Article
Involvement of hydrogen peroxide, calcium, and ethylene in the induction of the alternative pathway in chilling-stressed Arabidopsis callus.
Planta - 1 Jan 2012
Wang Huahua, Huang Junjun, Liang Xiaolei, Bi Yurong
Abstract excerpt
The roles of ethylene, hydrogen peroxide (H(2)O(2)), and calcium in inducing the capacity of the alternative respiratory pathway (AP) under chilling temperature in Arabidopsis thaliana calli were investigated. Exposure of wild-type (WT) calli, but not the calli of ethylene-insensitive mutants, etr1-3 and ein2-1, to chilling led to a marked increase of the AP capacity and triggered a rapid ethylene emission and...
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