摘要
JW 725菌株是从西藏类乌齐协马山口高山草甸的土壤中分离得到的一株细菌.经初步鉴定为多粘芽孢杆菌(Bacilluspolymyxa).该菌株的发酵液经抗菌谱分析具很强的抗真菌活性,尤其是对柑橘青霉菌(Penicilliumitalicum)的抗性很高,且对革兰氏阳性菌如金黄色葡萄球菌(Staphylococcusaureus)也有一定的抗性作用.
Strain JW725 is a bacteria isolated from a soil sample collected in alpine meadow of Xiema mountain pass,suburb of Leiwuqi, Tibet. By the primary taxonomic study, strain JW725 is characterized to be Bacillus polymyxa . By the antibiogramic research, the culture filtrate of strain JW725 has strong activity against eumycetes especially Penicillium italicum, and has activity against Grampositive bacteria in some extent, such as Staphylococcus aureus.
出处
《四川大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第5期945-948,共4页
Journal of Sichuan University(Natural Science Edition)
关键词
抗生素
多粘芽孢杆菌
抗菌谱分析
antibiotic
Bacillus polymyxa
antibiogramic research
