羊草耐逆的分子生物学研究进展  

Progress of Molecular Biology of Stress Tolerance in Sheepgrass

作　　者：李倩[1] 张庆分 程丽琴[1] 刘公社[1] LI Qian;ZHANG Qing-fen;CHENG Li-qin;LIU Gong-she(Key Laboratory of Plant Resources,Insititute of Botany,Chinese Academy of Scinces,Beijing 100093,China)

机构地区：[1]中国科学院植物研究所北方资源植物重点实验室,北京100093

出　　处：《草学》2018年第6期7-10,共4页Journal of Grassland and Forage Science

基　　金：国家重点基础研究发展计划(973计划)(项目编号:2014CB138704)资助

摘　　要：羊草是欧亚大陆东部草原的多年生关键物种,具有重要的生态和经济价值。近年来,随着分子生物学和测序技术的快速发展,羊草的耐逆研究(耐盐碱、耐干旱、耐低温、耐刈割)在分子水平上取得重要进展。本文综述了羊草耐逆性近年来取得的研究成果,旨在为羊草抗逆基因资源的开发利用提供理论依据。Sheepgrass is a perennial key species in the eastern Eurasia grassland and has important ecological and economic value.Re- cently,with the rapid development of molecular biology and sequence technology,the stress tolerance research of sheepgrass such as salt - tolerance,drought-tolerance,low-temperature tolerance,and mowing tolerance,have made important progress at the molecular level. This paper reviews the research results of various stress tolerances of sheepgrass,and aims to provide theoretical guidance for the develop- ment and utilization of sheepgrass resources.

关 键 词：羊草 耐逆 盐碱 干旱 低温 耐牧 

分 类 号：S543.034[农业科学—作物学]