| 摘要 |
PURPOSE:To prepare adenosine in high yield, by cultivating a microorganism belonging to the genus Brevibacterium, etc. in a culture medium containing magnesium ions in a high concentration. CONSTITUTION:A microorganism, e.g. Brevibacterium ammoniagenes AJ12131 (FERM-P No.7455), belonging to the genus Brevibacterium, Corynebacterium or Bacillus, and having the ability to produce adenosine is cultivated in a liquid culture medium for producing adenosine containing 0.02-0.2%, expressed in terms of mangnesium ions, magnesium salt, e.g. magnesium sulfate or magnesium chloride, and the adenosine is collected from the resultant culture fluid. |
