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Lysobacter enzymogenes: A fully armed biocontrol warrior

文献类型: 外文期刊

作者: Lin, Long 1 ; Shao, Xiaolong 1 ; Yang, Yicheng 1 ; Murero, Aprodisia Kavutu 1 ; Wang, Limin 1 ; Xu, Gaoge 2 ; Zhao, Yangyang 2 ; Han, Sen 1 ; Su, Zhenhe 1 ; Xu, Kangwen 2 ; Yang, Mingming 5 ; Liao, Jinxing 6 ; Li, Kaihuai 7 ; Liu, Fengquan 2 ; Qian, Guoliang 1 ;

作者机构: 1.Nanjing Agr Univ, Coll Plant Protect, Key Lab Integrated Management Crop Dis & Pests, Minist Educ, Nanjing 210095, Peoples R China

2.Jiangsu Acad Agr Sci, Inst Plant Protect, Nanjing 210014, Peoples R China

3.Hebei Acad Agr & Forestry Sci, Plant Protect Inst, Integrated Pest Management Innovat Ctr Hebei Prov, Baoding 071000, Peoples R China

4.Chinese Acad Agr Sci, Tobacco Res Inst, Marine Agr Res Ctr, Qingdao 266101, Peoples R China

5.Northwest A&F Univ, Coll Plant Protect, Yangling 712100, Peoples R China

6.Hunan Agr Univ, Coll Plant Protect, Hunan Prov Key Lab Biol & Control Plant Dis & Plan, Changsha 410128, Peoples R China

7.Guizhou Univ, Coll Agr, Dept Plant Pathol, Guiyang 550025, Peoples R China

关键词: Lysobacter enzymogenes; antimicrobial metabolites; loss of flagella; type IV secretion system

期刊名称:JOURNAL OF INTEGRATIVE AGRICULTURE ( 影响因子:4.4; 五年影响因子:4.8 )

ISSN: 2095-3119

年卷期: 2025 年 24 卷 1 期

页码:

收录情况: SCI

摘要: Lysobacter enzymogenes is less-studied, but emerging as a powerful biocontrol bacterium producing multiple antimicrobial weapons including lytic enzymes, toxins, secondary metabolites and protein secretion systems. The loss of surface-attached flagellum, production of heat-stable antifungal factor (HSAF, also named as Ningrongmycin) as a novel antifungal antibiotic, and the use of the type IV secretion system (T4SS) rather than the common type VI secretion system (T6SS) to kill competitor bacteria make this species unique. These distinct features set L. enzymogenes apart from well-studied plant beneficial biocontrol agents, such as Bacillus and Pseudomonas. This review describes what takes L. enzymogenes to be a unique biocontrol warrior by focusing to illustrate how the lack of flagellum governs morphological and functional co-adaptability, what adapted signaling transduct ion pathways are adopted to coordinate the biosynthesis of HSAF, and how to ecologically adapt plant rhizosphere by cell-to-cell interacting with microbiome members via the bacterial-killing T4SS.

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