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

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.