植物耐盐碱基因工程研究进展  

Research Progress of Genetic Engineering on Plant Salt Tolerance

作　　者：郭文芳[1] 农万廷[1] 李刚强[1] 刘德虎[1] 

机构地区：[1]中国农业科学院生物技术研究所,北京100081

出　　处：《生物技术通报》2015年第7期11-17,共7页Biotechnology Bulletin

基　　金：国家转基因生物新品种培育重大科技专项资助(2013ZX08005-004)

摘　　要：随着全球人口的增加,可利用耕地面积的减少,越来越严重的粮食危机使地球上的盐渍化土地的开发利用开始受到关注。人们正在通过各种途径改良盐渍化土地、培育高耐盐碱的农作物新品种。介绍了植物的耐盐碱机制以及植物耐盐碱基因工程目前的研究概况和未来的发展方向。With the increase of global population and the decrease of arable area, growing serious food crisis leads to the exploration and utilization of salinized lands on Earth received attentions. People keep improving salinized lands through a variety of measures, and cultivate crops of high salt tolerance. In this paper we mainly introduce salt tolerance mechanisms in plants, as well as overview and future direction of researches on genetic engineering of plant salt tolerance.

关 键 词：盐渍化 耐盐碱机制 基因工程 转基因植物 

分 类 号：Q943.2[生物学—植物学]