摘要
水孔蛋白是水专一性通道蛋白,属于膜内在主体蛋白,普遍存在于动、植物及微生物中。其种类繁多、分布广泛,与植物体内水分的快速、高效运输密切相关。就水孔蛋白的发现、结构、类型、分布、生化特性、调节和功能与植物的水分运输进行简单综述。
Aquaporins are integral membrane proteins, belong to major integral proteins (MIP),occurring in mammals, plants and micro-organisms,which serve as channels that facilitate water transport across bio-membranes.Higher plants contain abundant aquaporins.They have closely relations with quick and efficient water transport in plants.The finding,structure,style,distribution,characteristic,regulation and function of aquaporins that relate with water transport in plants are discussed.
出处
《水土保持研究》
CSCD
北大核心
2005年第3期81-85,共5页
Research of Soil and Water Conservation
基金
国家"十五"科技攻关(2001BA606A-04)资助项目
关键词
植物水分运输
水孔蛋白
生化特性
调节
功能
plant water transport
aquaporin
biochemistry characteristic
adjustment
function
