Gyrodinium cohniiからのジメチルサルファイドの酵素的生産に及ぼす塩類の影響

スポンサーリンク

概要

• 論文の詳細を見る

• It was found that the evolution of DMS from G. cohnii, a heterotrophic alga of marine origin, resulted from an enzymatical cleavage of DMPT in the cells. This reaction was activated by various inorganic salts at high concentration in an order of increasing effectiveness for anions: Cl-〉Br-〉NO8-»I-〉SO4=. The maximum rate of the reaction was obtained at pH 6.2. The enzyme catalyzing this reaction was most stable at pH 5.1. Activity of the enzyme was inhibited by pCMB, IAA and KCN. The inhibition by these compounds was released in part by the addition of Hcys.

著者

• 門田 元

  Research Institute for Food Science, Kyoto University

• 石田 裕三郎

  Department of Fisheries, Kyoto University

関連論文

• Gyrodinium cohniiからのジメチルサルファイドの酵素的生産に及ぼす塩類の影響
• Gyrodinium cohniiのメチル基転位反応におけるジメチル-β-プロピオテチンの関与〔英文〕

スポンサーリンク