玉米弯孢病菌毒素的研究进展  

Advances of Research on the Toxin from Curvularia lunata

作　　者：张欣芳[1,2] 苏前富[1] 宋淑云[1] 张伟[1] 李红[1] 刘影[1] 晋齐鸣[1] 

机构地区：[1]吉林省农业科学院植物保护研究所,吉林公主岭136100 [2]吉林农业大学,长春130118

出　　处：《玉米科学》2009年第6期118-120,123,共4页Journal of Maize Sciences

基　　金：国家科技支撑计划项目(2006BAD08A06);粮食丰产工程项目(2006BAD02A16-3);吉林省科技发展计划项目(2006BAD02A10-5-3);国家玉米产业技术体系

摘　　要：玉米弯孢菌毒素作为病原菌的致病因子之一,在玉米弯孢菌叶斑病病害的发生、发展过程中具有明显的致病作用,对其进行系统深入的研究可以更好地了解玉米弯孢菌叶斑病的致病机理,探索新的防治途径。本文对玉米弯孢病菌毒素的培养条件、理化性质、生物活性、致病机理的研究作了概述。Toxin produced by Curvularia hmata, which is one of pathogenic factors, has obviously the pathogenic action in the course of the occurrence and development of maize Curvularia leaf spot disease. It contributes to a better understanding for the plant disease of the mechanism and exploring new prevention means through in-depth study. So this paper simple reviewed the toxin on femetation condition, physical and chemical nature, bioassay and pathogenic mechanism.

关 键 词：玉米弯孢病菌 培养条件 致病机理 

分 类 号：S435.131[农业科学—农业昆虫与害虫防治]