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Genomic evidence for the Pleistocene and recent population history of Native Americans

  • Maanasa Raghavan
  • , Matthias Steinrücken
  • , Kelley Harris
  • , Stephan Schiffels
  • , Simon Rasmussen
  • , Michael DeGiorgio
  • , Anders Albrechtsen
  • , Cristina Valdiosera
  • , María C. Ávila-Arcos
  • , Anna Sapfo Malaspinas
  • , Anders Eriksson
  • , Ida Moltke
  • , Mait Metspalu
  • , Julian R. Homburger
  • , Jeff Wall
  • , Omar E. Cornejo
  • , J. Víctor Moreno-Mayar
  • , Thorfinn S. Korneliussen
  • , Tracey Pierre
  • , Morten Rasmussen
  • Paula F. Campos, Peter De Barros Damgaard, Morten E. Allentoft, John Lindo, Ene Metspalu, Ricardo Rodríguez-Varela, Josefina Mansilla, Celeste Henrickson, Andaine Seguin-Orlando, Helena Malmstöm, Thomas Stafford, Suyash S. Shringarpure, Andrés Moreno-Estrada, Monika Karmin, Kristiina Tambets, Anders Bergström, Yali Xue, Vera Warmuth, Andrew D. Friend, Joy Singarayer, Paul Valdes, Francois Balloux, Ilán Leboreiro, Jose Luis Vera, Hector Rangel-Villalobos, Davide Pettener, Donata Luiselli, Loren G. Davis, Evelyne Heyer, Christoph P.E. Zollikofer, Marcia S. Ponce De León, Colin I. Smith, Vaughan Grimes, Kelly Anne Pike, Michael Deal, Benjamin T. Fuller, Bernardo Arriaza, Vivien Standen, Maria F. Luz, Francois Ricaut, Niede Guidon, Ludmila Osipova, Mikhail I. Voevoda, Olga L. Posukh, Oleg Balanovsky, Maria Lavryashina, Yuri Bogunov, Elza Khusnutdinova, Marina Gubina, Elena Balanovska, Sardana Fedorova, Sergey Litvinov, Boris Malyarchuk, Miroslava Derenko, M. J. Mosher, David Archer, Jerome Cybulski, Barbara Petzelt, Joycelynn Mitchell, Rosita Worl, Paul J. Norman, Peter Parham, Brian M. Kemp, Toomas Kivisild, Chris Tyler-Smith, Manjinder S. Sandhu, Michael Crawford, Richard Villems, David Glenn Smith, Michael R. Waters, Ted Goebel, John R. Johnson, Ripan S. Malhi, Mattias Jakobsson, David J. Meltzer, Andrea Manica, Richard Durbin, Carlos D. Bustamante, Yun S. Song, Rasmus Nielsen, Eske Willerslev
  • University of Copenhagen
  • University of California at San Francisco
  • University of California at Berkeley
  • University of Massachusetts
  • Wellcome Trust
  • Technical University of Denmark
  • Pennsylvania State University
  • La Trobe University
  • Stanford University
  • University of Cambridge
  • King Abdullah University of Science and Technology
  • University of Tartu
  • Washington State University Pullman
  • University of Porto
  • University of Illinois at Urbana-Champaign
  • Instituto de Salud Carlos III
  • Instituto Nacional de Antropología e Historia
  • University of Utah
  • Uppsala University
  • Aarhus University
  • Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional
  • University College London
  • University of Reading
  • School of Geographical Sciences
  • Universidad de Guadalajara
  • University of Bologna
  • Oregon State University
  • Muséum national d'histoire naturelle
  • University of Zurich
  • Memorial University of Newfoundland
  • Max Planck Institute for Evolutionary Anthropology
  • University of California at Irvine
  • Universidad de Tarapacá
  • Fundação Museu do Homem Americano
  • Université Fédérale Toulouse Midi-Pyrénées
  • Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences
  • Novosibirsk State University
  • SB RAS
  • Russian Academy of Sciences
  • Research Centre for Medical Genetics
  • Kemerovo State University
  • Ufa University of Science and Technology
  • Yakut Scientific Centre of Complex Medical Problems
  • North-Eastern Federal University
  • Institute of Biological Problems of the North FEB RAS
  • Western Washington University
  • Northwest Community College
  • Canadian Museum of History
  • Western University
  • Simon Fraser University
  • Metlakatla Treaty Office
  • Sealaska Heritage Institute
  • University of Kansas
  • University of California at Davis
  • Texas A&M University
  • Santa Barbara Museum of Natural History
  • Southern Methodist University

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428 Citas (Scopus)

Resumen

How and when the Americas were populated remains contentious. Using ancient and modern genome-wide data, we found that the ancestors of all present-day Native Americans, including Athabascans and Amerindians, entered the Americas as a single migration wave from Siberia no earlier than 23 thousand years ago (ka) and after no more than an 8000-year isolation period in Beringia. After their arrival to the Americas, ancestral Native Americans diversified into two basal genetic branches around 13 ka, one that is now dispersed across North and South America and the other restricted to North America. Subsequent gene flow resulted in some Native Americans sharing ancestry with present-day East Asians (including Siberians) and, more distantly, Australo-Melanesians. Putative "Paleoamerican" relict populations, including the historical Mexican Pericúes and South American Fuego-Patagonians, are not directly related to modern Australo-Melanesians as suggested by the Paleoamerican Model.

Idioma originalInglés
Número de artículoaab3884
PublicaciónScience
Volumen349
N.º6250
DOI
EstadoPublicada - 21 ago 2015

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