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首页> 外文期刊>Science >Complete Mitochondrial Genomes of Ancient Canids Suggest a European Origin of Domestic Dogs
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Complete Mitochondrial Genomes of Ancient Canids Suggest a European Origin of Domestic Dogs

机译：完整的古犬线粒体基因组表明欧洲的家犬的起源

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摘要

The geographic and temporal origins of the domestic dog remain controversial, as genetic data suggest a domestication process in East Asia beginning 15,000 years ago, whereas the oldest doglike fossils are found in Europe and Siberia and date to ＞30,000 years ago. We analyzed the mitochondrial genomes of 18 prehistoric canids from Eurasia and the New World, along with a comprehensive panel of modern dogs and wolves. The mitochondrial genomes of all modern dogs are phylogenetically most closely related to either ancient or modern canids of Europe. Molecular dating suggests an onset of domestication there 18,800 to 32,100 years ago. These findings imply that domestic dogs are the culmination of a process that initiated with European hunter-gatherers and the canids with whom they interacted.
机译：家犬的地理和时间起源仍存在争议，因为遗传数据表明东亚的驯化过程始于15,000年前，而最古老的犬样化石则发现于欧洲和西伯利亚，可追溯到30,000年前。我们分析了来自欧亚大陆和新世界的18个史前犬科动物的线粒体基因组，以及一整套现代犬和狼。所有现代犬的线粒体基因组与欧洲古代或现代犬类的亲缘关系最密切。分子测年表明18,800至32,100年前开始驯化。这些发现表明，家犬是这一过程的高潮，这一过程始于欧洲的狩猎采集者和与之互动的犬科动物。

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  • 来源
    《Science 》 |2013年第6160期| 871-874| 共4页
  • 作者

    O. Thalmann; B. Shapiro; P. Cui; V. J. Schuenemann; S. K. Sawyer; D. L. Greenfield; M. B. Germonpre; M. V. Sablin; F. Lopez-Giraldez; X. Domingo-Roura; H. Napierala; H-P. Uerpmann; D. M. Loponte; A. A. Acosta; L. Giemsch; R. W. Schmitz; B. Worthington; J. E. Buikstra; A. Druzhkova; A. S. Graphodatsky; N. D. Ovodov; N. Wahlberg; A. H. Freedman; R. M. Schweizer; K.-P. Koepfli; J. A. Leonard; M. Meyer; J. Krause; S. Paeaebo; R. E. Green; R. K. Wayne;

  • 作者单位

    Department of Biology, Section of Genetics and Physiology, University of Turku, Itaeinen Pitkaekatu 4, 20014 Turku, Finland;

    Department of Ecology and Evolutionary Biology, University of California Santa Cruz, 1156 High Street, Santa Cruz, CA 95064, USA;

    Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany;

    Institute for Archaeological Sciences, University of Tuebingen, Ruemelinstrasse 23, Tuebingen, Germany;

    Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany;

    Department of Ecology and Evolutionary Biology, University of California Los Angeles, 2149 Terasaki Life Science Building, Los Angeles, CA 90095, USA;

    Operational Direction "Earth and History of Life," Royal Belgian Institute of Natural Sciences, Vautierstraat 29, 1000 Brussels, Belgium;

    Zoological Institute, Russian Academy of Sciences, Universitetskaya nab. 1,199034 Saint Petersburg, Russia;

    Yale Center for Genome Analysis, Yale University, West Haven, CT 06516, USA;

    Genetica de la Conservacio, Institut de Recerca i Tecnologia Agroalimentaries (IRTA), Carretera de Cabrils km 2, 08348, Cabrils, Barcelona, Spain;

    Institute of Palaeoanatomy and History of Veterinary Medicine, Ludwig-Maximilian-University Munich, and ArchaeoBioCenter LMU, Kaulbachstrasse 37, 80539 Munich, Germany;

    Institute for Archaeological Sciences, University of Tuebingen, Ruemelinstrasse 23, Tuebingen, Germany;

    lnstituto National de Antropologia y Pensamiento Latinoamericano, Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET), 3 de Febrero 1378, CJN1429 Buenos Aires, Argentina;

    lnstituto National de Antropologia y Pensamiento Latinoamericano, Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET), 3 de Febrero 1378, CJN1429 Buenos Aires, Argentina;

    Landschaftsverband Rheinland (LVR)-Landesmuseum Bonn, Bachstrasse 5-9, D-53115 Bonn, Germany,Department of Prehistoric and Protohistoric Archaeology, Institute for Archaeology and Cultural Anthropology, University of Bonn, Regina-Pacis-Weg 7, 53113 Bonn, Germany;

    Landschaftsverband Rheinland (LVR)-Landesmuseum Bonn, Bachstrasse 5-9, D-53115 Bonn, Germany;

    Southeastern Archaeological Research, Inc., 315 Northwest 138th Terrace, Newberry, FL 32669, USA;

    Center for Bioarchaeological Research, School of Human Evolution and Social Change, Arizona State University, Tempe, AZ 85287-2402, USA;

    Department of Genomic Diversity and Evolution, Institute of Molecular and Cellular Biology, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia;

    Department of Genomic Diversity and Evolution, Institute of Molecular and Cellular Biology, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia;

    Institute of Archaeology and Ethnography, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia;

    Department of Biology, Section of Genetics and Physiology, University of Turku, Itaeinen Pitkaekatu 4, 20014 Turku, Finland;

    Department of Ecology and Evolutionary Biology, University of California Los Angeles, 2149 Terasaki Life Science Building, Los Angeles, CA 90095, USA;

    Department of Ecology and Evolutionary Biology, University of California Los Angeles, 2149 Terasaki Life Science Building, Los Angeles, CA 90095, USA;

    Theodosius Dobzhansky Center for Genome Bioinformatics, Saint Petersburg State University, 41A Sredniy Prospekt, Saint Petersburg 199034, Russia;

    Estacion Biologica de Donana, Conservation and Evolutionary Genetics Group (EBD-CSIC), Avenida Americo Vespucio s, 41093 Seville, Spain;

    Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany;

    Institute for Archaeological Sciences, University of Tuebingen, Ruemelinstrasse 23, Tuebingen, Germany;

    Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany;

    Department of Biomolecular Engineering, University of California Santa Cruz, 1156 High Street, Santa Cruz, CA 95064, USA;

    Department of Ecology and Evolutionary Biology, University of California Los Angeles, 2149 Terasaki Life Science Building, Los Angeles, CA 90095, USA;

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