caa a22 4500 445296402 CHVBK 20180317142543.0 cr unu---uuuuu 170323e20100601xx s 000 0 eng 10.1134/S0032945210050012 doi (NATIONALLICENCE)springer-10.1134/S0032945210050012 Genetic differentiation of Arctic charr Salvelinus alpinus complex from Transbaikalia revealed by microsatellite markers [Elektronische Daten] [N. Gordeeva, A. Osinov, S. Alekseyev, A. Matveev, V. Samusenok] Variation at eight microsatellite loci was studied in Arctic charr Salvelinus alpinus complex from five Transbaikalian mountain lakes. Samples from three lakes included two sympatric charr forms (dwarf and small) differing in trophic specialization, morphology and life cycle parameters. Sympatric forms were genetically closer to each other than to charr from other lakes which evidences their independent origin in each of these lakes as the result of sympatric speciation. In each lake, gene pools of sympatric forms were segregated to a different degree (estimates of F ST varying from 0.030-0.184 and those of ρST varying from 0.119-0.359). Hierarchical analysis of allelic frequencies variance (AMOVA) in Arctic charr from Lake Baikal, the Vitim, and the Olekma basins showed that variation among and within these basins accounted for 19.5% of the interpopulational variance each. In the AMOVA design, investigating differences among sympatric forms in three lakes these differences accounted for 7.1% of the total variance. Pleiades Publishing, Ltd., 2010 Arctic charr nationallicence sympatric forms nationallicence microsatellites nationallicence genetic diversity nationallicence isolation nationallicence migration nationallicence Gordeeva N. Vavilov Institute of General Genetics, Russian Academy of Sciences, ul. Gubkina 3, 119991, Moscow, Russia aut Osinov A. Moscow State University, 119992, Moscow, Russia aut Alekseyev S. Kol'tsov Institute of Developmental Biology, Russian Academy of Sciences, ul. Vavilova 26, 119991, Moscow, Russia aut Matveev A. Faculty of Biology and Soil Biology, Irkutsk State University, ul. Sukhe-Batora 5, 664011, Irkutsk, Russia aut Samusenok V. Faculty of Biology and Soil Biology, Irkutsk State University, ul. Sukhe-Batora 5, 664011, Irkutsk, Russia aut Journal of Ichthyology SP MAIK Nauka/Interperiodica 50/5(2010-06-01), 351-361 0032-9452 50:5<351 2010 50 11489 https://doi.org/10.1134/S0032945210050012 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0032945210050012 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gordeeva N. Vavilov Institute of General Genetics, Russian Academy of Sciences, ul. Gubkina 3, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Osinov A. Moscow State University, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Alekseyev S. Kol'tsov Institute of Developmental Biology, Russian Academy of Sciences, ul. Vavilova 26, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Matveev A. Faculty of Biology and Soil Biology, Irkutsk State University, ul. Sukhe-Batora 5, 664011, Irkutsk, Russia aut NATIONALLICENCE 700 1- Samusenok V. Faculty of Biology and Soil Biology, Irkutsk State University, ul. Sukhe-Batora 5, 664011, Irkutsk, Russia aut NATIONALLICENCE 773 0- Journal of Ichthyology SP MAIK Nauka/Interperiodica 50/5(2010-06-01), 351-361 0032-9452 50:5<351 2010 50 11489 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer