グルコ-ス,キシロ-ス,酢酸ソーダからLipomyces sp. によって生産された脂肪の脂肪酸組成について

概要

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Effects of carbon sources on fatty acid compositions of Lipomyces sp. No. 33 isolated in our laboratory were studied. The yeast capable of accumulating a large amount of fats in its cells was cultivated in the three kinds of media, namely those containing glucose, D-xylose and sodium acetate, respectively. In any fat produced from the three carbon sources, the fatty acid compositions and general properties were essentially similar, although some differences were observed in quantities and the iodine values of the solid and liquid fatty acids obtained from the mixed fatty acids. However, five minor fatty acids were detected only on the gas chromatogram of the mixed fatty acids from the fat produced from sodium acetate. Of these minor components, the component X5, which seems to be vernolic acid, was obtained in the highest yield (7.4%).
社団法人日本農芸化学会の論文