Studies on Transglycosidation to Vitamin B6 by Microorganisms:I. Formation of a New Vitamin B6 Derivative, Pyridoxine Glucoside, by Sarcina lutea

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概要

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• It was found that a new derivative of pyridoxine was formed in the culture filtrate of certain microorganisms which were grown in the medium containing sucrose as a carbon source and pyridoxine. This compound was isolated and characterized its components to be pyridoxine and glucose. The activity of the formation of pyridoxine glucoside was observed in bacteria belonging to the genus Sarcina. Several conditions on pyridoxine glucoside formation by Sarcina lutea were also investigated. Sucrose was the most effective glucosyl donor and maltose was about one-fifth as effective as sucrose, while glucose, fructose, their mixture and other sugars were inactive.

• 日本ビタミン学会の論文

著者

• 谷 吉樹

  Department of Agricultural Chemistry, Kyoto University

• 内田 順博

  Department of Agricultural Chemistry, Kyoto University

• 栃倉 辰六郎

  Department of Agricultural Chemistry, Kyoto University

• 緒方 浩一

  Department of Agricultural Chemistry, Kyoto University

関連論文

• Studies on Transglycosidation to Vitamin B6 by Microorganisms : VII. Transport of Pyridoxine Glucoside into Rabbit Erythrocytes
• Properties of Pyridoxine Glucoside
• Studies on Transglycosidation to Vitamin B6 by Microorganisms : III. Distribution of Activity of Pyridoxine Glucoside Formation in Microorganisms
• Studies on Transglycosidation to Vitamin B6 by Microorganisms:I. Formation of a New Vitamin B6 Derivative, Pyridoxine Glucoside, by Sarcina lutea
• Vitamin B6 biosynthesis and nucleoside effect in the resting cell system of Flavobacterium sp. 238-7.
• Studies on Transglycosidation to Vitamin B6 by Microorganisms:II. Chemical Structure of Pyridoxine Glucoside

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