农业资源与环境学报2017，Vol.34Issue(1)：1-5,5.DOI:10.13254/j.jare.2016.0210
重金属调控非选择性阳离子通道生理功能的研究进展
Advance in Regulation of Heavy Metals on Nonselective Cation Channels:A Review
摘要
Abstract
Nonselective cation channels(NSCCs)are a diverse group of ion channels located on the biomembranes. They are directly involved in a lot of physiological processes as uptake of nutrients, turgor maintenance, signal conduction, etc. NSCCs are permeable to many essential cations like Ca2+, K+, Mg2+and toxic heavy metal cations as well. Understanding the interaction between heavy metal ions and NSCCs is of great importance in regulating the uptake of toxic heavy metal ions in plants when they are grown in contaminated environment. In this review, influence of ion types and concentrations on the gating mechanism of NSCCs were summarized. These advances would provide important ref-erences for developing new channel modulators and exploring the regulation mechanism of modulators on NSCCs.关键词
重金属/非选择性阳离子通道/门控机制/离子转运/膜透性Key words
heavy metal/nonselective cation channels(NSCCs)/gating mechanism/ion transport/membrane permeability分类
生物科学引用本文复制引用
刘仲齐,张长波..重金属调控非选择性阳离子通道生理功能的研究进展[J].农业资源与环境学报,2017,34(1):1-5,5.基金项目
2016年中国农科院科技创新工程项目 （）
