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Understanding the Rice Fungal Pathogen Tilletia horrida from Multiple Perspectives

文献类型: 外文期刊

作者: Wang, Aijun 1 ; Shu, Xinyue 1 ; Xu, Deze 3 ; Jiang, Yuqi 1 ; Liang, Juan 1 ; Yi, Xiaoqun 1 ; Zhu, Jianqing 2 ; Yang, Feng 1 ; Jiao, Chunhai 3 ; Zheng, Aiping 1 ; Yin, Desuo 3 ; Li, Ping 2 ;

作者机构: 1.Sichuan Agr Univ, Coll Agron, Chengdu, Peoples R China

2.Sichuan Agr Univ, Rice Res Inst, Chengdu, Peoples R China

3.Hubei Acad Agr Sci, Food Crop Res Inst, Wuhan, Peoples R China

期刊名称:RICE ( 影响因子:5.5; 五年影响因子:5.8 )

ISSN: 1939-8425

年卷期: 2022 年 15 卷 1 期

页码:

收录情况: SCI

摘要: Rice kernel smut (RKS), caused by the fungus Tilletia horrida, has become a major disease in rice-growing areas worldwide, especially since the widespread cultivation of high-yielding hybrid rice varieties. The disease causes a significant yield loss during the production of rice male sterile lines by producing masses of dark powdery teliospores. This review mainly summarizes the pathogenic differentiation, disease cycle, and infection process of the T. horrida, as well as the decoding of the T. horrida genome, functional genomics, and effector identification. We highlight the identification and characterization of virulence-related pathways and effectors of T. horrida, which could foster a better understanding of the rice-T. horrida interaction and help to elucidate its pathogenicity molecular mechanisms. The multiple effective disease control methods for RKS are also discussed, included chemical fungicides, the mining of resistant rice germplasms/genes, and the monitoring and early warning signs of this disease in field settings.

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