| 摘要 |
PURPOSE:To obtain minimycin having antimicrobial and carcinostatic action by a novel excellent method, by cultivating a specific microorganism belonging to the genus Streptomyces. CONSTITUTION:Streptomyces sp. NK83-0153 (FERM-P No.7317) is cultivated in a culture medium. The microorganism is collected from soil in OKUTAMA Mountains, Tokyo Metropolis and characterized by forming psudosporangium in sucrose nitrate agar culture medium. A cultivation method for actinomyces applies correspondingly to this method for cultivating the microorganism, but a submerged cultivation method by liquid culture is advantageous. |
