Title |
Influence of language and ancestry on genetic structure of contiguous populations: A microsatellite based study on populations of Orissa
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Published in |
BMC Genomic Data, February 2005
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DOI | 10.1186/1471-2156-6-4 |
Pubmed ID | |
Authors |
Sanghamitra Sahoo, VK Kashyap |
Abstract |
We have examined genetic diversity at fifteen autosomal microsatellite loci in seven predominant populations of Orissa to decipher whether populations inhabiting the same geographic region can be differentiated on the basis of language or ancestry. The studied populations have diverse historical accounts of their origin, belong to two major ethnic groups and different linguistic families. Caucasoid caste populations are speakers of Indo-European language and comprise Brahmins, Khandayat, Karan and Gope, while the three Australoid tribal populations include two Austric speakers: Juang and Saora and a Dravidian speaking population, Paroja. These divergent groups provide a varied substratum for understanding variation of genetic patterns in a geographical area resulting from differential admixture between migrants groups and aboriginals, and the influence of this admixture on population stratification. |
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