Главная страница
russian   english
16+
<< back

Title of Article

THE CHANGES OF WATER REGIME OF WHEAT SEEDLINGS FOLLOWING BRIEF HYPERTHERMIA


Issue
1
Date
2013

Article type
scientific article
UDC
581.1
Pages
136-139
Keywords
Triticum aestivum L., hyperthermia, water metabolism, proline, plasma membrane permeability


Authors
Frantsuzova Vera Petrovna
Nizhegorodskaya gosudarstvennaya meditsinskaya akademiya

Olyunina Lyubov Nikolaevna
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo

Veselov Aleksandr Pavlovich
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo


Abstract
The effect of a short-term heat shock on the water content, water potential, proline concentration and plasma membrane permeability in wheat seedlings has been studied. Despite the proline accumulation during the heating, there was a decrease in the relative water content and an increase in water deficit. The increased water potential correlated with the electrolyte leakage through the plasma membranes under the influence of hyperthermia.

File (in Russian)