玉米大斑病抗性基因研究进展  

Progress of Resistance Gene in Northern Corn Leaf Blight

作　　者：马骏[1] 朱迎春 王延波[1] 姜敏[1] 刘欣芳[1] 李明[1] 张庆芳[1] 

机构地区：[1]辽宁省农业科学院 [2]辽宁省种子管理局

出　　处：《辽宁农业科学》2014年第3期66-69,共4页Liaoning Agricultural Sciences

基　　金：国家自然基金面上项目小额资助(31371627);辽宁省自然科学基金项目(2013010337-401);农业部转基因生物新品种培育重大专项(2013ZX08003004-007)

摘　　要：大斑病是重要的玉米病害之一,严重制约着玉米产业发展。选育栽培抗病品种是防治病害发生最经济、有效的方法。抗病基因的挖掘与利用是快速选育抗病品种的必要前提。本文概述了国内外玉米大斑病抗性基因研究情况,包括数量抗性和质量抗性;并就未来研究方向提出展望。Northern corn leaf blight is one of the important diseases in maize,it seriously restrict the development of the corn industry.Breeding cultivation of resistant varieties is the most economical and effective way to prevention and treatment of disease occurrence.Mining and utilization of resistance genes is a necessary prerequisite for rapid breeding of resistant varieties.This paper summarized the researches on northern corn leaf blight resistance genes,including resistance of quantity and quality; And prospects were put forward on research directions.

关 键 词：玉米大斑病 抗性基因 

分 类 号：Q756[生物学—分子生物学]