FIELD: biotechnology, namely, production of tylosine antibiotics being used in agriculture. SUBSTANCE: culture is cultivated in optimal conditions, mycelium is separated and filtrate of cultural liquid is affected by desalting. Tylosine is sorbed of filtrate with the help of acid cationite. Tylosine is eluted by phosphoric acid and thus prepared eluate is then dried. EFFECT: improved efficiency of the method. 5 cl, 1 dwg
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Authors
Dates
1998-04-10—Published
1993-12-23—Filed