Article
Ceramides regulate defense response by binding to RbohD in Arabidopsis.
The Plant journal : for cell and molecular biology - 1 Mar 2022
Li Jian, Yin Jian, Wu Jian-Xin, Wang Ling-Yan, Liu Yu, Huang Li-Qun, Wang Rui-Hua, Yao Nan
Abstract excerpt
Sphingolipids, a class of bioactive lipids, play a critical role in signal transduction. Ceramides, which are central components of sphingolipid metabolism, are involved in plant development and defense. However, the mechanistic link between ceramides and downstream signaling remains unclear. Here, the mutation of alkaline ceramidase in a ceramide kinase mutant acd5 resulted in spontaneous programmed cell death...
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