水稻稻瘟病抗性基因的定位及克隆研究进展

Advances on the Mapping and Cloning of Blast Resistance Gene in Rice

发掘利用抗稻瘟病基因是防治稻瘟病的基本策略之一。综述了抗稻瘟病基因的发掘、定位和克隆的相关研究情况,初步统计了目前已精细定位和克隆的主效抗稻瘟病基因。

Rice blast in each rice -growing area exists widely in the world,which cause serious damage to rice produc-tion.Utilizing the rice blast resistance genes is one of the basic strategy of prevention and control of rice blast.In this pa-per,the excavation,mapping and cloning of rice blast resistance genes of the related research situation,Preliminary statis-tics has fine mapping and cloning of the main rice blast resistance genes.