Dynamics and functions of the actin cytoskeleton during the plant cell cycle  

作　　者：LIU PeiWei QI Ming XUE XiuHua REN HaiYun 

机构地区：[1]Key Laboratory of Cell Proliferation and Regulation Biology of Ministry of Education, College of Life Science, Beijing Normal University,Beijing 100875, China

出　　处：《Chinese Science Bulletin》2011年第33期3504-3510,共7页

基　　金：supported by the National Natural Science Foundation of China (30870211, 30970174);the National Basic Research Program of China (2007CB108700);the Chinese Transgenic Project (2009ZX08009-059B) to H. Ren

摘　　要：In eukaryotic cells, the course of the cell cycle depends on correct cytoskeleton arrangement. The cell cycle consists of several phases, and in each of them the cytoskeleton has a unique structure and set of characteristics. The dynamics of the cytoskeleton together with its binding proteins greatly contribute to progression of the cell cycle. Here, we mainly review recent research on the dynamic distribution of the actin cytoskeleton and actin-binding proteins, and the mechanisms by which they affect the progression of the plant cell cycle.In eukaryotic cells, the course of the cell cycle depends on correct cytoskeleton arrangement. The cell cycle consists of several phases, and in each of them the cytoskeleton has a unique structure and set of characteristics. The dynamics of the cytoskeleton together with its binding proteins greatly contribute to progression of the cell cycle. Here, we mainly review recent research on the dynamic distribution of the actin cytoskeleton and actin-binding proteins, and the mechanisms by which they affect the progression of the plant cell cycle.

关 键 词：肌动蛋白细胞骨架 细胞周期 植物 肌动蛋白结合蛋白 动力学 真核细胞 动态变化 动态分布 

分 类 号：Q942[生物学—植物学]