植物细胞周期调控因子及其功能的研究进展

Research Progress on Cell Cycle Regulators and Their Functions in Plant

细胞周期调控因子能通过影响细胞周期对植物细胞的生长、分裂和分化产生作用,进而调节植物的生长发育。本文综述了近几年来植物细胞周期调控因子中细胞周期蛋白(cyclin,CYC)、周期蛋白依赖激酶(cyclin-dependent kinase,CDK)等的作用机理及研究进展,阐述了各调控因子在植物生长发育过程中的作用。

The cell cycle factors not only influence cell cycle progression together,but also regulate accretion,division and differentiation of cells,and then regulate growth and development of plant.This review summarizes cyclins（CYCs） which are interrelated with plant cell cycle regulation,and action mechanism of cyclin-dependent kinase（CDK） as well as the advance which people have made toward the CDK,presents the functions of each factor in plant growth and development progression.