PS-5, A NEW β-LACTAM ANTIBIOTIC. I TAXONOMY OF THE PRODUCING ORGANISM, ISOLATION AND PHYSICO-CHEMICAL PROPERTIES

PS-5, A NEW β-LACTAM ANTIBIOTIC. I TAXONOMY OF THE PRODUCING ORGANISM, ISOLATION AND PHYSICO-CHEMICAL PROPERTIES

Antibiotic PS-51) is a new β-lactam antibiotic isolated from fermentation broths of Streptomyces sp. strain A271. The strain was considered to be a new subspecies of Streptomyces cremeus and the name, Streptomyces cremeus subsp. auratilis, was proposed. Fermentative production, isolation and physico...

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Veröffentlicht in:Journal of antibiotics 1979, Vol.32(4), pp.262-271
Hauptverfasser: OKAMURA, KAZUHIKO, HIRATA, SHOJI, KOKI, AKIHIKO, HORI, KOSUMI, SHIBAMOTO, NORIO, OKUMURA, YASUSHI, OKABE, MITSUYASU, OKAMOTO, ROKURO, KOUNO, KAGEAKI, FUKAGAWA, YASUO, SHIMAUCHI, YASUTAKA, ISHIKURA, TOMOYUKI, LEIN, JOSEPH
Format: Artikel
Sprache:eng
Schlagworte:
Anti-Bacterial Agents - biosynthesis
beta-Lactams - biosynthesis
Chemical Phenomena
Chemistry, Physical
Fermentation
Streptomyces - classification
Streptomyces - metabolism
Time Factors
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Zusammenfassung:Antibiotic PS-51) is a new β-lactam antibiotic isolated from fermentation broths of Streptomyces sp. strain A271. The strain was considered to be a new subspecies of Streptomyces cremeus and the name, Streptomyces cremeus subsp. auratilis, was proposed. Fermentative production, isolation and physico-chemical properties of PS-5 are described.
ISSN:0021-8820
1881-1469
DOI:10.7164/antibiotics.32.262