发明名称 |
Modified bacteria for the production of bioalcohol |
摘要 |
The present invention provides a modified bacterial strain capable of fermenting both hexose and pentose sugars for production of bioalcohol wherein a promoter of pyruvate dehydrogenase operon (PDH) is replaced with a promoter of a gene that is expressed under anaerobic conditions. The present invention further provides a method of obtaining modified bacterial strain capable of fermenting both hexose and pentose sugar for production of bioalcohol. The present invention also provides a method of fermenting lignocellulosic biomass having hexose and pentose sugar using the modified bacteria for production of biomass. |
申请公布号 |
US9631206(B2) |
申请公布日期 |
2017.04.25 |
申请号 |
US201314424037 |
申请日期 |
2013.08.30 |
申请人 |
DEPARTMENT OF BIOTECHNOLOGY MINISTRY OF SCIENCE & TECHNOLOGY;INTERNATIONAL CENTRE FOR GENETIC ENGINEERING AND BIOTECHNOLOGY (ICGEB) |
发明人 |
Yazdani Syed Shams;Munjal Neha;Mattam Anu Jose |
分类号 |
C12P7/04;C12P7/06;C12P19/02;C12P19/14;C12P7/10 |
主分类号 |
C12P7/04 |
代理机构 |
|
代理人 |
Friedman Mark M. |
主权项 |
1. A modified E. coli strain capable of fermenting both hexose and pentose sugars for production of bioalcohol wherein a promoter of pyruvate dehydrogenase operon (PDH) is replaced with the promoter of a gene gapA. |
地址 |
New Delhi IN |