摘要
在研究敦煌壁画微生物生态学的过程中,从257窟分离到一株链霉菌,编号为25706.该菌株在合成琼脂上气丝为黄白色,孢子丝柔曲或松螺旋,所产生的抗生素对革兰氏阳性细菌和革兰氏阴性细菌均有较强的抑制作用.经鉴定,该菌株为灰黄链霉菌的一个新亚种,命名为灰黄链霉菌敦煌亚种.
In the process of research of microorganism ecology on Dun Huang freseo astrain of Streptomyces culture No. 25706 was isolated. Its morphological cultural characteristics and physiological properties as well as antimicrobial spectrum were studied. It isnear to Streptomyces griseoflavus as described in the literature , but there are some significant differences between the two strains. Therefore, it was considered, to be a newsubspecies and named Streptomyces griseoflavus subsp. dunhuangensis n. subsp.
出处
《微生物学报》
CAS
CSCD
北大核心
1995年第3期229-231,共3页
Acta Microbiologica Sinica
关键词
真菌
灰黄链霉菌
新亚种
Streptomyces
Streptomyces griseoflavus subsp. dunhuangensis
