摘要 |
The present invention features methods of increasing the production of a fine chemical, e.g., lysine from a microorganism, e.g., Corynebacterium by way of deregulating an enzyme encoding gene, i, e., glycerol kinase. In a preferred embodiment, the invention provides methods of increasing the production of lysine in Corynebacterium glutamicum by way of increasing the expression of glycerol kinase activity. The invention also provides a novel process for the production of lysine by way of regulating carbon flux towards oxaloacetate (OAA). In a preferred embodiment, the invention provides methods for the production of lysine by way of utilizing fructose or sucrose as a carbon source. |
申请人 |
BASF AKTIENGESELLSCHAFT;ZELDER, OSKAR;KLOPPROGGE, CORINNA;SCHROEDER, HARTWIG;HAEFNER, STEFAN;KROEGER, BURKHARD;KIEFER, PATRICK;HEINZLE, ELMAR;WITTMANN, CHRISTOPH |
发明人 |
ZELDER, OSKAR;KLOPPROGGE, CORINNA;SCHROEDER, HARTWIG;HAEFNER, STEFAN;KROEGER, BURKHARD;KIEFER, PATRICK;HEINZLE, ELMAR;WITTMANN, CHRISTOPH |