부산대학교 도서관

To access, purchase, authenticate, or subscribe to the full-text of this article, please visit this link: http://dx.doi.org/10.1016/j.cell.2017.08.049 Byline: Pontus Skoglund [skoglund@genetics.med.harvard.edu] (1,*), Jessica C. Thompson (2), Mary E. Prendergast (3), Alissa Mittnik (4,5,33), Kendra Sirak (2,6,33), Mateja Hajdinjak (7,33), Tasneem Salie (8,33), Nadin Rohland (1), Swapan Mallick (1,9), Alexander Peltzer (4,10), Anja Heinze (7), Inigo Olalde (1), Matthew Ferry (1,11), Eadaoin Harney (1,11,12), Megan Michel (1,11), Kristin Stewardson (1,11), Jessica I. Cerezo-Roman (13), Chrissy Chiumia (14), Alison Crowther (4,15), Elizabeth Gomani-Chindebvu (14), Agness O. Gidna (16), Katherine M. Grillo (17), I. Taneli Helenius (18), Garrett Hellenthal (18), Richard Helm (19), Mark Horton (20), Saioa Lopez (18), Audax Z.P. Mabulla (16), John Parkington (21), Ceri Shipton (22,23), Mark G. Thomas (18), Ruth Tibesasa (24), Menno Welling (25,26), Vanessa M. Hayes (27,28,29), Douglas J. Kennett (30), Raj Ramesar (8), Matthias Meyer (7), Svante Paabo (7), Nick Patterson (3,9), Alan G. Morris (21), Nicole Boivin (4), Ron Pinhasi (6,31,32), Johannes Krause (4,5,32), David Reich [reich@genetics.med.harvard.edu] (1,9,11,32,34,**) Keywords Africa; population history; hunter-gatherers; ancient DNA; population genetics; adaptation; natural selection Highlights * Genome-wide analysis of 16 African individuals who lived up to 8,100 years ago * Forager populations related to southern African San were once widespread in eastern Africa * Comparison of ancient and modern Africans reveal recent genomic adaptations * Evidence for a divergent human lineage contributing to western Africans Summary We assembled genome-wide data from 16 prehistoric Africans. We show that the anciently divergent lineage that comprises the primary ancestry of the southern African San had a wider distribution in the past, contributing approximately two-thirds of the ancestry of Malawi hunter-gatherers ~8,100--2,500 years ago and approximately one-third of the ancestry of Tanzanian hunter-gatherers ~1,400 years ago. We document how the spread of farmers from western Africa involved complete replacement of local hunter-gatherers in some regions, and we track the spread of herders by showing that the population of a ~3,100-year-old pastoralist from Tanzania contributed ancestry to people from northeastern to southern Africa, including a ~1,200-year-old southern African pastoralist. The deepest diversifications of African lineages were complex, involving either repeated gene flow among geographically disparate groups or a lineage more deeply diverging than that of the San contributing more to some western African populations than to others. We finally leverage ancient genomes to document episodes of natural selection in southern African populations. PaperClip Display Omitted Author Affiliation: (1) Department of Genetics, Harvard Medical School, Boston, MA 02115, USA (2) Department of Anthropology, Emory University, Atlanta, GA 30322, USA (3) Radcliffe Institute for Advanced Study, Harvard University, Cambridge, MA 02138, USA (4) Max Planck Institute for the Science of Human History, Jena 07745, Germany (5) Institute for Archeological Sciences, Eberhard-Karls-University, Tuebingen 72070, Germany (6) School of Archaeology and Earth Institute, University College Dublin, Dublin 4, Ireland (7) Max Planck Institute for Evolutionary Anthropology, Leipzig 04103, Germany (8) Division of Human Genetics, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town 7925, South Africa (9) Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA (10) Integrative Transcriptomics, Centre for Bioinformatics, University of Tuebingen, Tuebingen 72076, Germany (11) Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA (12) Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA (13) Department of Geography and Anthropology, California State Polytechnic University, Pomona, Pomona, CA 91768, USA (14) Malawi Department of Museums and Monuments, Lilongwe 3, Malawi (15) School of Social Science, The University of Queensland, Brisbane, Queensland 4072, Australia (16) National Museums of Tanzania, Dar es Salaam, Tanzania (17) Department of Archaeology and Anthropology, University of Wisconsin - La Crosse, La Crosse, WI 54601, USA (18) Department of Genetics, Evolution and Environment, University College London, London WC1E 6BT, UK (19) Canterbury Archaeological Trust, Canterbury CT1 2LU, UK (20) Department Archaeology and Anthropology, University of Bristol, Bristol BS8 1UU, UK (21) Department of Archaeology, University of Cape Town, Cape Town 7700, South Africa (22) McDonald Institute for Archaeological Research, Cambridge CB2 3ER, UK (23) British Institute in Eastern Africa, Nairobi 30710, Kenya (24) Department of Anthropology and Archaeology, University of Pretoria, Pretoria 0083, South Africa (25) African Studies Centre Leiden, Leiden University, Leiden 2300 RB, Netherlands (26) African Heritage Ltd, Zomba, Malawi (27) Genomics and Epigenetics Division, Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia (28) Central Clinical School, University of Sydney, Camperdown, NSW 2050, Australia (29) School of Health Systems and Public Health, University of Pretoria, Gezina 0031, South Africa (30) Department of Anthropology and Institutes for Energy and the Environment, Pennsylvania State University, University Park, PA 16802, USA (31) Department of Anthropology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria * Corresponding author Article History: Received 12 December 2016; Revised 1 July 2017; Accepted 29 August 2017 (miscellaneous) Published: September 21, 2017 (footnote)32 Senior authors (footnote)33 These authors contributed equally (footnote)34 Lead Contact