清酒酵母の生理的研究 : (第4報) 清酒酵母の呼吸系補酵素およびB群ビタミン含量におよぼす乳酸の影響 (振盪培養)

概要

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In a preceding paper the authors reported a marked decrease in the NAD, CoA, cytochrome c and several B-vitamins contents in the cells of Saccharomyces sake grown anaerobically in a medium containing lactic acid. This paper, in contrast, describes significant increases in the yeast growth as well as in the coenzyme and B-vitamin-contents in the cells when cultured aerobically in a medium containing lactic acid.Unber aerobic conditions the utilization of the acid occured when the largest part of the sugar in the medium was consumed.It can be supposed that the increase of the coenzymes in correlated with the enhancement of the respiratory system necessary for the oxidative utilization of lactic acid.
社団法人日本生物工学会の論文
1965-09-25