Сельскохозяйственная биология, 2009, № 6, с. 34-43.

УДК 636.3.033:575.22:575.17:577.2

ANALYSIS OF GENETIC VARIABILITY AND PHYLOGENETIC RELATIONS IN POPULATIONS OF TUVINIAN SHORT-FAT-TAILED SHEEP WITH ISSR-MARKERS USAGE

Yu.A. Stolpovskii1, L.V. Shimiit2, N.V. Kol1, A.N. Evsyukov1, M.N. Rusina1, O.I. Churgui-ool3, G.E. Sulimova1

The populations of sheep of the Tuvinian short-fat-tailed breed were investigated with ISSR-PCR (inter simple sequence repeats) markers usage in 18 genofond and livestock farms of Tuva Republik. The genetic parameters of variability and phylogenetic relations between intrabreed groups were determined. The populations were revealed, where typical animals or most closely resemble the averaged genofond of Tuvinian sheeps are concentrated. The data obtained may be used in breeding and conservation of Tuvinian sheeps in situ.

Key words: Inter Simple Sequence Repeats, ISSR profiling of genetic variability, genetic structure, diversity, monitoring, gene pool, conservation in situ.

1Институт общей генетики им. Н.И.Вавилова РАН,
119991 г. Москва, ул. Губкина, 3,
e-mail: stolpovsky@vigg.ru;
2ФГОУ ВПО Тывинский государственный
университет, кафедра зоотехнии,
667000 Республика Тыва, г. Кызыл, ул. Ленина, 36;
3Управление сельского хозяйства и
природопользования Республики Тыва,
667010 Республика Тыва, г. Кызыл, ул. Калинина, 19

Поступила в редакцию
21 сентября 2009 года

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