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A41030 ANTIBIOTICS AND THEIR PRODUCTION

申请公布号:PH18485(A)

申请号:PH19600000286

申请日期:1983.03.17

申请公布日期:1985.08.02

申请人:
ELI LILLY AND COMPANY

发明人:WALTER MITSUO NAKATSUKASA

分类号:A23K20/195;C12P21/00

主分类号:A23K20/195

摘要:of the Invention A hitherto undescribed microorganism, Streptomyces virqiniae NRRL 12525, which upon culturing produces the A41030 antibiotic complex comprising several factors. The A41030 antibiotics produced show anti-bacterial activity against the gram-positive genera Staphylococcus and Streptococcus which are resistant to penicillin. In addition, these antibiotics act to promote growth and improve feed efficiency in ruminant animals, poultry and swine, and other livestock, and to improve milk production in ruminant animals.

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