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Effect of brassinosteroids on salinity stress induced inhibition of seed germination and seedling growth of rice (Oryza sativa L.)
Authors:S. Anuradha  S. Seeta Ram Rao
Affiliation:(1) Department of Botany, Osmania University, Hyderabad –, 500 007, India;(2) Department of Botany, Osmania University, Hyderabad –, 500 007, India
Abstract:The effect of 24-epibrassinolide and 28-homobrassinolide on the inhibitionof germination and seedling growth of rice (Oryza sativa) induced bysalinity stress was studied. Brassinosteroids were found to reverse theinhibitory effect on germination and seedling growth. The activation ofseedling growth by brassinosteroids under salinity stress was associatedwith enhanced levels of nucleic acids and soluble proteins.
Keywords:brassinosteroids  salt stress  seed germination  seedling growth
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