植物病原真菌毒素的研究进展  

Research Advances on the Toxin of the Plant Pathogenic Fungus

作　　者：石凤梅[1] 

机构地区：[1]黑龙江八一农垦大学植物科技学院,大庆163319

出　　处：《黑龙江农业科学》2006年第2期70-73,共4页Heilongjiang Agricultural Sciences

摘　　要：植物病原真菌毒素能使寄主产生特定病症反应,在植物病害的发生、发展过程中具有明显的致病作用,因此越来越受到植物病理学家的重视。文章综述了近年来有关植物病原真菌毒素的研究进展,对其分离、纯化、化学结构、致病机理和应用方面的研究做了简要概括。The toxin of the plant pathogenic fungus, which makes the host to produce the specific sign reaction, has obviously the pathogenic action in the course of the outbreak and the development of the plant disease, so plant pathologists have paid more and more attention to it. The recent research progress on the toxin of the plant pathogenic fungus was reviewed. The toxin isolation, purification, chemical structure, pathogenic mechanism and application research were generalized concisely.

关 键 词：植物病原真菌毒素 寄主选择活性 致病机理 

分 类 号：S432.44[农业科学—植物病理学]