Analyses of two rice (Oryza sativa) cyclin-dependent kinase inhibitors and ef…

Background and Aims Plants have a family of proteins referred to as ICKs (inhibitors of cyclin-dependent kinase, CDK) or KRPs (Kip-related proteins) that function to regulate the activities of CDK. Knowledge of these plant CDK inhibitors has been gained mostly from studies of selected members in dicotyledonous plants, particularly Arabidopsis. Much remains to be learned regarding the differe…