| 致病杆菌和发光杆菌抗菌代谢产物研究进展 |
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| 引用本文： | 肖尧,杨秀芬,杨怀文.致病杆菌和发光杆菌抗菌代谢产物研究进展[J].中国生物防治,2011,27(4):553-558. |
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| 作者姓名： | 肖尧 杨秀芬 杨怀文 |
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| 作者单位： | 中国农业科学院植物保护研究所／农业部生物防治重点开放实验室,北京,100081 |
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| 基金项目： | 公益性行业(农业)科研专项(200903052) |
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| 摘 要： | 致病杆菌Xenorhabdus和发光杆菌Photorhabdus是昆虫病原线虫肠道共生细菌，具有对宿主昆虫致病和对寄主线虫共生的双重特性，是一类特殊的生防细菌资源，其代谢产物具有广泛的杀虫和抑菌功能。本文综述了近年来昆虫病原线虫共生细菌产生的抗菌物质、编码抗菌代谢产物的基因及抗菌机制的研究进展。
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| 关 键 词： | 致病杆菌 发光杆菌 抗菌代谢物 抗菌机制 |
Advances in Antimicrobial Metabolites of the Symbiotic Bacteria Associated with Entomopathogenic Nematodes |
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| XIAO Yao,YANG Xiu-fen,YANG Huai-wen.Advances in Antimicrobial Metabolites of the Symbiotic Bacteria Associated with Entomopathogenic Nematodes[J].Chinese Journal of Biological Control,2011,27(4):553-558. |
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| Authors: | XIAO Yao YANG Xiu-fen YANG Huai-wen |
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| Institution: | XIAO Yao,YANG Xiu-fen,YANG Huai-wen(Key Laboratory for Biological Control of Ministry of Agriculture,Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100081,China) |
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| Abstract: | Xenorhabdus and Photohabdus are entomopathogenic bacteria(EPB) which are classified taxonomically in the family of Enterobacteriaceae and possess pathogenicity to insects and symbiotic association with nematodes.Metabolites from these bacteria are insecticidal as well as antimicrobial against a variety of competitor organisms and have broad application prospects in agriculture.This review focuses on advances in identification,encoding genes and antibiotic mechanisms of the antimicrobial metabolites. |
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| Keywords: | Xenorhabdus Photorhabdus antimicrobial metabolites antibiotic mechanism |
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