Título: | The genomic history of the Iberian Peninsula over the past 8000 years |
Autor(es): | Olalde, Iñigo Mallick, Swapan Patterson, Nick Rohland, Nadin Villalba-Mouco, Vanessa Silva, Marina Dulias, Katharina Edwards, Ceiridwen J Gandini, Francesca Pala, Maria Soares, Pedro Ferrando-Bernal, Manuel Adamski, Nicole Broomandkhoshbacht, Nasreen Cheronet, Olivia Culleton, Brendan J Fernandes, Daniel Lawson, Ann Marie Mah, Matthew Oppenheimer, Jonas Stewardson, Kristin Zhang, Zhao Jiménez Arenas, Juan Manuel Toro Moyano, Isidro Jorge Salazar-García, Domingo C Castanyer, Pere Santos, Marta Tremoleda, Joaquim Lozano, Marina García Borja, Pablo Fernández-Eraso, Javier Mujika-Alustiza, José Antonio Barroso, Cecilio Bermúdez, Francisco J Viguera Mínguez, Enrique Burch, Josep Coromina, Neus Vivó, David Cebrià, Artur Fullola, Josep Maria García-Puchol, Oreto Morales, Juan Ignacio Oms, F Xavier Majó, Tona Vergès, Josep Maria Díaz-Carvajal, Antònia Ollich-Castanyer, Imma López-Cachero, F Javier Silva, Ana Maria Alonso-Fernández, Carmen Delibes de Castro, Germán Jiménez Echevarría, Javier Moreno-Márquez, Adolfo Pascual Berlanga, Guillermo Ramos-García, Pablo Ramos-Muñoz, José Vijande Vila, Eduardo Aguilella Arzo, Gustau Esparza Arroyo, Ángel Lillios, Katina T Mack, Jennifer Velasco-Vázquez, Javier Waterman, Anna Benítez de Lugo Enrich, Luis Benito Sánchez, María Agustí, Bibiana Codina, Ferran de Prado, Gabriel Estalrrich, Almudena Fernández Flores, Álvaro Finlayson, Clive Finlayson, Geraldine Finlayson, Stewart Giles-Guzmán, Francisco Rosas, Antonio Barciela González, Virginia García Atiénzar, Gabriel Hernández Pérez, Mauro S Llanos, Armando Carrión Marco, Yolanda Collado Beneyto, Isabel López-Serrano, David Sanz Tormo, Mario Valera, António C Blasco, Concepción Liesau, Corina Ríos, Patricia Daura, Joan de Pedro Michó, María Jesús Diez-Castillo, Agustín A Flores Fernández, Raúl Francès Farré, Joan Garrido-Pena, Rafael Gonçalves, Victor S Guerra-Doce, Elisa Herrero-Corral, Ana Mercedes Juan-Cabanilles, Joaquim López-Reyes, Daniel McClure, Sarah B Merino Pérez, Marta Oliver Foix, Arturo Sanz Borràs, Montserrat Sousa, Ana Catarina Vidal Encinas, Julio Manuel Kennett, Douglas J Richards, Martin B Werner Alt, Kurt Haak, Wolfgang Pinhasi, Ron Lalueza-Fox, Carles Reich, David |
Palavras-chave: | Africa, Northern Agriculture Chromosomes, Human, Y Genomics History, Ancient Human Migration Humans Portugal Spain Gene Flow Genome, Human |
Data: | 2019 |
Editora: | American Association for the Advancement of Science |
Revista: | Science |
Citação: | Olalde, I., Mallick, S., Patterson, N., Rohland, N., Villalba-Mouco, V., Silva, M., … Reich, D. (2019, March 15). The genomic history of the Iberian Peninsula over the past 8000 years. Science. American Association for the Advancement of Science (AAAS). http://doi.org/10.1126/science.aav4040 |
Resumo(s): | We assembled genome-wide data from 271 ancient Iberians, of whom 176 are from the largely unsampled period after 2000 BCE, thereby providing a high-resolution time transect of the Iberian Peninsula. We document high genetic substructure between northwestern and southeastern hunter-gatherers before the spread of farming. We reveal sporadic contacts between Iberia and North Africa by ~2500 BCE and, by ~2000 BCE, the replacement of 40% of Iberia's ancestry and nearly 100% of its Y-chromosomes by people with Steppe ancestry. We show that, in the Iron Age, Steppe ancestry had spread not only into Indo-European-speaking regions but also into non-Indo-European-speaking ones, and we reveal that present-day Basques are best described as a typical Iron Age population without the admixture events that later affected the rest of Iberia. Additionally, we document how, beginning at least in the Roman period, the ancestry of the peninsula was transformed by gene flow from North Africa and the eastern Mediterranean. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/80158 |
DOI: | 10.1126/science.aav4040 |
ISSN: | 0036-8075 |
e-ISSN: | 1095-9203 |
Versão da editora: | https://www.science.org/doi/10.1126/science.aav4040 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | CBMA - Artigos/Papers
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