Language shift by indigenous population: a model genetic study in south Asia

Chaubey, Gyaneshwer ; Metspalu, Mait ; Karmin, Monika ; Thangaraj, Kumarasamy ; Rootsi, Siiri ; Parik, Juri ; Solnik, Anu ; Rani, Deepa Selvi ; Singh, Vijay Kumar ; Naidu, B. Prathap ; Reddy, Alla G. ; Metspalu, Ene ; Singh, Lalji ; Kivisild, Toomas ; Villems, Richard (2008) Language shift by indigenous population: a model genetic study in south Asia International Journal of Human Genetics, 8 (1-2). pp. 41-50. ISSN 0972-3757

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Abstract

Language shift is a phenomenon where a new language is adopted by a population with virtually no influence on its genetic makeup. We report here the results of a case study, carried out on the Mushar populations, which is thought to have undergone language shift from Munda (an Austro-Asiatic language) to Hindi (an IndoEuropean language). We compared the mtDNA and Y-chromosomal phylogenies of this population with those of the neighbouring Indo-European and Austro-Asiatic speaking populations, standing at similar social status. The results revealed much closer genetic affinity of the Mushar people to the neighbouring Austro-Asiatic (Mundari) populations, than to the neighbouring Hindi-speaking populations. This example shows that the language shift as such is not necessarily a signal for a rapid genetic admixture, either maternally or paternally.

Item Type:Article
Source:Copyright of this article belongs to Kamla-Raj Enterprises.
Keywords:Mushar; Language Shift; mtDNA; Y-chromosome
ID Code:107446
Deposited On:01 Feb 2018 11:45
Last Modified:01 Feb 2018 11:45

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