水稻细菌性条斑病和抗性育种研究进展  

Research Progress on Rice Resistance to Bacterial Leaf Streak

作　　者：贺文爱[1,2] 黄大辉[2,3] 岑贞陆[4] 张月雄[3] 马增风[3] 刘驰[3] 陈英之[2] 卢双楠[1] 刘开勇[1] 李容柏[2] 

机构地区：[1]广西大学,南宁530004 [2]广西农业科学院广西作物遗传改良生物技术重点开放实验室,南宁530007 [3]广西农业科学院水稻研究所,南宁530007 [4]广西农业科学院植物保护研究所,南宁530007

出　　处：《植物遗传资源学报》2010年第1期116-119,共4页Journal of Plant Genetic Resources

基　　金：广西青年科学基金(桂科青0833078)

摘　　要：水稻细菌性条斑病(简称细条病)是由Xanthom onas oryzae pv. oryzicola侵染引起的全球性病害,对水稻生产构成严重威胁。发掘和利用新抗源、定位克隆抗性基因及深入了解病原菌—水稻之间的相互作用机理等对于水稻抗细条病研究有重要意义。本文主要介绍了细条病的抗性鉴定与抗源筛选、抗性基因遗传分析与分子标记定位、抗性基因的克隆、抗性育种的研究现状,提出了加快抗细条病育种研究进程的建议。Rice bacterial leaf streak（BLS） caused by Xanthomonas oryzae pv. oryzicola is one of the most widespread and destructive diseases, It is very important for us to explore and utilize novel resistance resources, map and clone resistant genes and elucidate the interaction mechanism between the pathogen and rice. In this review the re- cent research advances on resistant resources screening, inheritance analysis, mapping and cloning of resistant genes and breeding of rice with resistance to BLS were mainly summarized . Moreover,the suggestion for accelerating the breeding of rice with resistance to BLS was made.

关 键 词：水稻 细菌性条斑病 基因 育种 

分 类 号：S435.111.4[农业科学—农业昆虫与害虫防治] S511[农业科学—植物保护]