animals Article Insight into the Current Genetic Diversity and Population Structure of Domestic Reindeer (Rangifer tarandus) in Russia Veronika Kharzinova 1,* , Arsen Dotsev 1, Anastasiya Solovieva 1, Olga Sergeeva 2, Georgiy Bryzgalov 3, Henry Reyer 4 , Klaus Wimmers 4 , Gottfried Brem 1,5 and Natalia Zinovieva 1,* 1 L.K. Ernst Federal Science Center for Animal Husbandry, 60, Settl. Dubrovitsy, Podolsk Municipal District, 142132 Moscow Region, Russia;
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[email protected] (G.B.) 2 Research Institute of Agriculture and Ecology of the Arctic—Branch of the FRC KSC SB RAS, 663302 Norilsk, Russia;
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[email protected] 4 Institute of Genome Biology, Leibniz Institute for Farm Animal Biology (FBN), Mecklenburg-Vorpommern, 18196 Dummerstorf, Germany;
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[email protected] (K.W.) 5 Institut für Tierzucht und Genetik, University of Veterinary Medicine (VMU), Veterinärplatz, A-1210 Vienna, Austria * Correspondence:
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[email protected] (N.Z.); Tel.: +7-4967651104 (V.K.); +7-4967651404 (N.Z.) Received: 6 July 2020; Accepted: 28 July 2020; Published: 30 July 2020 Simple Summary: Reindeer herding is the most important agricultural sector of the Russian Far North, representing the local genetic resources that compose original genetic wealth for the indigenous Arctic ethnic groups, which has maintained their life in harsh conditions of the area for many years. Conservation about and further rational use of such resources are very difficult without taking into account genetic diversity. Here, for the first time, the current genetic composition of the four officially recognized reindeer breeds and their ecotypes inhabiting the area from the Kola Peninsula in the west to the Chukotka region in the east are described using a single-nucleotide polymorphism (SNP) array.