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Please use this identifier to cite or link to this item: https://elib.bsu.by/handle/123456789/197395
Title: Влияние условий гипо- и гипертермии на функционирование хлорных каналов плазмалеммы клеток Nitella flexilis
Authors: Найдун, Светлана Николаевна
Юрин, Владимир Михайлович
Keywords: ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Биология
Issue Date: 2002
Publisher: Минск : БГУ
Citation: Вестник Белорусского государственного университета. Сер. 2, Химия. Биология. География. – 2002. - № 2. – С. 22-24.
Abstract: With using of microelectrode techniques was investigates the reorganisation, developing at change, in work of the basic ion-transport systems of plant cell plasma membranes after long-term influence of high temperature environments. As modelling object the crates Nitella flexilis were used. The measurements were carried out in conditions of room temperature (18-20 °C) after 1-25-days of exposition of cells at 32 0C and +4 °C. It has been shown, that conductances of excitable chloride channels are lowered, since 2-4 day of increased decreased temperature influence. The maximal currents of chloride channels decreased by 8 to 10 fold. The temperature influences did not cause changes of processes of activation and deactivation of chloride channels of plasmalemma Nitella flexills.
URI: http://elib.bsu.by/handle/123456789/197395
ISSN: 0372-5340
Appears in Collections:2002, №2 (июнь)

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