METHOD OF ANTIBIOTIC KANAMYCIN PRODUCING Russian patent published in 1997 - IPC

FIELD: medicinal industry, antibiotics. SUBSTANCE: method involves culturing the producer Streptomyces kanamyceticus on nutrient medium containing the sources of carbon, nitrogen and phosphorus and mineral salts, under aeration and shaking. In the process of culturing additional additions of corn flour hydrolyzate or sterile water were carried out at amount that is sufficient for viscosity maintenance at the level (60-100) x 10^-3 Pa x s, and the first addition is carried out at viscosity 40 x 10^-3 Pa x s. EFFECT: improved method of producing. 1 tbl