Академическое издательство «Гео»

Key words: polypeptides, electrophoretic spectra, I Hedysarum theinum, Fabacee /I, self-pollination, antecology.



Rastitel'nyj Mir Aziatskoj Rossii (Plant Life of Asian Russia), 2008, № 1, p. 52-57

THE FORECAST OF A POLLINATION TYPE BY ELECTROPHORETIC SPECTRA OF SEED POLYPEPTIDES IN THE POPULATIONS OF A RARE SPECIES HEDYSARUM THEINUM GROWING IN THE ALTAI MOUNTAINS

O.V. Dorogina, N.A. Karnaukhova

Central Siberian Botanical Garden, SB RAS, 630090 Novosibirsk, Zoloto-dolinskaya st., 101
Fax: +7(383) 330-19-86, e-mail: olga-dorogina@yandex.ru

Peculiarities of pollination of flowers of Hedysarum theinum Krasnob. ( Fabaceae ) are considered. The interrelationship between the polypeptide variation and pattern of pollination was analyzed in 13 populations of this species. Cross pollination was revealed in 7 populations, self-pollination — in 2 populations and both types of pollina-tion — in 4 populations. Thus the method of electrophoresis of seed polypeptides allows forecasting a predominant type of pollination in H. theinum populations.

Key words: polypeptides, electrophoretic spectra, Hedysarum theinum, Fabacee , self-pollination, antecology.
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