The emergence of Y-chromosome haplogroup J1e among Arabic-speaking populations
| Autor: | Mahnoosh Nik-Ahd, Gilles Boëtsch, Francesca Lattanzi, Ornella Semino, Peter A. Underhill, Alice A. Lin, Brenna M. Henn, Michael J. Mitchell, Axel Ducourneau, Rene J. Herrera, Toomas Kivisild, Jacques Chiaroni, Issa Sheikha, Muntaser E. Ibrahim, Jabeen Ahmad, Natalie M. Myres, Aaron Brody, Roy J. King |
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| Přispěvatelé: | UMR 6578 : Anthropologie Bio-Culturelle (UAABC), Université de la Méditerranée - Aix-Marseille 2-Centre National de la Recherche Scientifique (CNRS), Etablissement Français du Sang - Alpes-Méditerranée (EFS - Alpes-Méditerranée), Etablissement Français du Sang, Department of Psychiatry and Behavioral Sciences [Stanford], Stanford Medicine, Stanford University-Stanford University, Sorenson Molecular Genealogy Foundation, 23andMe Inc., Génétique Médicale et Génomique Fonctionnelle (GMGF), Aix Marseille Université (AMU)-Assistance Publique - Hôpitaux de Marseille (APHM)- Hôpital de la Timone [CHU - APHM] (TIMONE)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Institut National de la Santé et de la Recherche Médicale (INSERM)-Aix Marseille Université (AMU)-Assistance Publique - Hôpitaux de Marseille (APHM)- Hôpital de la Timone [CHU - APHM] (TIMONE)-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: |
Lineage (evolution)
Population [SHS.ANTHRO-BIO]Humanities and Social Sciences/Biological anthropology Y chromosome Haplogroup Article arabic languages 03 medical and health sciences Peninsula Genetics Ethnicity Humans education Genetics (clinical) 030304 developmental biology Language 0303 health sciences education.field_of_study geography [SDV.GEN]Life Sciences [q-bio]/Genetics geography.geographical_feature_category Middle East Chromosomes Human Y Geography 030305 genetics & heredity Haplotype Y-chromosome haplogroups J1e Arabs Genetics Population Haplotypes Evolutionary biology Genetic Loci neolithic pastoralism Founder effect Microsatellite Repeats |
| Zdroj: | European Journal of Human Genetics European Journal of Human Genetics, Nature Publishing Group, 2009, 18 (3), pp.348-353. ⟨10.1038/ejhg.2009.166.⟩ European Journal of Human Genetics, Nature Publishing Group, 2009, 18 (3), pp.348-353. ⟨10.1038/ejhg.2009.166⟩ European Journal of Human Genetics, 2009, 18 (3), pp.348-353. ⟨10.1038/ejhg.2009.166⟩ |
| ISSN: | 1018-4813 1476-5438 |
| DOI: | 10.1038/ejhg.2009.166.⟩ |
| Popis: | Advance online publication 104 october 2009; Haplogroup J1 is a prevalent Y-chromosome lineage within the Near East. We report the frequency and YSTR diversity data for its major sub-clade (J1e). The overall expansion time estimated from 453 chromosomes is 10 000 years. Moreover, the previously described J1 (DYS388=13) chromosomes, frequently found in the Caucasus and eastern Anatolian populations, were ancestral to J1e and displayed an expansion time of 9000 years. For J1e, the Zagros/Taurus mountain region displays the highest haplotype diversity, although the J1e frequency increases toward the peripheral Arabian Peninsula. The southerly pattern of decreasing expansion time estimates is consistent with the serial drift and founder effect processes. The first such migration is predicted to have occurred at the onset of the Neolithic, and accordingly J1e parallels the establishment of rain-fed agriculture and semi-nomadic herders throughout the Fertile Crescent. Subsequently, J1e lineages might have been involved in episodes of the expansion of pastoralists into arid habitats coinciding with the spread of Arabic and other Semitic-speaking populations |
| Databáze: | OpenAIRE |
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