遗传 ›› 2002, Vol. 24 ›› Issue (2): 190-192.
周晓馥1;2;王兴智2 ZHOU Xiao-fu1;2;WANG Xing-zhi2
摘要: 土壤盐渍化是影响农业生产和生态环境的一个非常重要的非生物胁迫因素,也是现代生物科学迫切需要解决的问题。利用拟南芥研究植物耐盐相关基因成为该领域的研究热点。几年来,该领域研究成果斐然。本文就SOS基因家族的三个耐盐基因SOS1、SOS2和SOS3的克隆、功能及相互关系作一概要的评述。
Abstract:The soil salination is a significant abiotic stress for agricultural production and ecological environment. The research on salt tolerance represents an important part for basic plant biology. Genetic analysis of salt tolerance genes in Arabidopsis has become a central issue in this research areas. In recent years, efforts from some laboratories in the world have led to some significant progresses in this field. In this paper, we will review the progress in salt tolerance genes SOS(salt overly sensitive):SOS1,SOS2 and SOS3.