• Genetic Heritage of the Balto-Slavic Speaking Populations

    From Oleg Smirnov@21:1/5 to All on Thu Sep 3 20:05:42 2015
    XPost: soc.culture.russian, soc.culture.bulgaria, soc.culture.czecho-slovak XPost: soc.genealogy.slavic

    <http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0135820>

    Genetic Heritage of the Balto-Slavic Speaking Populations: A Synthesis of Autosomal, Mitochondrial and Y-Chromosomal Data
    Published: September 2, 2015

    Abstract
    The Slavic branch of the Balto-Slavic sub-family of Indo-European languages underwent rapid divergence as a result of the spatial expansion of its speakers from Central-East Europe, in early medieval times. This expansion-mainly to East Europe and the northern Balkans-resulted in the incorporation of genetic components from numerous autochthonous populations into the Slavic gene pools. .. The data suggest that genetic diversity of the present-day Slavs was predominantly shaped in situ, and we detect two different substrata: 'central-east European' for West and East Slavs, and 'south-east European' for South Slavs. A pattern of distribution of segments identical by descent between groups of East-West and South Slavs suggests shared ancestry or a modest gene flow between those two groups, which might derive from the historic spread of Slavic people. ..

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