Comparative analysis of physiological salt tolerance mechanisms for some Indian mustard varieties

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Abstract


The comparison and assessment have been performed to characterize salt tolerance of some varieties of Indian mustard (Brassica juncea Czern.) seedlings and young plants. Some mechanisms of NaCl tolerance have been studied and the indirect relationship between accumulation of Cl ions in leaves and their proline content have been established. After 10-15 days of mustard plant salinisation, proline content decreased and the correlation between proline and proline dehydrogenase activity has been proved.

A L Grinin

Timirjazev Institute of Plant PhysiologyRussian Academy of Science

Timirjazev Institute of Plant PhysiologyRussian Academy of Science

I A Korshunov

Timirjazev Institute of Plant PhysiologyRussian Academy of Science

Timirjazev Institute of Plant PhysiologyRussian Academy of Science

V P Kholodova

Timirjazev Institute of Plant PhysiologyRussian Academy of Science

Timirjazev Institute of Plant PhysiologyRussian Academy of Science

Vl V Kuznetsov

Timirjazev Institute of Plant PhysiologyRussian Academy of Science

Кафедра ботаники, физиологии,патологии растений и агробиотехнологииРоссийский университет дружбы народовул. Миклухо-Маклая, 8/2, Москва, Россия, 117198; Институт физиологии растений им. К.А. Тимирязева РАН; Timirjazev Institute of Plant PhysiologyRussian Academy of Science

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Copyright (c) 2010 Гринин А.Л., Коршунов И.А., Холодова В.П., Кузнецов В.В.

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