1. Research Centre for Medical Genetics, Russian Academy of Medical Sciences, Moscow, Russia
2. Vavilov Institute for General Genetics, Russian Academy of Sciences, Moscow, Russia
3. Institute of Linguistics, Russian Academy of Sciences, Moscow, Russia
4. Russian State University for Humanities, Institute of Oriental Cultures, Moscow, Russia
5. Adygei State University, Maikop, Russia
6. The Lebanese American University, Chouran, Beirut, Lebanon
7. Computational Biology Center, IBM T.J. Watson Research Center
8. Department of Anthropology, University of Pennsylvania
9. Australian Centre for Ancient DNA, Adelaide, Australia
10. National Geographic Society
11. Evolutionary Biology Institute, Pompeu Fabra University, Barcelona, Spain
12. Moscow State University, Faculty of Geography, Moscow, Russia
13. Department of Anthropology, Stanford University
14. McDonald Institute for Archaeological Research, Cambridge, United Kingdom
15. The Wellcome Trust Sanger Institute, Hinxton, Cambridgeshire, United Kingdom