FIELD: microbiology, antibiotics. SUBSTANCE: strain Streptomyces fradiae 25-C obtained by mutagenesis is a producer of antibiotic tylosin and forms 4% of basic by-side macrolide-desmycasin, not above. Strain is deposited in Collection of industrial microorganisms of Science-Research genetics and selection Institute at number "ВКПМ"-S-1340. Strain is used for producing food macrolide antibiotic tylosin. EFFECT: enhanced effectiveness of strain. 3 tbl
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Authors
Dates
1996-08-27—Published
1994-05-18—Filed