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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (4): 53-56.

• 生物技术科学 • 上一篇    下一篇

镰刀菌毒素对植物形态和结构的影响

刘开军1,2,罗少波1,王亚琴3,何晓明1,谢大森1,彭庆务1   

  • 收稿日期:2009-09-14 修回日期:2009-11-01 出版日期:2010-02-20 发布日期:2010-02-20
  • 基金资助:

    国家自然科学基金;广东省农业攻关项目;广东省国际合作项目;国家现代农业产业技术体系专项基金

Effects of Fusarium toxins on morphology and structure of plant

  • Received:2009-09-14 Revised:2009-11-01 Online:2010-02-20 Published:2010-02-20

PDF (PC)

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摘要：

镰刀菌毒素是镰刀菌产生的非寄主选择性毒素，可导致植物萎蔫、根腐、穗腐等各种病症。本文综述了镰刀菌毒素的主要种类、产毒菌种及其侵染的主要植物，毒素作用机理及其对植株外观形态、细胞及细胞器结构、维管束等的影响，并提出了镰刀菌毒素研究在抗性材料筛选和抗性机理研究方面的应用前景。

关键词: 食用菌, 食用菌, 产品安全, 贸易壁垒, 发展思路

Abstract:

Fusarium toxin is non-host selective toxin which is produced by Fusarium, It may lead to plant wilting, root rot, ear rot and other diseases. This papper sums up the main types and mechanism of Fusarium toxin , Fusarium species to produce the toxins and major plant species infected by them. Effects of Fusarium toxins on the appearance of form, cells and cell structures, vascular and other parts of plants is also reviewed. Finally the prospect is provided for application of Fusarium toxin in study on pathogenesis of Fusarium and selection of resistant materials.