植物抗病基因的克隆及其结构与功能  

Cloning of the Plant Resistance Genes and Their Structure and Function

作　　者：罗敏[1] 朱友林[1] 余潮[1] 吴中伟 邹燕 

机构地区：[1]南昌大学生命科学工程系,江西南昌330047

出　　处：《遗传》2000年第6期429-433,共5页Hereditas（Beijing)

基　　金：国家自然科学基金资助项目(编号:39760044);江西省跨世纪学术带头人培养项目(编号:977001)

摘　　要：近10年来 ,已成功地采用定位克隆法和转座子标记法 ,从9种不同的植物中克隆了22种抗病基因。这些抗病基因编码的蛋白质产物一般具有LRR、STK、NBS、LZs、TIR等一种或多种保守结构 ,在植物抗病中可能介导抗病信号的识别、产生和传导过程。In the last ten years, twenty two resistance genes have been cloned from nine kinds of plants by either map based cloning or transposon tagging successfully.The proteins encoded by these resistance genes usually contain one or more following conserved domains, such as LRR,STK,NBS,LZs,TIR and so on,and probably mediate the signal recognition,production,and transmission during expression of plant disease resistance.

关 键 词：杭病基因 克隆 结构与功能 

分 类 号：S432.2[农业科学—植物病理学] Q943[农业科学—农业昆虫与害虫防治]