Rice Calcium/Calmodulin-Dependent Protein Kinase Directly Phosphorylates a Mitogen-Activated Protein Kinase Kinase to Regulate Abscisic Acid Responses
M. Chen, L. Ni, J. Chen…·M. Jiang
The paper identifies OsMKK1 as a direct target of OsDMI3 and shows that OsDMI3-mediated phosphorylation of OsMKK1 is crucial for ABA signaling and stress responses.