https://www.selleckchem.com/pr....oducts/sgc-cbp30.htm
Calcium-dependent protein kinases (CDPKs) are essential regulators of plant growth and development, biotic and abiotic stress responses. Inactivation of the auto-inhibitory domain (AID) of CDPKs provides the constitutive activity. This study investigated the effect of overexpressed native and constitutive active (AtCPK1-Ca) forms of the AtCPK1 gene on abiotic stress tolerance and the ROS/redox system in Rubia cordifolia transgenic callus lines. Overexpression of the native AtCPK1 increased tolerance to salinity and cold almost in two