摘要
水通道蛋白(aquaporin,AQP)构成水分运输的特异性通道,促进水的长距离运输,调节细胞内外水分平衡,并运输其它小分子物质。有专一性、高效性、可调控性和活性差异性等特点。本文就近几年来AQP的结构、功能、调节机理及其与植物抗旱性研究进展作一简要综述。
Aquaporins construct the specific channel of water transportation, promote the long distance transportation, regular water balance of inside-and outside cell-and transport other small molecular materials, its characteristics are specificity, high efficiency, regulative ability and active difference. This paper reviewed the present studys of the constructs, function and regulation mechanism of aquaporins and the relationship with plant drought resistance.
出处
《干旱地区农业研究》
CSCD
北大核心
2005年第6期214-218,共5页
Agricultural Research in the Arid Areas
基金
中国科学院水利部水土保持研究所学科前沿专项经费资助项目
关键词
水通道蛋白
水分运输
植物抗旱性
aquaporins, water transportation
plant drought resistance
