The battle within: Discovering new insights into phytopathogen interactions and effector dynamics

文献类型： 外文期刊

第一作者： Khan, Mehran

作者： Khan, Mehran;Srivastava, Atul Kumar;Nizamani, Mir Muhammad;Asif, Muhammad;Kamran, Ali;Luo, Lingfeng;Yang, Sanwei;Chen, Songshu;Xie, Xin;Li, Zhiqiang

作者机构：

关键词： Co-evolutionary dynamics; Pathogen effectors; Plant immunity; R proteins; Resistance genes

期刊名称：MICROBIOLOGICAL RESEARCH （ 影响因子：6.9； 五年影响因子：7.2 ）

ISSN： 0944-5013

年卷期： 2025 年 298 卷

页码：

收录情况： SCI

摘要： Phytopathogen interactions are complicated and constantly evolving, driven by a never-ending war amongst the host's immune defenses and the pathogen's virulence strategies. This comprehensive review examines the intricate mechanisms of effector-triggered immunity (ETI) and how pathogen effectors use host cellular progressions to promote infection. This review article investigates the modification of Phytopathogen effectors and plant resistance proteins, highlighting the role of meta-population dynamics and rapid adaptation. Additionally, it highlights the influence of environmental impact and climate change on host-pathogen interactions, describing their significant impact on disease dynamics and pathogen evolution. Effector proteins are crucial in sabotaging plant immunity, with bacterial, fungal, oomycete, and nematode effectors targeting common host protein networks and phytohormone pathways. Additionally, the review discusses advanced approaches for classifying effector targets, such as bioinformatics and single-cell transcriptomics, highlighting their importance in developing effective disease management strategies. Further insights are described into how effectors control phytohormone pathways, shedding light on how pathogens exploit host signaling. This review covers structural studies and protein modeling that have advanced effector prediction and our understanding of their functions and evolution, while providing an overview of phytopathogen interactions and future directions for effector research.

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