藜科盐生植物的形态特征与耐盐分子机理研究进展  

Advances in Research on the Molecular Mechanism of Plant Salinity Tolerance and Morphological Characters of Chenopodiaceae

作　　者：高海波[1] 张富春[1] 

机构地区：[1]新疆大学生命科学与技术学院新疆生物资源基因工程重点实验室,乌鲁木齐830046

出　　处：《生物技术通报》2008年第4期22-26,共5页Biotechnology Bulletin

基　　金：教育部科技基础平台项目(505016);教育部科学技术研究重点项目(205178)

摘　　要：在非生物环境胁迫因子中,盐胁迫是造成农作物减产的主要因素之一。从藜科植物耐盐的形态生理学机制和分子生物学角度入手,讨论了藜科植物耐盐基因工程的新进展,探讨藜科盐生植物的盐胁迫机理,为利用基因工程手段培育耐盐植物奠定基础。Soil salinity,one of the major abiotic stresses that can be able to reduce agricultural productivity,affects large terrestrial areas of the world. In this paper,the mechanisms of salt tolerance were discussed in some detail,focusing on the recent experimentation of Chenopodiaceae,and the theoretical base for the more rescarch of plant salt were established tolerance as well as breeding of salt tolerance crops.

关 键 词：藜科植物 形态特征 盐胁迫 耐盐机理 基因工程 

分 类 号：Q944[生物学—植物学] Q945