NYA ANTIBIOTIKA AV STREPTOGRAMINTYP, MIKROBIOLOGISKT FOERFARANDE FOER DERAS FRAMSTAELLNING SAMT DERAS ANVAENDNING SOM LAEKEMEDEL OCH FODERTILLSATSMEDEL.

摘要

Fermentation of the microorganism Streptomyces species Y-8240155 produces streptogramin antibiotics which are called grividomycin I, II and III, besides the known neoviridogrisein as main product. Grividomycin I, II and III are used as medicaments to control bacteria, mycoplasmas and actinomycetes and as growth-promoting supplements in animal feeds.