Article
Jasmonate Regulates Plant Responses to Postsubmergence Reoxygenation through Transcriptional Activation of Antioxidant Synthesis.
Plant physiology - 1 Mar 2017
Yuan Li-Bing, Dai Yang-Shuo, Xie Li-Juan, Yu Lu-Jun, Zhou Ying, Lai Yong-Xia, Yang Yi-Cong, Xu Le, Chen Qin-Fang, Xiao Shi
Abstract excerpt
Submergence induces hypoxia in plants; exposure to oxygen following submergence, termed reoxygenation, produces a burst of reactive oxygen species. The mechanisms of hypoxia sensing and signaling in plants have been well studied, but how plants respond to reoxygenation remains unclear. Here, we show that reoxygenation in Arabidopsis (Arabidopsis thaliana) involves rapid accumulation of jasmonates (JAs) and...
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