小麦条锈菌毒性基因研究进展  

Research Progress on Virulence Genes of Wheat Stripe Rust

作　　者：卢晨 卢涛 尹军良 马东方[1] 

机构地区：[1]长江大学农学院,湿地生态与农业利用教育部工程研究中心,主要粮食作物产业化湖北省协同创新中心,湖北 荆州

出　　处：《植物学研究》2020年第5期448-460,共13页Botanical Research

摘　　要：小麦条锈病是由条形柄锈菌(Puccinia striiformis f.sp. tritici)引起的小麦上的重要病害,流行年份常常会造成小麦产量的减产,严重的时候会造成绝收,严重威胁我国的粮食生产。由于小麦条锈菌属于严格专性寄生菌,在分子水平上对小麦条锈菌基因进行的研究相对较少。本文总结了现已研究发现的条绣菌的毒性基因,为以后对小麦条绣菌的研究与防治打下理论基础。Wheat stripe rust is a major disease on wheat caused by Puccinia striiformis f.sp. tritici. Popular years often result in a reduction in wheat output, and in severe cases, it will cause no harvest, which will seriously threaten my country’s grain production. Since the wheat stripe rust belongs to strictly obligate parasites, there are relatively few studies on the wheat stripe rust gene at the molecular level. This article summarizes the virulence genes of F. oxysporum that we have now studied, laying a theoretical foundation for the future research and prevention and cure of T. infestans.

关 键 词：小麦条锈菌 毒性基因 致病性 变异 

分 类 号：S43[农业科学—农业昆虫与害虫防治]