Aftereffect of heat shock on activity of the photosynthetic apparatus and lipid peroxidation in wheat leaves |
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Authors: | V D Kreslavskii V Yu Lyubimov N I Shabnova T I Balakhnina E D Kuznetsov A A Kosobryukhov |
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Institution: | (1) Institute of Fundamental Problems of Biology, Russian Academy of Sciences, Pushchino, 142290, Russia;(2) Prokhorov Institute of General Physics, Russian Academy of Sciences, Moscow, 117942, Russia |
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Abstract: | The dynamics of development of oxidative stress and poststress recovery of the photosynthetic apparatus in leaves of 10-day-old
wheat seedlings subjected to heat shock (40, 42, and 44°C) for 20 min and exposed to light for 72 h are studied. The effect
of pretreatment temperature and light intensity on recovery of the photosynthetic apparatus and its resistance to photostress
and repeated heat shock is examined.
Original Russian Text ? V.D. Kreslavskii, V.Yu. Lyubimov, N.I. Shabnova, T.I. Balakhnina, E.D. Kuznetsov, A.A. Kosobryukhov,
2007, published in Doklady Rossiiskoi Akademii Sel’skokhozyaistvennykh Nauk, 2007, No. 4, pp. 5–8.
Presented by V.S. Shevelukha, Academician of the Russian Academy of Agricultural Sciences |
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