| Literature DB >> 29545507 |
Marieke van de Loosdrecht1, Abdeljalil Bouzouggar2,3, Louise Humphrey4, Cosimo Posth1, Nick Barton5, Ayinuer Aximu-Petri6, Birgit Nickel3, Sarah Nagel6, El Hassan Talbi7, Mohammed Abdeljalil El Hajraoui8, Saaïd Amzazi9, Jean-Jacques Hublin3, Svante Pääbo6, Stephan Schiffels1, Matthias Meyer6, Wolfgang Haak1, Choongwon Jeong10, Johannes Krause10.
Abstract
North Africa is a key region for understanding human history, but the genetic history of its people is largely unknown. We present genomic data from seven 15,000-year-old modern humans, attributed to the Iberomaurusian culture, from Morocco. We find a genetic affinity with early Holocene Near Easterners, best represented by Levantine Natufians, suggesting a pre-agricultural connection between Africa and the Near East. We do not find evidence for gene flow from Paleolithic Europeans to Late Pleistocene North Africans. The Taforalt individuals derive one-third of their ancestry from sub-Saharan Africans, best approximated by a mixture of genetic components preserved in present-day West and East Africans. Thus, we provide direct evidence for genetic interactions between modern humans across Africa and Eurasia in the Pleistocene.Entities:
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Year: 2018 PMID: 29545507 DOI: 10.1126/science.aar8380
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728