Culture and process for producing A41030 antibiotics

Details Culture and process for producing A41030 antibiotics Culture and process for producing A41030 antibiotics

1984-05-07

1987-09-22

Martinell, James

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing heterocyclic carbon compound having only o, n, s,...

435 71, 435117, 435118, 435253, 435886, 530317, 530329, 424118, 424119, 424120, C12P 1718, C12P 2104, C12P 1700, C12P 1716, C12N 120, C12R 1465, A61K 3500, C07K 1500

Patent

active

046955453

ABSTRACT:
A hitherto undescribed microorganism, Streptomyces virginiae NRRL 12525, which upon culturing produces the A41030 antibiotic complex comprising several factors. The A41030 antibiotics produced show antibacterial activity against the gram-positive genera Staphylococcus and Streptococcus which are resistant to penicillin. In addition, these antibiotic 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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