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The ‘Gypsies’ (Dom – Lom – Rom) in southern Caucasus (Georgia, Armenia, Azerbaijan)
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Politics of multilingualism in Roma education in early Soviet Union and its current projections
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In: Social Inclusion ; 5 ; 4 ; 48-59 ; Multilingualism and social inclusion (2018)
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Origins and divergence of the roma ( gypsies )
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Gresham, David; Morar, Bharti; Underhill, Peter A; Passarino, Giuseppe; Lin, Alice A; Wise, Cheryl; Angelicheva, Dora; Calafell, Francesc; Oefner, Peter J; Shen, Peidong; Tournev, Ivailo; de Pablo, Rosario; Kucinskas, Vaidutis; Perez-Lezaun, Anna; Marushialova, Elena; Popov, Vesselin; Kalaydjieva, Luba
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In: Research outputs pre 2011 (2001)
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Abstract:
The identification of a growing number of novel Mendelian disorders and private mutations in the Roma (Gypsies) points to their unique genetic heritage. Linguistic evidence suggests that they are of diverse Indian origins. Their social structure within Europe resembles that of the jatis of India, where the endogamous group, often defined by profession, is the primary unit. Genetic studies have reported dramatic differences in the frequencies of mutations and neutral polymorphisms in different Romani populations. However, these studies have not resolved ambiguities regarding the origins and relatedness of Romani populations. In this study, we examine the genetic structure of 14 well-defined Romani populations. Y-chromosome and mtDNA markers of different mutability were analyzed in a total of 275 individuals. Asian Y-chromosome haplogroup VI-68, defined by a mutation at the M82 locus, was present in all 14 populations and accounted for 44.8% of Romani Y chromosomes. Asian mtDNA-haplogroup M was also identified in all Romani populations and accounted for 26.5% of female lineages in the sample. Limited diversity within these two haplogroups, measured by the variation at eight short-tandem-repeat loci for the Y chromosome, and sequencing of the HVS1 for the mtDNA are consistent with a small group of founders splitting from a single ethnic population in the Indian subcontinent. Principal-components analysis and analysis of molecular variance indicate that genetic structure in extant endogamous Romani populations has been shaped by genetic drift and differential admixture and correlates with the migrational history of the Roma in Europe. By contrast, social organization and professional group divisions appear to be the product of a more recent restitution of the caste system of India.
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Keyword:
Medicine and Health Sciences
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URL: https://doi.org/10.1086/324681
https://ro.ecu.edu.au/ecuworks/4449
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