Pathogenesis of Wheat Pathogens, Pathogen-Wheat Interaction, and Molecular Design and Breeding of Disease Resistance Wheat

A special issue of Genes (ISSN 2073-4425). This special issue belongs to the section "Plant Genetics and Genomics".

Deadline for manuscript submissions: 25 September 2024 | Viewed by 920

Special Issue Editors


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Guest Editor
State Key Laboratory of Crop Stress Biology for Arid Areas, College of Plant Protection, Northwest A&F University, Yangling 712100, China
Interests: Fusarium graminearum; pathogenesis; effector; wheat; plant immunity; PTI

E-Mail Website
Guest Editor
State Key Laboratory of Crop Stress Biology for Arid Areas, College of Plant Protection, Northwest A&F University, Yangling 712100, China
Interests: Triticum aestivum; Puccinia striiformis; disease resistance; plant immunity

Special Issue Information

Dear Colleagues,

Wheat (Triticum aestivum L.) is one of the most important crops in the world. It provides about 20% of the calories consumed by humans and offers more protein than any other food. However, wheat rusts, Fusarium head blight, Fusarium crown rot, powdery mildew and other wheat diseases largely compromise wheat production. A full understanding of the pathogenesis of wheat pathogens and pathogen–wheat interactions will facilitate the design and breeding of disease-resistant wheat. This forthcoming Special Issue aims to present recent research and advances in the pathogenesis of wheat pathogens, pathogen–wheat interactions, and the molecular design and breeding of disease-resistant wheat. Sub-topics may include (but are not limited to) the molecular identification of wheat pathogens, histological and cytological investigations of the infection and colonization of wheat pathogens, pathogen pathogenesis, wheat resistance/susceptibility genes and their action mechanisms, molecular design and breeding of disease-resistant wheat. Moreover, the Special Issue will serve as a forum to explore the application of new resistance or susceptibility genes in wheat breeding.

Dr. Ming Xu
Prof. Dr. Ning Wang
Guest Editors

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Published Papers (1 paper)

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Review

19 pages, 1563 KiB  
Review
Advances in Understanding Fusarium graminearum: Genes Involved in the Regulation of Sexual Development, Pathogenesis, and Deoxynivalenol Biosynthesis
by Gang Niu, Qing Yang, Yihui Liao, Daiyuan Sun, Zhe Tang, Guanghui Wang, Ming Xu, Chenfang Wang and Jiangang Kang
Genes 2024, 15(4), 475; https://doi.org/10.3390/genes15040475 - 09 Apr 2024
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Abstract
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 [...] Read more.
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. Full article
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