| 摘要 |
PURPOSE:A microorganism in Pseudomonas is allowed to act on caffeine in the presence of nickel ion to effect its conversion into theobromine. CONSTITUTION:A microorganism in Pseudomonas, capable of converting caffeine into theobromine, e.g., Pseudomonas sp.188(ERM-7073), or its culture mixture, cell bodies or one of their treated products is allowed to be brought into contact with caffeine in the presence of nickel ion. |
