Reconstructing Native American population history
The peopling of the Americas has been the subject of extensive genetic, archaeological and linguistic research; however, central questions remain unresolved. One contentious issue is whether the settlement occurred by means of a single migration or multiple streams of migration from Siberia. The pat...
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Format: | Review |
Language: | English |
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Nature Research
2012
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Online Access: | https://hdl.handle.net/20.500.12866/10918 https://doi.org/10.1038/nature11258 |
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ftuperucayetanoh:oai:repositorio.upch.edu.pe:20.500.12866/10918 2023-05-15T13:14:30+02:00 Reconstructing Native American population history Reich, D. Patterson, N. Campbell, D. Tandon, A. Mazieres, S. Ray, N. Parra, M.V. Rojas, W. Duque, C. Mesa, N. García, L.F. Triana, O. Blair, S. Maestre, A. Dib, J.C. Bravi, C.M. Bailliet, G. Corach, D. Hünemeier, T. Bortolini, M.C. Salzano, F.M. Petzl-Erler, M.L. Acuña-Alonzo, V. Aguilar-Salinas, C. Canizales-Quinteros, S. Tusié-Luna, T. Riba, L. Rodríguez-Cruz, M. Lopez-Alarcón, M. Coral-Vazquez, R. Canto-Cetina, T. Silva-Zolezzi, I. Fernandez-Lopez, J.C. Contreras, A.V. Jimenez-Sanchez, G. Gómez-Vázquez, M.J. Molina, J. Carracedo, A. Salas, A. Gallo, C. Poletti, G. Witonsky, D.B. Alkorta-Aranburu, G. Sukernik, R.I. Osipova, L. Fedorova, S.A. Vasquez, R. Villena, M. Moreau, C. Barrantes, R. 2012 https://hdl.handle.net/20.500.12866/10918 https://doi.org/10.1038/nature11258 eng eng Nature Research urn:issn:1476-4687 https://hdl.handle.net/20.500.12866/10918 Nature https://doi.org/10.1038/nature11258 info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es CC-BY-NC-ND Genotype South America Panama [Central America] Review Asian American Indian Single Nucleotide Polymorphism Language Genetic Variability Progeny Migration Canada Demographic History Divergence Gene Flow Reconstruction Population Dynamics Inheritance Data Set Indigenous Population Ancestry Archaeology Arctic Dispersal Eskimo Isthmus Of Panama Life History Polymorphism Population Dispersion Siberia https://purl.org/pe-repo/ocde/ford#3.01.00 info:eu-repo/semantics/review 2012 ftuperucayetanoh https://doi.org/20.500.12866/10918 https://doi.org/10.1038/nature11258 2022-08-14T07:02:31Z The peopling of the Americas has been the subject of extensive genetic, archaeological and linguistic research; however, central questions remain unresolved. One contentious issue is whether the settlement occurred by means of a single migration or multiple streams of migration from Siberia. The pattern of dispersals within the Americas is also poorly understood. To address these questions at a higher resolution than was previously possible, we assembled data from 52 Native American and 17 Siberian groups genotyped at 364,470 single nucleotide polymorphisms. Here we show that Native Americans descend from at least three streams of Asian gene flow. Most descend entirely from a single ancestral population that we call First American. However, speakers of Eskimog-Aleut languages from the Arctic inherit almost half their ancestry from a second stream of Asian gene flow, and the Na-Dene-speaking Chipewyan from Canada inherit roughly one-tenth of their ancestry from a third stream. We show that the initial peopling followed a southward expansion facilitated by the coast, with sequential population splits and little gene flow after divergence, especially in South America. A major exception is in Chibchan speakers on both sides of the Panama isthmus, who have ancestry from both North and South America. Review aleut Arctic Chipewyan eskimo* Siberia Repositorio Institucional de la UPCH (Universidad Peruana Cayetano Heredia) Arctic Canada Indian Nature 488 7411 370 374 |
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Open Polar |
collection |
Repositorio Institucional de la UPCH (Universidad Peruana Cayetano Heredia) |
op_collection_id |
ftuperucayetanoh |
language |
English |
topic |
Genotype South America Panama [Central America] Review Asian American Indian Single Nucleotide Polymorphism Language Genetic Variability Progeny Migration Canada Demographic History Divergence Gene Flow Reconstruction Population Dynamics Inheritance Data Set Indigenous Population Ancestry Archaeology Arctic Dispersal Eskimo Isthmus Of Panama Life History Polymorphism Population Dispersion Siberia https://purl.org/pe-repo/ocde/ford#3.01.00 |
spellingShingle |
Genotype South America Panama [Central America] Review Asian American Indian Single Nucleotide Polymorphism Language Genetic Variability Progeny Migration Canada Demographic History Divergence Gene Flow Reconstruction Population Dynamics Inheritance Data Set Indigenous Population Ancestry Archaeology Arctic Dispersal Eskimo Isthmus Of Panama Life History Polymorphism Population Dispersion Siberia https://purl.org/pe-repo/ocde/ford#3.01.00 Reich, D. Patterson, N. Campbell, D. Tandon, A. Mazieres, S. Ray, N. Parra, M.V. Rojas, W. Duque, C. Mesa, N. García, L.F. Triana, O. Blair, S. Maestre, A. Dib, J.C. Bravi, C.M. Bailliet, G. Corach, D. Hünemeier, T. Bortolini, M.C. Salzano, F.M. Petzl-Erler, M.L. Acuña-Alonzo, V. Aguilar-Salinas, C. Canizales-Quinteros, S. Tusié-Luna, T. Riba, L. Rodríguez-Cruz, M. Lopez-Alarcón, M. Coral-Vazquez, R. Canto-Cetina, T. Silva-Zolezzi, I. Fernandez-Lopez, J.C. Contreras, A.V. Jimenez-Sanchez, G. Gómez-Vázquez, M.J. Molina, J. Carracedo, A. Salas, A. Gallo, C. Poletti, G. Witonsky, D.B. Alkorta-Aranburu, G. Sukernik, R.I. Osipova, L. Fedorova, S.A. Vasquez, R. Villena, M. Moreau, C. Barrantes, R. Reconstructing Native American population history |
topic_facet |
Genotype South America Panama [Central America] Review Asian American Indian Single Nucleotide Polymorphism Language Genetic Variability Progeny Migration Canada Demographic History Divergence Gene Flow Reconstruction Population Dynamics Inheritance Data Set Indigenous Population Ancestry Archaeology Arctic Dispersal Eskimo Isthmus Of Panama Life History Polymorphism Population Dispersion Siberia https://purl.org/pe-repo/ocde/ford#3.01.00 |
description |
The peopling of the Americas has been the subject of extensive genetic, archaeological and linguistic research; however, central questions remain unresolved. One contentious issue is whether the settlement occurred by means of a single migration or multiple streams of migration from Siberia. The pattern of dispersals within the Americas is also poorly understood. To address these questions at a higher resolution than was previously possible, we assembled data from 52 Native American and 17 Siberian groups genotyped at 364,470 single nucleotide polymorphisms. Here we show that Native Americans descend from at least three streams of Asian gene flow. Most descend entirely from a single ancestral population that we call First American. However, speakers of Eskimog-Aleut languages from the Arctic inherit almost half their ancestry from a second stream of Asian gene flow, and the Na-Dene-speaking Chipewyan from Canada inherit roughly one-tenth of their ancestry from a third stream. We show that the initial peopling followed a southward expansion facilitated by the coast, with sequential population splits and little gene flow after divergence, especially in South America. A major exception is in Chibchan speakers on both sides of the Panama isthmus, who have ancestry from both North and South America. |
format |
Review |
author |
Reich, D. Patterson, N. Campbell, D. Tandon, A. Mazieres, S. Ray, N. Parra, M.V. Rojas, W. Duque, C. Mesa, N. García, L.F. Triana, O. Blair, S. Maestre, A. Dib, J.C. Bravi, C.M. Bailliet, G. Corach, D. Hünemeier, T. Bortolini, M.C. Salzano, F.M. Petzl-Erler, M.L. Acuña-Alonzo, V. Aguilar-Salinas, C. Canizales-Quinteros, S. Tusié-Luna, T. Riba, L. Rodríguez-Cruz, M. Lopez-Alarcón, M. Coral-Vazquez, R. Canto-Cetina, T. Silva-Zolezzi, I. Fernandez-Lopez, J.C. Contreras, A.V. Jimenez-Sanchez, G. Gómez-Vázquez, M.J. Molina, J. Carracedo, A. Salas, A. Gallo, C. Poletti, G. Witonsky, D.B. Alkorta-Aranburu, G. Sukernik, R.I. Osipova, L. Fedorova, S.A. Vasquez, R. Villena, M. Moreau, C. Barrantes, R. |
author_facet |
Reich, D. Patterson, N. Campbell, D. Tandon, A. Mazieres, S. Ray, N. Parra, M.V. Rojas, W. Duque, C. Mesa, N. García, L.F. Triana, O. Blair, S. Maestre, A. Dib, J.C. Bravi, C.M. Bailliet, G. Corach, D. Hünemeier, T. Bortolini, M.C. Salzano, F.M. Petzl-Erler, M.L. Acuña-Alonzo, V. Aguilar-Salinas, C. Canizales-Quinteros, S. Tusié-Luna, T. Riba, L. Rodríguez-Cruz, M. Lopez-Alarcón, M. Coral-Vazquez, R. Canto-Cetina, T. Silva-Zolezzi, I. Fernandez-Lopez, J.C. Contreras, A.V. Jimenez-Sanchez, G. Gómez-Vázquez, M.J. Molina, J. Carracedo, A. Salas, A. Gallo, C. Poletti, G. Witonsky, D.B. Alkorta-Aranburu, G. Sukernik, R.I. Osipova, L. Fedorova, S.A. Vasquez, R. Villena, M. Moreau, C. Barrantes, R. |
author_sort |
Reich, D. |
title |
Reconstructing Native American population history |
title_short |
Reconstructing Native American population history |
title_full |
Reconstructing Native American population history |
title_fullStr |
Reconstructing Native American population history |
title_full_unstemmed |
Reconstructing Native American population history |
title_sort |
reconstructing native american population history |
publisher |
Nature Research |
publishDate |
2012 |
url |
https://hdl.handle.net/20.500.12866/10918 https://doi.org/10.1038/nature11258 |
geographic |
Arctic Canada Indian |
geographic_facet |
Arctic Canada Indian |
genre |
aleut Arctic Chipewyan eskimo* Siberia |
genre_facet |
aleut Arctic Chipewyan eskimo* Siberia |
op_relation |
urn:issn:1476-4687 https://hdl.handle.net/20.500.12866/10918 Nature https://doi.org/10.1038/nature11258 |
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info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es |
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CC-BY-NC-ND |
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https://doi.org/20.500.12866/10918 https://doi.org/10.1038/nature11258 |
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Nature |
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488 |
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7411 |
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370 |
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374 |
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1766263992593940480 |