| 非寄生专化性植物病原真菌毒素致病机制研究现状 |
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| 引用本文： | 王江柱,董金皋.非寄生专化性植物病原真菌毒素致病机制研究现状[J].河北农业大学学报,1995,18(4):99-104. |
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| 作者姓名： | 王江柱 董金皋 |
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| 作者单位： | 河北农业大学植保系，保定妇幼保健院 |
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| 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。
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| 关 键 词： | 病原真菌 非寄主专化性毒素 致病机制中国分类号5432·6在真菌毒素中，根据它们对寄主植物的作用机制和在植物病害中的作用特点区分为寄主专化性植物病原真菌毒素（HST）和非寄主专化性植物病原真菌毒素（NHST）两大类。其中非寄主专化性植物病原真菌毒素是由病原真菌产生的? |
Status on Pathogenic Mechanism of Non-host Specific Toxins to Plants |
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| Wang Jiangzhu, Dong Jingao, Wang Yuzhen.Status on Pathogenic Mechanism of Non-host Specific Toxins to Plants[J].Journal of Agricultural University of Hebei,1995,18(4):99-104. |
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| Authors: | Wang Jiangzhu Dong Jingao Wang Yuzhen |
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| Institution: | Dept. of pl. protec; Agric. Univ. of Hebei; Baoding 071001 |
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| Abstract: | 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. |
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| Keywords: | Alycotoxin NHSTs: Fusarium Helminthosporium sativum Verticillium dahliae Pathogenic mechanism |
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