STREPTOMYCES FRADIAE, A POTENT PRODUCER OF CHOLESTEROL OXIDASE

Thirteen species of Streptomycetes, Arthrobacters and Mycobacterium were studied for the determination of a potential cholesterol oxidase producer. Only Streptomyces fradiae and Streptomyces rishiriences were found to be capable of producing this enzyme. Streptomyces fradiae was selected for the pro...

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Bibliographic Details
Format: Article
Language:English
Published: University of Tehran 1999-09-01
Series:Journal of Sciences, Islamic Republic of Iran
Online Access:https://jsciences.ut.ac.ir/article_31429_8484b38bde1293d7d67e7f476743d4ad.pdf
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Summary:Thirteen species of Streptomycetes, Arthrobacters and Mycobacterium were studied for the determination of a potential cholesterol oxidase producer. Only Streptomyces fradiae and Streptomyces rishiriences were found to be capable of producing this enzyme. Streptomyces fradiae was selected for the production of cholesterol oxidase and cultured in different media to find optimum media and conditions for enzyme production. The optimum media was found (g/Lit): glucose, 12; starch, 9; yeast extract, 6 ;peptone, 4; (NH ) SO ,7.5; Tween 80,0.5 with cholesterol, 2 as an enzyme inducer. 3 4 ?C w as the optlmum temperature for the production of cholesterol oxidase
ISSN:1016-1104
2345-6914