发明名称 |
Reduced activity of <i>ubiCA </i>in <i>E. coli</i> |
摘要 |
Production of products by engineered bacteria is increased by regulating cellular respiration. Cellular respiration is controlled by reducing electron transfer enzyme activity. Some examples of electron transfer enzymes include NADH dehydrogenases, Succinate dehydrogenases, ubiquinone synthesis, cytochrome O, and cytochrome D. In one example, deletion of UbiCA prevents respiration. Respiration can the be controlled by addition of ubiquinone or expression of ubiCA. |
申请公布号 |
US9562224(B2) |
申请公布日期 |
2017.02.07 |
申请号 |
US200712439504 |
申请日期 |
2007.09.07 |
申请人 |
William Marsh Rice University |
发明人 |
San Ka-Yiu;Bennett George |
分类号 |
C12N1/20;C12N15/00;C12N9/00;C12N9/02;C12N9/04;C12P7/00;C12N9/88;C12N9/10;C12P1/04 |
主分类号 |
C12N1/20 |
代理机构 |
Boulware & Valoir |
代理人 |
Boulware & Valoir |
主权项 |
1. An engineered bacterial cell comprising:
a) a disruption in the ubiCA operon, and b) a vector comprising controlled expression of an exogenous ubiCA gene. |
地址 |
Houston TX US |