非寄生专化性植物病原真菌毒素致病机制研究现状  

Status on Pathogenic Mechanism of Non-host Specific Toxins to Plants

作　　者：王江柱[1] 董金皋[1] 王玉真[2] 

机构地区：[1]河北农业大学植保系 [2]保定妇幼保健院

出　　处：《河北农业大学学报》1995年第4期99-104,共6页Journal of Hebei Agricultural University

摘　　要：近几年来，关于非寄主专化性植物病原真菌毒素（ＮＨＳＴ）的致病机制研究有很大进展，本文就镰刀菌（Ｆｕｓａｒｉｕｍ）毒素、麦根腐长蠕孢（Ｈｅｌｍｉｎｔｈｏｓｐｏｒｉｕｍｓａｔｉｖｕｍ）毒素、大丽花轮枝菌（Ｖｅｒｔｉｃｉｌｌｉｕｍｄａｈｌｉａｅ）毒素等多种非寄主专化性植物病原真菌毒素的致病机制，尤其是作用于寄主植物后的原初反应进行了综合评述，指出非寄主专化性植物病原真菌毒素在植物病害的发生过程中同样也起着重要作用。The researches on pathogenic mechanism of non-host specific toxins (NHSTs)have made a greal progress recently. The pathogenic mechanism, especially their primary action site to bost plants of some NHSTs which produced by Fusarium genus.Helminthosporium sativum. and Verticillium dahliae and so on have been reviewed in this paper. It is conclusion that these NHSTs also play a very important roles in their pathogenesis respectively.

关 键 词：病原真菌 非寄主专化性 毒素 致病机制 植物 

分 类 号：S432.6[农业科学—植物病理学]