中国科技核心期刊
CN:31-1600/Q
ISSN:1004-0374
“健康与疾病的免疫”国际学术研讨会通知      关于有网站冒充本刊网站的声明
《生命科学》 2006, 18(3): 273-
拟南芥液泡膜Na+/H+逆向转运蛋白的研究进展
安 静,张 荃*
山东师范大学生命科学学院逆境植物重点实验室,济南 250014
摘 要:拟南芥液泡膜Na+/H+逆向转运蛋白是由AtNHX1基因编码的一个在盐胁迫中起重要作用的蛋白。本文综述了AtNHX1的基本结构、功能及作用机制,展望其作为有效植物耐盐基因的前景,并对拟南芥液泡膜Na+/H+逆向转运蛋白基因家族其他成员的研究,也做了相应的概括。
关键词:Na+/H+逆向转运蛋白;液泡;离子区隔化;植物耐盐性
 
Advances in the studies of Arabidopsis thaliana vacuolar Na+/H+ antiporter
AN Jing, ZHANG Quan*
Key Laboratory of Plant Stress Research, School of Life Science, Shandong Normal University, Jinan 250014, China
Abstract: The Arabidopsis thaliana AtNHX1 gene encodes a vacuolar Na+/H+antiporter that is important in plant salt-tolerance. In this paper, the basic structure, function and mechanism of AtNHX1 were summarized, and it was expected to act as an effective salt-tolerance gene in plant engineering. The other family members of Arabidopsis thaliana vacuolar Na+/H+ antiporters are also discussed here.
Key words: Na+/H+ antiporter; vacuole; ion compartmentation; plant salt-tolerance
 
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