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Article

Phosphatidic acid modulates MPK3- and MPK6-mediated hypoxia signaling in Arabidopsis.

The Plant cell - 3 Feb 2022

Zhou Ying, Zhou De-Mian, Yu Wei-Wei, Shi Li-Li, Zhang Yi, Lai Yong-Xia, Huang Li-Ping, Qi Hua, Chen Qin-Fang, Yao Nan, Li Jian-Feng, Xie Li-Juan, Xiao Shi

Abstract excerpt

Phosphatidic acid (PA) is an important lipid essential for several aspects of plant development and biotic and abiotic stress responses. We previously suggested that submergence induces PA accumulation in Arabidopsis thaliana; however, the molecular mechanism underlying PA-mediated regulation of submergence-induced hypoxia signaling remains unknown. Here, we showed that in Arabidopsis, loss of the phospholipase D...

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Identifiers

PMID: 34850198
DOI: 10.1093/plcell/koab289
PMCID: PMC8824597

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