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Myo-inositol in the Biosynthesis of Streptomycin by Streptomyces griseus

S. K. Majumdar, H. J. Kutzner

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Abstract

When myo-inositol is present in a growing culture of Streptomyces griseus the yield of streptomycin is increased, and the amount of carbon-14-from uniformly labeled glucose-incorporated into the streptidine and streptobiosamine moieties of streptomycin is lowered by 41 percent and 21.7 percent, respectively. These results present strong indirect evidence for the participation of myo-inositol or its metabolic products in streptidine biosynthesis.

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What this paper is about

When myo-inositol is present in a growing culture of Streptomyces griseus the yield of streptomycin is increased, and the amount of carbon-14-from uniformly labeled glucose-incorporated into the streptidine and streptobiosamine moieties of streptomycin is lowered by 41 percent and 21.7 percent, respectively. These results present strong indirect evidence for the participation of myo-inositol or its metabolic products in streptidine biosynthesis.

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OpenAlex reports 15 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

When myo-inositol is present in a growing culture of Streptomyces griseus the yield of streptomycin is increased, and the amount of carbon-14-from uniformly labeled glucose-incorporated into the streptidine and streptobiosamine moieties of streptomycin is lowered by 41 percent and 21.7 percent, respectively. These results present strong indirect evidence for the participation of myo-inositol or its metabolic products in streptidine biosynthesis.

Key concepts: Streptomyces griseus, Streptomycin, Inositol, Biosynthesis, Yield (engineering), Biochemistry, Streptomyces, Chemistry

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