Method to produce succinic acid from raw hydrolysates
Patent
·
OSTI ID:1174873
A method for producing succinic acid from industrial-grade hydrolysates is provided, comprising supplying an organism that contains mutations for the genes ptsG, pflB, and ldhA, allowing said organism to accumulate biomass, and allowing said organism to metabolize the hydrolysate. Also provided is a bacteria mutant characterized in that it produces succinic acid from substrate contained in industrial-grade hydrolysate in a ratio of between 0.6:1 and 1.3:1 succinic acid to substrate.
- Research Organization:
- Univ. of Chicago, IL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- W-31-109-ENG-38
- Assignee:
- University Of Chicago
- Patent Number(s):
- 6,743,610
- Application Number:
- 09/823,949
- OSTI ID:
- 1174873
- Country of Publication:
- United States
- Language:
- English
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