Counteraction of exogenous L-proline with NaCl in salt-sensitive cultivar of rice
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The counteraction of exogenous L-proline at different concentrations with salinity (100 mM NaCl at sublethal concentration) were observed on germinating rice. Supplemented 30 mM L-proline was shown to be the most effective; at higher concentration it reduced seedling growth and K+/Na+ ratio. Thus 30 mM L-proline can alleviate the salinity stress in rice seedlings.
KeywordsProline Salt Tolerance Rice Seedling Free Proline Sublethal Concentration
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