The Salt Overly Sensitive (SOS) pathway regulates intracellular sodium ion homeostasis as a salt-stress response in plants. This pathway involves three main genes designated as SOS1, SOS2, and SOS3, which are members of the Na+ /H+ exchanger (NHX), CBL-interacting protein kinase (CIPK), and Calcineurin B-like (CBL) gene families, respectively. To…[Read more]