Does exogenous glycinebetaine affect antioxidative system of rice seedlings under NaCl treatment?
The effect of exogenously applied glycinebetaine (GB) on the alleviation of damaging effects
of NaCl treatment was studied in view of relative water content (RWC), malondialdehyde
content, and the activity of some antioxidant enzymes in two rice (Oryza sativa L.) cultivars
differing in salt tolerance (salt-tolerant Pokkali and-sensitive IR-28), comparatively. Both
cultivars took up exogenously applied GB through their roots and accumulated it to
considerable levels. Leaf RWC of both cultivars under salt treatment showed an increase …
of NaCl treatment was studied in view of relative water content (RWC), malondialdehyde
content, and the activity of some antioxidant enzymes in two rice (Oryza sativa L.) cultivars
differing in salt tolerance (salt-tolerant Pokkali and-sensitive IR-28), comparatively. Both
cultivars took up exogenously applied GB through their roots and accumulated it to
considerable levels. Leaf RWC of both cultivars under salt treatment showed an increase …
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