PS-5, a new .BETA.-lactam antibiotic. I. Taxonomy of the producing organism, isolation and physico-chemical properties.
- 1 January 1979
- journal article
- research article
- Published by Japan Antibiotics Research Association in The Journal of Antibiotics
- Vol. 32 (4), 262-271
- https://doi.org/10.7164/antibiotics.32.262
Abstract
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.This publication has 4 references indexed in Scilit:
- PS-5, a new .BETA.-lactam antibiotic. III. Synergistic effects and inhibitory activity against a .BETA.-lactamase.The Journal of Antibiotics, 1979
- PS-5, a new .BETA.-lactam antibiotic. II. Antimicrobial activity.The Journal of Antibiotics, 1979
- Structure and absolute configuration of thienamycinJournal of the American Chemical Society, 1978
- PS-5, A new .BETA.-lactam antibiotic from Streptomyces.The Journal of Antibiotics, 1977