Article
The effect of H2O2 and abscisic acid (ABA) interaction on beta-amylase activity under osmotic stress during grain development in barley.
Plant physiology and biochemistry : PPB - 1 Sept 2009
Wei Kang, Jin Xiaoli, Chen Xin, Wu Feibo, Zhou Weihui, Qiu Boyin, Qiu Long, Wang Xudong, Li Chengdao, Zhang Guoping
Abstract excerpt
The effects of exogenous abscisic acid (ABA) and polyethylene glycol (PEG 6000) treatments on grain H(2)O(2), ABA and beta-amylase activity were studied during grain development in the spike culture experiments with variety Triumph and its ABA-insensitive mutant TL43 as the plant materials. The results showed that during grain development the two genotypes were similar in the pattern of ABA concentration change,...
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