| 发明名称 |
METHOD OF FERMENTATION |
| 摘要 |
The present invention relates to a process for producing 2-keto-L-gulonic acid by fermentative conversion of D-sorbitol in high yield. 2-Keto-L-gulonic acid is an important intermediate for the production of L-ascorbic acid into which it can be converted according to the well-known Reichstein method. |
| 申请公布号 |
JPH05317062(A) |
申请公布日期 |
1993.12.03 |
| 申请号 |
JP19920174998 |
申请日期 |
1992.06.10 |
| 申请人 |
F HOFFMANN LA ROCHE AG |
发明人 |
HOSHINO TATSUO;OSHIMA SETSUKO;SUGISAWA TERUHIDE |
| 分类号 |
C12N1/20;C12P7/60;C12P39/00;C12R1/01;C12R1/02;(IPC1-7):C12P7/60 |
主分类号 |
C12N1/20 |
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