Advances in Understanding Fusarium graminearum: Genes Involved in the Regulation of Sexual Development, Pathogenesis, and Deoxynivalenol Biosynthesis

被引:4
作者
Niu, Gang [1 ]
Yang, Qing [1 ]
Liao, Yihui [1 ]
Sun, Daiyuan [1 ]
Tang, Zhe [1 ]
Wang, Guanghui [1 ]
Xu, Ming [1 ]
Wang, Chenfang [1 ,2 ]
Kang, Jiangang [1 ,3 ]
机构
[1] Northwest A&F Univ, Coll Plant Protect, Xianyang 712100, Peoples R China
[2] Beijing Acad Agr & Forestry Sci, Inst Plant Protect, Beijing 100097, Peoples R China
[3] Henan Agr Univ, Coll Plant Protect, Zhengzhou 450002, Peoples R China
基金
中国国家自然科学基金;
关键词
Fusarium graminearum; virulence factors; deoxynivalenol; sexual reproduction; GIBBERELLA-ZEAE ANAMORPH; HEAD-BLIGHT; TRICHOTHECENE BIOSYNTHESIS; ASCOSPORE DISCHARGE; FUNCTIONAL ANALYSES; FUNGAL DEVELOPMENT; SIGNALING PATHWAY; PLANT INFECTION; STRESS-RESPONSE; WHEAT;
D O I
10.3390/genes15040475
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
The wheat head blight disease caused by Fusarium graminearum is a major concern for food security and the health of both humans and animals. As a pathogenic microorganism, F. graminearum produces virulence factors during infection to increase pathogenicity, including various macromolecular and small molecular compounds. Among these virulence factors, secreted proteins and deoxynivalenol (DON) are important weapons for the expansion and colonization of F. graminearum. Besides the presence of virulence factors, sexual reproduction is also crucial for the infection process of F. graminearum and is indispensable for the emergence and spread of wheat head blight. Over the last ten years, there have been notable breakthroughs in researching the virulence factors and sexual reproduction of F. graminearum. This review aims to analyze the research progress of sexual reproduction, secreted proteins, and DON of F. graminearum, emphasizing the regulation of sexual reproduction and DON synthesis. We also discuss the application of new gene engineering technologies in the prevention and control of wheat head blight.
引用
收藏
页数:19
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