Genomic study of the Ket: a Paleo-Eskimo-related ethnic group with significant ancient North Eurasian ancestry Pavel Flegontov1,2,3*, Piya Changmai1,§, Anastassiya Zidkova1,§, Maria D. Logacheva2,4, Olga Flegontova3, Mikhail S. Gelfand2,4, Evgeny S. Gerasimov2,4, Ekaterina E. Khrameeva5,2, Olga P. Konovalova4, Tatiana Neretina4, Yuri V. Nikolsky6,11, George Starostin7,8, Vita V. Stepanova5,2, Igor V. Travinsky#, Martin Tříska9, Petr Tříska10, Tatiana V. Tatarinova2,9,12* 1 Department of Biology and Ecology, Faculty of Science, University of Ostrava, Ostrava, Czech Republic 2 A.A.Kharkevich Institute for Information Transmission Problems, Russian Academy of Sciences, Moscow, Russian Federation 3 Institute of Parasitology, Biology Centre, Czech Academy of Sciences, České Budĕjovice, Czech Republic 4 Department of Bioengineering and Bioinformatics, Lomonosov Moscow State University, Moscow, Russian Federation 5 Skolkovo Institute of Science and Technology, Skolkovo, Russian Federation 6 Biomedical Cluster, Skolkovo Foundation, Skolkovo, Russian Federation 7 Russian State University for the Humanities, Moscow, Russian Federation 8 Russian Presidential Academy (RANEPA), Moscow, Russian Federation 9 Children's Hospital Los Angeles, Los Angeles, CA, USA 10 Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal 11 George Mason University, Fairfax, VA, USA 12 Spatial Science Institute, University of Southern California, Los Angeles, CA, USA *corresponding authors: P.F., email
[email protected]; T.V.T., email
[email protected] § the authors contributed equally # retired, former affiliation: Central Siberian National Nature Reserve, Bor, Krasnoyarsk Krai, Russian Federation. Abstract The Kets, an ethnic group in the Yenisei River basin, Russia, are considered the last nomadic hunter-gatherers of Siberia, and Ket language has no transparent affiliation with any language family.