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. 2022 Nov 19;51:13–25. doi: 10.1016/j.jare.2022.11.002

Fig. 7.

Fig. 7

A schematic model of the regulatory network of GhMKK16 response to drought stress in cotton. GhMKK16 positively regulates cotton drought response as a core module in GhMAP3K62-GhMKK16-GhMPK32 MAPK cascade. This MAPK cascade targets and phosphorylates the nuclear-localized transcription factor GhEDT1, to activate downstream GhNCED3 to mediate ABA-induced stomatal closure and drought response in cotton.