Article
Dynamic changes of phosphatidylinositol and phosphatidylinositol 4-phosphate levels modulate H+-ATPase and Na+/H+ antiporter activities to maintain ion homeostasis in Arabidopsis under salt stress.
Molecular plant - 6 Dec 2021
Yang Yongqing, Han Xiuli, Ma Liang, Wu Yujiao, Liu Xiao, Fu Haiqi, Liu Guoyong, Lei Xiaoguang, Guo Yan
Abstract excerpt
Plant metabolites are dynamically modified and distributed in response to environmental changes. However, it is poorly understood how metabolic change functions in plant stress responses. Maintaining ion homeostasis under salt stress requires coordinated activation of two types of central regulators: plasma membrane (PM) H+-ATPase and Na+/H+ antiporter. In this study, we used a bioassay-guided isolation approach...
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