《植物生理学报》 2010, 46(10): 973-979

植物细胞周期调控因子及其功能的研究进展

贺窑青, 郑彩霞*

北京林业大学生物科学与技术学院, 北京100083

通信作者：郑彩霞；E-mail: zhengcx@bi fu.edu.cn；Tel: 010-62337717

摘　要：

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。

关键词：植物细胞周期; 周期蛋白依赖激酶; 细胞周期蛋白; 植物生长发育

收稿：2010-06-02   修定：2010-08-04

资助：国家自然科学基金(30371144; 30671655)。

Research Progress on Cell Cycle Regulators and Their Functions in Plant

HE Yao-Qing, ZHENG Cai-Xia*

College of Biological Science and Technology, Beijing Forestry University, Beijing 100083, China

Corresponding author: ZHENG Cai-Xia; E-mail: zhengcx@bi fu.edu.cn; Tel: 010-62337717

Abstract:

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.

Key words: plant cell cycle; cyclin-dependent kinase; cyclin; plant growth and development