抗糸状菌剤に関する研究(第6報) : 糸状菌胞子発芽時の生理, 生化学的研究その3

概要

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The conidia of Cochliobolus miyabeanus was incubated in distilled water and variation in the spore substances with germination was followed. In the first stage of germination and germ-tube forming stage, soluble carbohydrate was consumed, with increase in amino acids, RNA, and fatty acids. In the germ-tube elongation stage, insoluble carbohydrates decreased, and the sterol fraction containing ergosterol and glucose began to increase. Over 70% of soluble carbohydrate was trehalose, which underwent active metabolism since the start of incubation, and decreased to one-third the original amount within 15 minutes. From these facts, it was considered that trehalose is the most important metabolic substrate in the first stage of germination.
公益社団法人日本薬学会の論文
1968-03-25