Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН

[Text] / V. L. Semerikov [et al.] // Russ. J. Genet. - 2014. - Vol. 50, Is. 6. - P577-585, DOI 10.1134/S1022795414040127. - Cited References: 38. - This work was supported by the Russian Foundation for Basic Researches, project nos. 11-04-92226-Mong_a and 12-04-00062-a, and by the Program of the Ural Branch of the Russian Academy of Sciences, project no. 12-I-4-2064. The authors thank the director of the Institute for Botany, Academy of Science of Mongolia, Academician Ch. Dzhugarzhav, and the director of the branch of FBI "Roslesoashchita" Centre of Forest Protection, Altai region, A.Ya. Bondarev, for help with material collection. . - ISSN 1022-7954. - ISSN 1608-3369РУБ Genetics & Heredity

Аннотация: The variability of four microsatellite loci of chloroplast DNA was studied in 38 populations of Pinus sylvestris in the European part of Russia, in Siberia, Kazakhstan, Transbaikalia and Mongolia. High variability was observed in all regions. In total, 152 haplotypes were identified. The level of population differentiation R (ST) was 2.1%. The differentiation of three geographical groups of populations (European, Siberian-Kazakhstan and Transbaikalian-Mongolian) was insignificant (R (CT) = 0.004). At the same time, some rare haplotypes were found to be specific for a certain geographical region. Distribution of the rare haplotypes, which differentiated European populations from Asian populations and Mongolian and Transbaikalian populations from the Siberian, showed the independence of the history of these regions. This corresponds more to the hypothesis that the modern area of Pinus sylvestris originated via settlement from many origins than to the hypothesized single center of the post-glacial recolonization. The distribution of the pairwise differences between the individual specimens corresponded to the model of sudden population growth. The assessments of the age of this event for Pinus sylvestris (4.5-4.7 million years), which were obtained on the basis of this model, significantly exceeded the age of the Quaternary. Therefore, the revealed population growth is hardly due to the changes in flora related with the glaciation, but rather mirrors the moment of the species formation.

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Держатели документа:
[Semerikov, V. L.
Semerikova, S. A.
Dymshakova, O. S.] Russian Acad Sci, Inst Plant & Anim Ecol, Ural Branch, Ekaterinburg 620144, Russia
[Zatsepina, K. G.
Tarakanov, V. V.
Tikhonova, I. V.
Ekart, A. K.] Russian Acad Sci, Sukachev Forest Inst, Siberian Branch, Krasnoyarsk 660036, Russia
[Vidyakin, A. I.] Russian Acad Sci, Inst Biol, Ural Branch, Komi Sci Ctr, Kirov 610035, Russia
[Jamiyansuren, S.] Acad Sci Mongolia, Inst Bot, Ulaanbaatar 210361, Mongol Peo Rep
[Rogovtsev, R. V.] Ctr Forest Protect Novosibirsk Reg, Novosibirsk 630015, Russia
[Kalchenko, L. I.] Ctr Forest Protect Altai Reg, Barnaul 656056, Russia
ИЛ СО РАН

Доп.точки доступа:
Semerikov, V.L.; Semerikova, S.A.; Dymshakova, O.S.; Zatsepina, K.G.; Tarakanov, V.V.; Tikhonova, I.V.; Ekart, A.K.; Vidyakin, A.I.; Jamiyansuren, S...; Rogovtsev, R.V.; Kalchenko, L.I.; Russian Foundation for Basic Researches [11-04-92226-Mong_a, 12-04-00062-a]; Program of the Ural Branch of the Russian Academy of Sciences [12-I-4-2064]