| Literature DB >> 33122379 |
Anders Bergström1, Laurent Frantz2,3, Ryan Schmidt4,5, Erik Ersmark6,7, Ophelie Lebrasseur8,9, Linus Girdland-Flink10,11, Audrey T Lin8,12,13, Jan Storå14, Karl-Göran Sjögren15, David Anthony16,17, Ekaterina Antipina18, Sarieh Amiri19, Guy Bar-Oz20, Vladimir I Bazaliiskii21, Jelena Bulatović22, Dorcas Brown16, Alberto Carmagnini23, Tom Davy24, Sergey Fedorov25, Ivana Fiore26,27, Deirdre Fulton28, Mietje Germonpré29, James Haile30, Evan K Irving-Pease8,31, Alexandra Jamieson8, Luc Janssens32, Irina Kirillova33, Liora Kolska Horwitz34, Julka Kuzmanovic-Cvetković35, Yaroslav Kuzmin36,37, Robert J Losey38, Daria Ložnjak Dizdar39, Marjan Mashkour19,40, Mario Novak41, Vedat Onar42, David Orton43, Maja Pasarić44, Miljana Radivojević45, Dragana Rajković46, Benjamin Roberts47, Hannah Ryan8, Mikhail Sablin48, Fedor Shidlovskiy33, Ivana Stojanović49, Antonio Tagliacozzo26, Katerina Trantalidou50,51, Inga Ullén52, Aritza Villaluenga53, Paula Wapnish54, Keith Dobney9,10,55,56, Anders Götherström7,14, Anna Linderholm57, Love Dalén6,7, Ron Pinhasi58, Greger Larson59, Pontus Skoglund1.
Abstract
Dogs were the first domestic animal, but little is known about their population history and to what extent it was linked to humans. We sequenced 27 ancient dog genomes and found that all dogs share a common ancestry distinct from present-day wolves, with limited gene flow from wolves since domestication but substantial dog-to-wolf gene flow. By 11,000 years ago, at least five major ancestry lineages had diversified, demonstrating a deep genetic history of dogs during the Paleolithic. Coanalysis with human genomes reveals aspects of dog population history that mirror humans, including Levant-related ancestry in Africa and early agricultural Europe. Other aspects differ, including the impacts of steppe pastoralist expansions in West and East Eurasia and a near-complete turnover of Neolithic European dog ancestry.Entities:
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Year: 2020 PMID： 33122379 PMCID： PMC7116352 DOI： 10.1126/science.aba9572
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728