Early human dispersals within the Americas

J. Víctor Moreno-Mayar; Lasse Vinner; Peter de Barros Damgaard; Constanza de la Fuente; Morten E. Allentoft; Tharsika Vimala; Fernando Racimo; Simon Rasmussen; Ashot Margaryan; Miren Iraeta Orbegozo; Dorothea Mylopotamitaki; Verner Alexandersen; Charlotte Primeau; Kristian Gregersen; Kasper Lykke Hansen; Niels Lynnerup; Kurt Kjær; Hannes Schroeder; Anna Sapfo Malaspinas; Martin Sikora; Rasmus Nielsen; Eske Willerslev

doi:10.1126/science.aav2621

Early human dispersals within the Americas

J. Víctor Moreno-Mayar, Lasse Vinner, Peter de Barros Damgaard, Constanza de la Fuente, Morten E. Allentoft, Tharsika Vimala, Fernando Racimo, Simon Rasmussen, Ashot Margaryan, Miren Iraeta Orbegozo, Dorothea Mylopotamitaki, Verner Alexandersen, Charlotte Primeau, Kristian Gregersen, Kasper Lykke Hansen, Niels Lynnerup, Kurt Kjær, Hannes Schroeder, Anna Sapfo Malaspinas, Martin SikoraRasmus Nielsen, Eske Willerslev

92 Citationer (Scopus)

Abstract

Studies of the peopling of the Americas have focused on the timing and number of initial migrations. Less attention has been paid to the subsequent spread of people within the Americas. We sequenced 15 ancient human genomes spanning from Alaska to Patagonia; six are ≥10,000 years old (up to ~18× coverage). All are most closely related to Native Americans, including those from an Ancient Beringian individual and two morphologically distinct "Paleoamericans." We found evidence of rapid dispersal and early diversification that included previously unknown groups as people moved south. This resulted in multiple independent, geographically uneven migrations, including one that provides clues of a Late Pleistocene Australasian genetic signal, as well as a later Mesoamerican-related expansion. These led to complex and dynamic population histories from North to South America.

Originalsprog	Engelsk
Artikelnummer	eaav2621
Tidsskrift	Science (New York, N.Y.)
Vol/bind	362
Udgave nummer	6419
Sider (fra-til)	1, 1-11
Antal sider	12
ISSN	0036-8075
DOI	https://doi.org/10.1126/science.aav2621
Status	Udgivet - 7 dec. 2018

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10.1126/science.aav2621

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Moreno-Mayar, J. V., Vinner, L., de Barros Damgaard, P., de la Fuente, C., Allentoft, M. E., Vimala, T., Racimo, F., Rasmussen, S., Margaryan, A., Iraeta Orbegozo, M., Mylopotamitaki, D., Alexandersen, V., Primeau, C., Gregersen, K., Hansen, K. L., Lynnerup, N., Kjær, K., Schroeder, H., Malaspinas, A. S., ... Willerslev, E. (2018). Early human dispersals within the Americas. Science (New York, N.Y.), 362(6419), 1, 1-11. Artikel eaav2621. https://doi.org/10.1126/science.aav2621

Moreno-Mayar, JV , Vinner, L, de Barros Damgaard, P, de la Fuente, C, Allentoft, ME, Vimala, T, Racimo, F , Rasmussen, S , Margaryan, A, Iraeta Orbegozo, M, Mylopotamitaki, D, Alexandersen, V, Primeau, C, Gregersen, K, Hansen, KL , Lynnerup, N , Kjær, K , Schroeder, H, Malaspinas, AS, Sikora, M , Nielsen, R & Willerslev, E 2018, 'Early human dispersals within the Americas', Science (New York, N.Y.), bind 362, nr. 6419, eaav2621, s. 1, 1-11. https://doi.org/10.1126/science.aav2621

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AU - Moreno-Mayar, J. Víctor

AU - Vinner, Lasse

AU - de Barros Damgaard, Peter

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AU - Allentoft, Morten E.

AU - Vimala, Tharsika

AU - Racimo, Fernando

AU - Rasmussen, Simon

AU - Margaryan, Ashot

AU - Iraeta Orbegozo, Miren

AU - Mylopotamitaki, Dorothea

AU - Alexandersen, Verner

AU - Primeau, Charlotte

AU - Gregersen, Kristian

AU - Hansen, Kasper Lykke

AU - Lynnerup, Niels

AU - Kjær, Kurt

AU - Schroeder, Hannes

AU - Malaspinas, Anna Sapfo

AU - Sikora, Martin

AU - Nielsen, Rasmus

AU - Willerslev, Eske

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Early human dispersals within the Americas

Abstract

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