摘要
水稻与稻瘟病菌之间的特异互作符合基因对基因假说。论述了稻瘟病菌与水稻抗病基因间的两种互作模式,即受体-配体模式,和后来提出的“警戒模式”;对近年来的一些稻瘟病菌无毒基因的分子标记与定位进行了概括;并概述了稻瘟病菌无毒基因的克隆方法以及已克隆的稻瘟病菌无毒基因。
It was widely believed that the interaction between rice and rice blast fungus can be interpreted by the gene-for-gene hypothesis. Two interaction models between rice blast fungus and anti-disease genes had been briefed. They were receptor-ligand model and guard model. The progress of research about molecular marker and position on avirulence genes of the pathogens of rice blast （Magnaporthe oryzae） was reviewed, and the methods to clone and the cloned avirulence genes of rice blast fungus were also summarized.
出处
《中国生物工程杂志》
CAS
CSCD
北大核心
2006年第12期112-116,共5页
China Biotechnology
关键词
水稻
稻瘟病菌
无毒基因
分子标记与定位
Oryza sativa Magnaporthe oryzae Avirulence gene Molecular marker and position
