Ca2+ Redistribution and Expression of MdCPK in Apple Leaves Infected by Alternaria alternata Apple Pathotype Molecular Cloning and Expression Analysis of Calcium- dependent Protein Kinase BnCDPK1 in Brassica Napus Ca2+ Redistribution and Expression of MdCPK in Apple Leaves Infected by Alternaria alternata Apple Pathotype Characteristics of Calcium activated Protein Kinase in the Plasma Membrane of Corn Root Tip Cells Research Progress of Structural Characteristics and Functions of Calcium-dependent Protein Kinases in Plants Involvement of Calcium-dependent Protein Kinases in ABA regulation of Stomatal Movement Characterization of Protein Kinases in Apple and Grape During Fruit Development Molecular basis of signal transduction mediated by calcium-dependent protein kinases (CDPKs) in plants