植物微管骨架参与下胚轴伸长调节机制研究进展  

Research Advances in the Molecular Mechanisms of Plant Microtubules in Regulating Hypocotyl Elongation

作　　者：岳剑茹 赫云建 邱天麒 郭南南 韩雪萍 王显玲 Jianru Yue;Yunjian He;Tianqi Qiu;Nannan Guo;Xueping Han;Xianling Wang(College of Bioscience and Biotechnology,Shenyang Agricultural University,Shenyang 110866,China)

机构地区：[1]沈阳农业大学生物科学技术学院,沈阳110866

出　　处：《植物学报》2021年第3期363-371,共9页Chinese Bulletin of Botany

基　　金：国家自然科学基金(No.31500208,No.31970661);辽宁省“兴辽英才计划”青年拔尖人才(No.XLYC1807035);沈阳农业大学博士科研启动经费(No.880416029)。

摘　　要：微管作为细胞骨架的重要成员,在植物生长发育过程中起重要作用。下胚轴作为研究细胞伸长的模式系统之一,其伸长受到多种信号的调节。该文综述了微管骨架在响应环境和生长发育信号调节下胚轴伸长过程中的作用及机制,旨在帮助读者深入理解微管骨架响应上游信号在植物下胚轴伸长中的作用机理。As one of the major members of cytoskeleton,microtubules play important roles in plant growth and development.Hypocotyl has become a model system to study cell elongation,which is regulated by multiple internal and external signalings.Here,we reviewed the recent research progress for the roles of microtubules in regulating the hypocotyl elongation in response to diversed environmental and developmental cues,which will extend our understanding on how microtubules response to the upstream signal and play roles in the elongation of plant hypocotyls.

关 键 词：微管 下胚轴 伸长 环境信号 生长发育信号 

分 类 号：Q945[生物学—植物学]