PRODUCTION METHOD OF ANTIBIOTICUM A 4696 FACTOR G

Glycopeptide antibiotic A-4696G is produced by culturing Actinoplanes missouriensis mutant strain ATCC 31681 under submerged aerobic fermentation conditions, and is recovered from the fermentation broth by resin adsorption and chromatographic purification. A-4696G inhibits the growth of bacteria pat...

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Hauptverfasser: WEEKS,ROBERT E.,US, WILD,GENE M.,US, MERKEL,KURT E.,US, HERSHBERGER,CHARLES L.,US
Format: Patent
Sprache:eng
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Zusammenfassung:Glycopeptide antibiotic A-4696G is produced by culturing Actinoplanes missouriensis mutant strain ATCC 31681 under submerged aerobic fermentation conditions, and is recovered from the fermentation broth by resin adsorption and chromatographic purification. A-4696G inhibits the growth of bacteria pathogenic to man and animals and also enhances the growth of ruminants by increasing feed utilization.