效应器
生物
质外体
病菌
植物免疫
植物对草食的防御
植物代谢
分泌物
丁香假单胞菌
细胞生物学
新陈代谢
微生物学
生物化学
细胞壁
拟南芥
基因
突变体
核糖核酸
作者
Jun Cai,Yuxin Jiang,Erin S Ritchie,Alberto P. Macho,Feng Yu,Dousheng Wu
出处
期刊:Fems Microbiology Reviews
[Oxford University Press]
日期:2023-02-25
卷期号:47 (2)
被引量:7
标识
DOI:10.1093/femsre/fuad007
摘要
To successfully infect plants, pathogens secrete effector proteins to the plant apoplast or inside plant cells, where they suppress plant immunity or interfere with other cellular processes to facilitate infection. Plant metabolism is crucial for most cellular processes and plays a key role in defense against pathogens, making it a major target for pathogen effectors. Effector proteins manipulate host metabolism to provide the pathogen with nutrients or to indirectly suppress plant chemical defense responses. Recent studies have shown that pathogens also utilize effectors to shape the microbiota composition by altering the concentration of certain plant metabolites. Here, we summarize current knowledge on the manipulation of plant metabolism by pathogen effectors. We also discuss what remains unknown regarding the manipulation of host metabolism by pathogen effectors.
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