魚類の六炭糖燐酸酸化経路に関する研究-II : グルコース-6-燐酸脱水素酵素の分布

概要

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Glucose-6-phosphate dehydrogenase activities in various fish organs, in the livers of various fish species, and in the subcellular components of fish liver were assayed in order to elucidate the distribution of the enzyme in fishes. High levels of glucose-6-phosphate dehydrogenase activity were found in liver, and low values in kidney and digestive tract, while the activity was scarcely detectable in heart tissue, ordinary and dark meats. All the fish livers tested contained the enzyme activity, though the levels of the activity were variable according to the species of fish, In the subcellular components of yellowtail liver, high specific activity was found in the supernatant fraction, in which 93.4% of the total activity was present.
公益社団法人日本水産学会の論文