摘要
从海参、海胆、海葵、海兔、石莼、羊栖菜、裙带菜分离得到125种共附生海洋微生物,以6种敏感菌为指示菌,从中获得具有抑菌活性的细菌21株,放线菌8株,真菌2株。21株抑菌海洋细菌中芽孢杆菌属为7株,占33.3%,弧菌属为11种,占52.2%,其余3株为假单孢杆菌属,占14.5%。8株抑菌海洋放线菌中链霉菌属为5株,占62.5%,小单孢菌属为3株,占36.5%。2株抑菌海洋真菌均为青霉属。
The 125 strains of the symbiotic and epiphyte microorganisms were isolated from marine organisms (Sea cucumber, Sea urchin, Sea anemone, Sea actinia, Ulra, Sargassum, Undaria). Among them,21 strains of bacteria,8 strains of actinomycetes and 2 strains of fungi have shown to have antagonistic activity on bacterial or fungal growth. In the 21 strains of bacteria, 7 strains belong to Bacillus sp., 11 strains belong to Vibro sp., and 3 strains belong to Pseudomonas sp.. In the 8 strains of actinomycetes, 5 strains belong to Streptomyces sp., 3 strains belong to Micromonospora sp.. 2 strains of fungi belong to Penicillum sp..
出处
《微生物学通报》
CAS
CSCD
北大核心
2005年第2期65-68,共4页
Microbiology China
基金
大连民族学院博士科研启动基金项目(No.20036217)
大连民族学院"太阳岛"科研立项课题(No.030513)
关键词
海洋
共附生微生物
抗菌活性
Marine, Symbiotic and eptiphyte microorganisms, Antimicrobial activity
