ugra State University, Khanty-Mansiisk, Russia
3Ugra Research Institute of Cellular Technology with Stem Cell Bank, Khanty-Mansiisk, Russia
Understanding the genetic structure of the European population is very important from historical and anthropological
points of view. <...> Several studies have examined the fi ne-scale structure of human genetic variation
in Europe. <...> But populations of Northern-Eastern European area and Sub-Arctic Transuralic region are less
investigated. <...> These territories are inhabited by different indigenous Finno-Ugric peoples and ethnic Russians. <...> To explore genetic structure of the region we analyzed single nucleotide polymorphisms using different versions
of Illumina BeadChips. <...> Principal components (PC) analysis, ADMIXTURE clustering and Wright’s fi xation
indices (FST) were used to examine population structure of Khanty, Mansi, Komi, Veps and Russians. <...> Mansi
were indigenous inhabitants of Northern European area prior to 17th Century AD. <...> This ethnic group undergone
trans-Uralic migration and nowadays inhabits Sub-Arctic Region of Western Siberia. <...> The Khanty, closely related
to Mansi by linguistic classifi cation, are the indigenous inhabitants of this region. <...> Both the Mansi and the Khanty
peoples have genomic characteristics that differentiated them from all others. <...> Komi are also inhabitants of the
territory at Northern-Eastern Europe. <...> They formed two neighbored clusters at PC plot. <...> The Veps are the Finno-Ugric minority
that is one of the oldest people of northern Europe. <...> Veps
gene pool reveals similarity with Finns and Komi. <...> Russians are the most abundant people in Northern-Eastern
Europe. <...> Principal component analysis showed signifi cant differences between Russians of Northern European
region and Russian populations from the central part of Russian Plain. <...> The later Russian populations formed
a single cluster on PC plot. <...> In contrast, Northern Russians demonstrated close relationships with Finno-Ugric
populations. <...> The results obtained demonstrate <...>
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