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Article

YS-822A, a new polyene macrolide antibiotic. I. Production, isolation, characterization and biological properties.

The Journal of antibiotics - 1 Aug 1990

Itoh A, Ido J, Iwamoto Y, Goshima E, Miki T, Hasuda K, Hirota H

Abstract excerpt

A new polyene macrolide antibiotic, YS-822A was isolated from the culture filtrate of a mutant strain H-8 of Streptoverticillium eurocidicum var. asterocidicus S-822. Whereas the original S-822 strain produced not only YS-822 substances but also teleocidin as by-product which is well-known as a strong carcinogenic promoter, the mutagenized H-8 strain produced the antibiotic with only a trace amount of teleocidin....

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PMID: 2211361
DOI: 10.7164/antibiotics.43.948

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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