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COMPARATIVE ANALYSIS OF BIOCHEMICAL AND PHYSIOLOGICAL REACTIONS TOBACCO OF WILD TYPE AND TRANSFORMED LINES IN VITRO AFFECTED BY TEMPERATURE STRESS
Original title
СРАВНИТЕЛЬНЫЙ АНАЛИЗ БИОХИМИЧЕСКИХ И ФИЗИОЛОГИЧЕСКИХ РЕАКЦИЙ ИСХОДНОЙ И ТРАНСФОРМИРОВАННЫХ ЛИНИЙ ТАБАКА IN VITRO НА ДЕЙСТВИЕ ТЕМПЕРАТУРНОГО СТРЕССА
Authors
A.S. Lukatkin1, Т.А. Lukshina1, O.A. Vedyashkina1, L.V. Kurenina2, A.A. Gulevich2, E.N. Baranova2
Contact information
1Federal State Budgetary Educational Institution of Higher Education «National Research Ogarev Mordovia State University», Saransk, Russia, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
2All-Russia Research Institute of Agricultural Biotechnology, Moscow, Russia, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
Pages
484-487
DOI
10.31255/978-5-94797-319-8-484-487
Abstract
Three tobacco (Nicotiana tabacum L.) lines, namely Wt (Samsun cultivar) and two transformed lines, were cultivated in vitro and reaction was studied for short-term effects of chilling (5 °C) and heat (40 °C) temperatures. More severe damage to the structure and functioning of membranes and photosynthetic apparatus was detected after a temperature of 40 °C. Regenerated Wt plants were most sensitive to stressful temperatures, but transformed plants with gene of FeSOD were most resistant.