Interaction Between Ustilaginoidea virens and Rice and Its Sustainable Control

Ustilaginoidea virens is a common rice pathogen that can easily lead to a decline in rice quality and the production of toxins, posing potential risks to human health. In this review, we conduct a comprehensive literature review of research since the discovery of rice false smut. We provide a comprehensive and, at times, critical overview of the main results and findings from related research, and propose future research directions. Firstly, we delve into the interaction between U. virens and rice, including the regulation of transcription factors, the process of U. virens infecting rice panicles, and the plant immune response caused by rice infection. Following that, we discuss the identification and characterization of mycotoxins produced by the pathogenic fungus, as well as and strategies for disease management. We emphasize the importance of comprehensive agricultural prevention and control methods for the sustainable management of U. virens. This knowledge will update our understanding of the interaction between U. virens and rice plants, offering a valuable perspective for those interested in U. virens.