Fig. (1).

Overview of responses regulated by plant Tyr phosphatases. Several genes encoding plant Tyr phosphatase are responsible for the regulation of different biological processes such as osmotic, oxidative, salt stresses, ABA signaling, auxin sensing, wounding, and pathogen response. Mitogen-activated protein kinase (MAPK) dephosphorylation by phosphatase is represented in red color while phosphatase is presented in black. The positive (↓) and negative (↓) regulatory role reflect the physiological function of the phosphatase. Brown double-headed arrow represents the phosphorylation and dephosphorylation event.