ビブリオ属N-5株によるフコイダン分解酵素,フコイダナーゼとフコイダンスルファターゼの生産

書誌事項

タイトル別名
  • Production of Fucoidan-Degrading Enzymes, Fucoidanase, and Fucoidan Sulfatase by Vibrio sp. N-5.
  • ビブリオ属N-5株によるフコイダン分解酵素,フコイダナーゼとフコイダンスルファターゼの生産〔英文〕
  • ビブリオゾク N-5 カブ ニ ヨル フコイダン ブンカイ コウソ フコイダナ

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抄録

When the fucoidan-utilizing bacterium strain N-5, identified as genus Vibrio, was grown on a synthetic medium containing fucoidan, both fucoidanase and fucoidan sulfatase were detected in the cells. The latter enzyme was produced with a time lag, while fucoidanase appeared rapidly. Both enzymes were induced with the addition of fucoidan as a carbon source. Both enzymes showed approximately the same properties for activity and stability as a function of pH and tem-perature. Intracellular fucoidanase was found in the cells grown on the medium containing 0.3% fucoidan hydrolyzed gagome- and Mozuku-fucoidans, whereas fucoidan sulfatase acted on Gagome-, Mozuku-, and Futomozuku-fucoidans to release sulfate ions.

収録刊行物

  • 日本水産学会誌

    日本水産学会誌 58 (8), 1499-1503, 1992

    公益社団法人 日本水産学会

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