The Journal of Antibiotics
Online ISSN : 1881-1469
Print ISSN : 0021-8820
ISSN-L : 0021-8820
M-9337, A NEW ANTISTREPTOLYSIN, PRODUCED BY STREPTOMYCES SP.
SADAO MIYAMURAKAIO KOIZUMIYOJI NAKAGAWA
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1983 Volume 36 Issue 6 Pages 684-687

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Abstract

A new biologically active substance, M-9337, was obtained from Streptomyces strain M-9337, a soil isolate. The producing organism was subsequently determined to be a new strain and named Streptomyces antihaemolyticus M-9337. The active substance was prepared as white yellow powder from culture broth by solvent extraction and silica gel thin-layer chromatography. It showed no antimicrobial activity and potent inhibitory activity against streptolysin, a type of hemolysin.

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© Japan Antibiotics Research Association
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