贝莱斯芽孢杆菌的分类、拮抗功能及其应用研究进展  

Advances in taxonomy,antagonistic function and application of Bacillus velezensis

作　　者：张德锋[1,2] 高艳侠 王亚军 刘春[1,2] 石存斌 ZHANG De-Feng;GAO Yan-Xia;WANG Ya-Jun;LIU Chun;SHI Cun-Bin(Key Laboratory of Fishery Drug Development,Ministry of Agriculture and Rural Affairs/Pearl River Fisheries Research Institute,Chinese Academy of Fishery Sciences,Guangzhou,Guangdong 510380,China;Key Laboratory of Aquatic Animal Immune Technology,Guangdong Province/Pearl River Fisheries Research Institute,Chinese Academy of Fishery Sciences,Guangzhou,Guangdong 510380,China)

机构地区：[1]中国水产科学研究院珠江水产研究所农业农村部渔用药物创制重点实验室,广东广州510380 [2]中国水产科学研究院珠江水产研究所广东省水产动物免疫技术重点实验室,广东广州510380

出　　处：《微生物学通报》2020年第11期3634-3649,共16页Microbiology China

基　　金：现代农业产业技术体系(CARS-45);中国水产科学研究院中央级公益性科研院所基本科研业务费专项资金(2019XN-003);广州市科技计划(201904020004)。

摘　　要：芽孢杆菌(Bacillusspp.)作为生防细菌,已广泛应用于农作物、畜、禽、水产动物的病害防控,也是当今微生物生态防控的研究热点。贝莱斯芽孢杆菌(Bacillus velezensis)是芽孢杆菌属的一个新种,因其能够产生多种次级代谢产物,并且具有广谱抑菌活性和促生长作用,被广泛应用于动植物病害的生物防治。本文从贝莱斯芽孢杆菌的分类地位、鉴定方法、抑菌物质、拮抗功能基因、生防作用机制及其应用等方面进行了综述,对贝莱斯芽孢杆菌在工业、农业上的应用进行展望,并对存在的问题进行了探讨,以期为贝莱斯芽孢杆菌的深入研究和应用提供参考。Bacillus spp.are widely used as a biological agent in the management of diseases in crops,livestock,poultry and aquatic animals.Bacillus velezensis is a novel species of the genus Bacillus.This species produces various secondary metabolites,and shows a broad spectrum of antimicrobial activities,and promotes plants and animal growth.Additionally,it is widely used in the biological control of animal and plant diseases.Here,we review the taxonomic status,methods of identification,antimicrobial substances and related gene clusters,antagonistic mechanism and application of B.velezensis.Industrial and agricultural applications of B.velezensis are elaborated and the existing problems are discussed,to provide a useful reference for the study and application of B.velezensis.

关 键 词：贝莱斯芽孢杆菌 鉴定 抑菌物质 抑菌活性 生物防治 

分 类 号：S476[农业科学—农业昆虫与害虫防治]