Biosynthesis of biotin-vitamers by family enterobacteriaceae.

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概要

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• The biosynthesis of biotin-vitamers from various carbon sources by the members of the Enterobacteriaceae as one of the groups of intestinal bacteria was investigated. The biotin-vitamers synthesized in each case included one or more of dethiobiotin (main product), 7-keto-8-aminopelargonic acid, and biotin. True biotin was shown to be synthesized under aerobic conditions but not under anaerobic conditions by each of several strains belonging to one of the genera, Erwinia, Escherichia, Proteus, and Serratia, and using culture media containing one of galactose, peptone, Polypepton, or casamino acid. In addition, a biotin precursor, pimelic acid, was also synthesized by several bacteria utilizing carbon sources such as maltose, mannose, galactose, peptone, or casamino acid.

• 財団法人 学会誌刊行センターの論文

著者

• 中尾 祥子

  Laboratory of Food Microbiology, Department of Food Science, Faculty of Home Economics, Mukogawa Women's University

• 西村 久美子

  Laboratory of Food Microbiology, Department of Food Science, Faculty of Home Economics, Mukogawa Women's University

• 大杉 匡弘

  Laboratory of Applied Microbiology, Department of Food Science, Faculty of Home Economics, Mukogawa Women's University

• 今西 康子

  Laboratory of Food Microbiology, Department of Food Science, Faculty of Home Economics, Mukogawa Women's University

• 寺岡 智美

  Laboratory of Food Microbiology, Department of Food Science, Faculty of Home Economics, Mukogawa Women's University

• 寺岡 智美

  Laboratory of Food Microbiology, Department of Food Science, Faculty of Home Economics, Mukogawa Women's University

• 今西 康子

  Laboratory of Applied Microbiology, Department of Food Science, Faculty of Home Economics, Mukogawa Women's University

関連論文

• Effects of the Yeast Extract Components Pyrroloquinoline Quinone and Aspartic Acid on Vitamin B12 Production in Klebsiella pneumoniae IFO 13541
• Microbial formation of biocytin.
• Biosynthesis of biotin-vitamers from unsaturated higher fatty acids by bacteria.
• Microbiological activity of biotin-vitamers.
• Biosynthesis of biotin-vitamers by family enterobacteriaceae.
• Formation of a biotin precursor, pimelic acid, in yeasts from C18 fatty acids.

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