Urocanic Acid, Produced by Sporogenous Bacteria

  • IMANAKA Hiroshi
    Tokyo Research Laboratory of Fujisawa Pharmaceutical Industries, Ltd.
  • MIYOSHI Toshio
    Tokyo Research Laboratory of Fujisawa Pharmaceutical Industries, Ltd.
  • SAKAI Heiichi
    Tokyo Research Laboratory of Fujisawa Pharmaceutical Industries, Ltd.

書誌事項

タイトル別名
  • Part I. Fermentation, Isolation and Chemical Studies

この論文をさがす

説明

On the screening of microorganisms which accumulate ultra violet light absorbingsubstances, some sporogenous bacteria were selected as powerful strains for production of a crystalline substance having a maximum absorption at 2675mμ(pH 6.0in water). These strains were microbiologically examined and named B. subtilis.var. thermophilus. Submerged fermentation was carried out for 48hrs at 37°C in glucose bouillon medium and the isolation of substance was performed by absorptionto active carbon and elution with ammonia water.<BR>On the basis of chemical studies of this crystal, it was identified as urocanic acid.

収録刊行物

参考文献 (3)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ