| 摘要 |
1,161,262. Adenosine di- and tri-phosphate. KYOWA HAKKO KOGYO CO. Ltd. 18 July, 1967 [8 Aug., 1966], No. 32897/67. Heading C2C. Adenosine diphosphate and triphosphate are prepared by culturing a micro-organism belonging to a genus selected from Corynebacterium, Arthrobacter and Micrococcus in an aqueous nutrient medium under aerobic conditions in the presence of 5 to 20% carbohydrates as the main carbon source, 0À4% to 3À0% inorganic phosphates as PO 4 <SP>3-</SP> ion and adenine or its derivatives in an amount sufficient to accumulate adenosine di- and triphosphate, percentages being by weight. Fermentation is preferably conducted at a temperature of 20‹ to 40‹ C. and a pH of 5 to 9.
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