一株病原真菌拮抗菌的分离与鉴定研究  

Isolation and Identification of a Strain of Antagonistic Bacteria Inhibiting Pathogenic Fungi

作　　者：陈东兴[1] 孙淑静[2] 谢连水[2] 

机构地区：[1]漳州职业技术学院,福建漳州363000 [2]福建农林大学生物工程实验室,福州350002

出　　处：《中国农学通报》2012年第23期80-84,共5页Chinese Agricultural Science Bulletin

基　　金：福建省教育厅面上项目(JA11079)

摘　　要：本实验室从食用菌的栽培料中分离得到一株产抗真菌物质的菌株MAF-1。经检测其对1株土壤未知真菌、一些炭疽病菌、木霉、梢腐病原菌具有良好的抑制效果。经生理生化实验及16SrDNA同源性序列分析,鉴定该菌株为短小芽孢杆菌属(Bacillus pumilus)。A bacterial strain MAF-1 with anti-fungal effect was isolated from the cultural material for Edible Fungi. This stain showed good inhibitory effects on one soil unknown fungus, some anthracnose pathogen, trichoderma spp., Gibberella fujikuroi. It was identified as Bacillus pumilus by physiological-biochemical properties and phylogenetic analysis of 16S rDNA sequence.

关 键 词：病原真菌 短小芽孢杆菌属 鉴定 

分 类 号：Q939.9[生物学—微生物学]