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Autor
Beauval, Cédric 1 Bocherens, Hervé 1 Bolus, Michael 1 Capecchi, Giulia 1 Caramelli, David 1 Conard, Nicholas J 1 Cottiaux, Richard 1 Crevecoeur, Isabelle 1 Cupillard, Christophe 1 Drucker, Dorothée G 1 Flas, Damien 1 Francken, Michael 1 Furtwängler, Anja 1 Germonpré, Mietje 1 Gigli, Elena 1 Grigorescu, Dan 1 Gély, Bernard 1 Haak, Wolfgang 1 Harvati, Katerina 1 Krause, Johannes 1
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Pracoviště
Archéosphère 2 Rue des Noyers 11500 Q... 1 Australian Centre for Ancient DNA Sch... 1 CNRS UMR 5199 PACEA A3P Université de... 1 CNRS UMR 7041 ArScAn MAE 21 Allée de ... 1 Centre for Isotope Research Groningen... 1 Department of Anthropology California... 1 Department of Anthropology Faculty of... 1 Department of Early Prehistory and Qu... 1 Department of Geology Faculty of Geol... 1 Department of Geosciences Biogeology ... 1 Dipartimento di Biologia Università d... 1 Dipartimento di Scienze Fisiche della... 1 Direction Régionale des Affaires Cult... 1 Faculty of Archaeology Leiden Univers... 1 Heidelberg Academy of Sciences and Hu... 1 INRAP UMR 8215 Trajectoires 21 Allée ... 1 Institute for Archaeological Sciences... 1 Institute for Archaeological Sciences... 1 Institute of Archaeology at Brno Acad... 1 Laboratoire de Chrono Environnement U... 1
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Autor
Beauval, Cédric 1 Bocherens, Hervé 1 Bolus, Michael 1 Capecchi, Giulia 1 Caramelli, David 1 Conard, Nicholas J 1 Cottiaux, Richard 1 Crevecoeur, Isabelle 1 Cupillard, Christophe 1 Drucker, Dorothée G 1 Flas, Damien 1 Francken, Michael 1 Furtwängler, Anja 1 Germonpré, Mietje 1 Gigli, Elena 1 Grigorescu, Dan 1 Gély, Bernard 1 Haak, Wolfgang 1 Harvati, Katerina 1 Krause, Johannes 1
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Pracoviště
Archéosphère 2 Rue des Noyers 11500 Q... 1 Australian Centre for Ancient DNA Sch... 1 CNRS UMR 5199 PACEA A3P Université de... 1 CNRS UMR 7041 ArScAn MAE 21 Allée de ... 1 Centre for Isotope Research Groningen... 1 Department of Anthropology California... 1 Department of Anthropology Faculty of... 1 Department of Early Prehistory and Qu... 1 Department of Geology Faculty of Geol... 1 Department of Geosciences Biogeology ... 1 Dipartimento di Biologia Università d... 1 Dipartimento di Scienze Fisiche della... 1 Direction Régionale des Affaires Cult... 1 Faculty of Archaeology Leiden Univers... 1 Heidelberg Academy of Sciences and Hu... 1 INRAP UMR 8215 Trajectoires 21 Allée ... 1 Institute for Archaeological Sciences... 1 Institute for Archaeological Sciences... 1 Institute of Archaeology at Brno Acad... 1 Laboratoire de Chrono Environnement U... 1
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Free Medical Journals od 1995 do Před 1 rokem
Elsevier Open Archive Journals od 1995-01-01 do Před 1 rokem
PubMed
26853362
DOI
10.1016/j.cub.2016.01.037
Knihovny.cz E-zdroje
How modern humans dispersed into Eurasia and Australasia, including the number of separate expansions and their timings, is highly debated [1, 2]. Two categories of models are proposed for the dispersal of non-Africans: (1) single dispersal, i.e., a single major diffusion of modern humans across Eurasia and Australasia [3-5]; and (2) multiple dispersal, i.e., additional earlier population expansions that may have contributed to the genetic diversity of some present-day humans outside of Africa [6-9]. Many variants of these models focus largely on Asia and Australasia, neglecting human dispersal into Europe, thus explaining only a subset of the entire colonization process outside of Africa [3-5, 8, 9]. The genetic diversity of the first modern humans who spread into Europe during the Late Pleistocene and the impact of subsequent climatic events on their demography are largely unknown. Here we analyze 55 complete human mitochondrial genomes (mtDNAs) of hunter-gatherers spanning ∼35,000 years of European prehistory. We unexpectedly find mtDNA lineage M in individuals prior to the Last Glacial Maximum (LGM). This lineage is absent in contemporary Europeans, although it is found at high frequency in modern Asians, Australasians, and Native Americans. Dating the most recent common ancestor of each of the modern non-African mtDNA clades reveals their single, late, and rapid dispersal less than 55,000 years ago. Demographic modeling not only indicates an LGM genetic bottleneck, but also provides surprising evidence of a major population turnover in Europe around 14,500 years ago during the Late Glacial, a period of climatic instability at the end of the Pleistocene.
- MeSH
- běloši genetika MeSH
- černoši genetika MeSH
- emigrace a imigrace MeSH
- genetická variace MeSH
- genom lidský * MeSH
- genom mitochondriální MeSH
- haplotypy MeSH
- lidé MeSH
- mitochondriální DNA genetika MeSH
- starobylá DNA * MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Afrika MeSH
- Evropa MeSH
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