PMCC PMCC

Search tips
Search criteria

Advanced
Results 1-2 (2)
 

Clipboard (0)
None
Journals
Year of Publication
Document Types
1.  Ancient human genomes suggest three ancestral populations for present-day Europeans 
Lazaridis, Iosif | Patterson, Nick | Mittnik, Alissa | Renaud, Gabriel | Mallick, Swapan | Kirsanow, Karola | Sudmant, Peter H. | Schraiber, Joshua G. | Castellano, Sergi | Lipson, Mark | Berger, Bonnie | Economou, Christos | Bollongino, Ruth | Fu, Qiaomei | Bos, Kirsten I. | Nordenfelt, Susanne | Li, Heng | de Filippo, Cesare | Prüfer, Kay | Sawyer, Susanna | Posth, Cosimo | Haak, Wolfgang | Hallgren, Fredrik | Fornander, Elin | Rohland, Nadin | Delsate, Dominique | Francken, Michael | Guinet, Jean-Michel | Wahl, Joachim | Ayodo, George | Babiker, Hamza A. | Bailliet, Graciela | Balanovska, Elena | Balanovsky, Oleg | Barrantes, Ramiro | Bedoya, Gabriel | Ben-Ami, Haim | Bene, Judit | Berrada, Fouad | Bravi, Claudio M. | Brisighelli, Francesca | Busby, George B. J. | Cali, Francesco | Churnosov, Mikhail | Cole, David E. C. | Corach, Daniel | Damba, Larissa | van Driem, George | Dryomov, Stanislav | Dugoujon, Jean-Michel | Fedorova, Sardana A. | Romero, Irene Gallego | Gubina, Marina | Hammer, Michael | Henn, Brenna M. | Hervig, Tor | Hodoglugil, Ugur | Jha, Aashish R. | Karachanak-Yankova, Sena | Khusainova, Rita | Khusnutdinova, Elza | Kittles, Rick | Kivisild, Toomas | Klitz, William | Kučinskas, Vaidutis | Kushniarevich, Alena | Laredj, Leila | Litvinov, Sergey | Loukidis, Theologos | Mahley, Robert W. | Melegh, Béla | Metspalu, Ene | Molina, Julio | Mountain, Joanna | Näkkäläjärvi, Klemetti | Nesheva, Desislava | Nyambo, Thomas | Osipova, Ludmila | Parik, Jüri | Platonov, Fedor | Posukh, Olga | Romano, Valentino | Rothhammer, Francisco | Rudan, Igor | Ruizbakiev, Ruslan | Sahakyan, Hovhannes | Sajantila, Antti | Salas, Antonio | Starikovskaya, Elena B. | Tarekegn, Ayele | Toncheva, Draga | Turdikulova, Shahlo | Uktveryte, Ingrida | Utevska, Olga | Vasquez, René | Villena, Mercedes | Voevoda, Mikhail | Winkler, Cheryl | Yepiskoposyan, Levon | Zalloua, Pierre | Zemunik, Tatijana | Cooper, Alan | Capelli, Cristian | Thomas, Mark G. | Ruiz-Linares, Andres | Tishkoff, Sarah A. | Singh, Lalji | Thangaraj, Kumarasamy | Villems, Richard | Comas, David | Sukernik, Rem | Metspalu, Mait | Meyer, Matthias | Eichler, Evan E. | Burger, Joachim | Slatkin, Montgomery | Pääbo, Svante | Kelso, Janet | Reich, David | Krause, Johannes
Nature  2014;513(7518):409-413.
We sequenced the genomes of a ~7,000 year old farmer from Germany and eight ~8,000 year old hunter-gatherers from Luxembourg and Sweden. We analyzed these and other ancient genomes1–4 with 2,345 contemporary humans to show that most present Europeans derive from at least three highly differentiated populations: West European Hunter-Gatherers (WHG), who contributed ancestry to all Europeans but not to Near Easterners; Ancient North Eurasians (ANE) related to Upper Paleolithic Siberians3, who contributed to both Europeans and Near Easterners; and Early European Farmers (EEF), who were mainly of Near Eastern origin but also harbored WHG-related ancestry. We model these populations’ deep relationships and show that EEF had ~44% ancestry from a “Basal Eurasian” population that split prior to the diversification of other non-African lineages.
doi:10.1038/nature13673
PMCID: PMC4170574  PMID: 25230663
2.  Reconstructing Indian Population History 
Nature  2009;461(7263):489-494.
India has been underrepresented in genome-wide surveys of human variation. We analyze 25 diverse groups to provide strong evidence for two ancient populations, genetically divergent, that are ancestral to most Indians today. One, the “Ancestral North Indians” (ANI), is genetically close to Middle Easterners, Central Asians, and Europeans, while the other, the “Ancestral South Indians” (ASI), is as distinct from ANI and East Asians as they are from each other. By introducing methods that can estimate ancestry without accurate ancestral populations, we show that ANI ancestry ranges from 39-71% in India, and is higher in traditionally upper caste and Indo-European speakers. Groups with only ASI ancestry may no longer exist in mainland India. However, the Andamanese are an ASI-related group without ANI ancestry, showing that the peopling of the islands must have occurred before ANI-ASI gene flow on the mainland. Allele frequency differences between groups in India are larger than in Europe, reflecting strong founder effects whose signatures have been maintained for thousands of years due to endogamy. We therefore predict that there will be an excess of recessive diseases in India, different in each group, which should be possible to screen and map genetically.
doi:10.1038/nature08365
PMCID: PMC2842210  PMID: 19779445

Results 1-2 (2)