高等植物细胞中的钙通道  

Ca 2+ CHANNELS IN HIGHER PLANT CELLS

作　　者：康彬[1] 童哲[1] 

机构地区：[1]中国科学院植物研究所

出　　处：《应用与环境生物学报》1998年第4期414-421,共8页Chinese Journal of Applied and Environmental Biology

基　　金：国家攀登计划;国家自然科学基金

摘　　要：钙通道在高等植物细胞中参与众多的信号转导过程，对钙通道的研究最近几年获得长足的进步：不仅在质膜中直接发现了电位依赖性的钙通道、牵张刺激激活的机械敏感性钙通道等，而且在液泡膜中发现了众多具有不同开放调控机制的钙通道：受化学信使控制的钙释放通道、电位依赖性钙通道、钙离子诱导的钙释放通道．Ca 2+ channels take part in many signal-transduction processes in higher plant cells.In recent years,progress has been made in the researches on Ca 2+ channels in higher plant cells:not only voltage-dependent Ca 2+ permeable channels,stretch-activated calcium permeable channels and others have been found in the plasma membrane,but also many kinds of Ca 2+ channels with different regulating mechnisms have been discovered in vacuole membrane, including voltage-dependent Ca 2+ channels,chemical messengers-activated Ca 2+ release channels and Ca 2+ induced Ca 2+ release channels. This review summarizes the results made recently from the investigations on Ca 2+ channels in higher plant cells.

关 键 词：钙通道 高等植物细胞 植物细胞 质膜 液泡 

分 类 号：Q942.7[生物学—植物学] Q946.912