Article
Ethylene Inhibited Plasma Membrane H+-ATPase to Decrease Root Na+ Efflux in Maize to Break Na+/H+ Homeostasis Under Salt Stress.
Plant, cell & environment - 1 May 2026
Li Qiuxia, Wang Xilei, Lv Shihao, Zhang Yushi, Zhang Jiachang, Liu Jifeng, Li Zhaohu, Zhang Kaina, Zhang Mingcai
Abstract excerpt
Ethylene plays an indispensable role in regulating plant growth and stress responses. However, the mechanisms underlying the regulation of Na+/H+ homoeostasis by ethylene and subsequent mediation of maize growth under salt stress remain unclear. ZmACO2, which encodes ethylene biosynthesis enzyme 1-aminocyclopropane-1-carboxylate oxidase2, is induced by salt stress. Thus, ZmACO2-overexpressing (ACO2-OE) and mutant...
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