abstract |
The present invention relates to a microorganism having increased 5'-xanthyl acid production capacity and 5'-guanylic acid production capacity, specifically, a microorganism of the genus Corynebacteria, in which proline dehydrogenase activity is increased than intrinsic activity, The present invention relates to a method of culturing microorganisms to produce 5'-xanthyl acid or 5'-guanylic acid. |