https://www.selleckchem.com/
Calcium (Ca ) plays an important role in plant growth and development, and the maintenance of calcium homeostasis is necessary for the survival of all plant species. Ca /H exchangers (CAXs) are a subgroup of the CaCA (Ca /cation antiporter) superfamily. In general, CAX proteins mediate cytosolic Ca entry into vacuoles to prevent excessive accumulation of Ca in the cytosol. The CaCA superfamily has been identified and characterised in many plant species; however, characterisation of the CaCA superfamily and functional study of apple CAX proteins have yet to