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![]() Головна Контакти Архів ![]() Тематика журналу Підписка До уваги авторів Редколегія Мобільна версія Export citations UNIMARC BibTeX RIS | ![]() |
Динамика содержания ДНК в генеративной и вегетативной клетках пыльцевого зерна у видов с различным типом мужского гаметофитаКоротке повідомлення SUMMARY. The dynamics of DNA content in the Feulgen-stained nuclei of microspores and pollen grains of Lilium candidum and Coriandrum sativum has been cytophotometrically studied. Both species with two- and three-celled male gametophyte has DNA accumulation in generative and vegetative cells. In L. candidum DNA replication in a vegetative cell occurs later than in a generative cell (at last stages of microgametogenesis), whereas in C. sativum DNA synthesis begins nearly simultaneously in both cells of young pollen grain.
Цитологія і генетика 1987, том 21, № 5, C. 386-387
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