Recent studies of plant disease resistance signaling pathways are becoming one of the hot spots in phytopathology.Mutants affecting plant disease resistance and the related genes have been isolated.

• 摘要植物抗病信号转导途径的研究一直是植物病理学关注的热点，近年来国内外不少实验室正在大量分离与植物抗病有关的突变体，克隆与抗病调节有关的基因并研究其功能。