IMPROVEMENT OF TYLOSIN PRODUCING STREPTOMYCES FRADIAE STRAIN 028-3 BY PROTOPLAST TECHNIQUES
IMPROVEMENT OF TYLOSIN PRODUCING STREPTOMYCES FRADIAE STRAIN 028-3 BY PROTOPLAST TECHNIQUES
通过原生质体技术提高泰乐菌素产生菌的产量
IMPROVEMENT OF TYLOSIN PRODUCING STREPTOMYCES FRADIAE STRAIN 028-3 BY PROTOPLAST TECHNIQUES
通过原生质体技术提高泰乐菌素产生菌的产量