MXPA05004865A - A method to produce succinic acid from raw hydrolysates. - Google Patents
A method to produce succinic acid from raw hydrolysates.Info
- Publication number
- MXPA05004865A MXPA05004865A MXPA05004865A MXPA05004865A MXPA05004865A MX PA05004865 A MXPA05004865 A MX PA05004865A MX PA05004865 A MXPA05004865 A MX PA05004865A MX PA05004865 A MXPA05004865 A MX PA05004865A MX PA05004865 A MXPA05004865 A MX PA05004865A
- Authority
- MX
- Mexico
- Prior art keywords
- succinic acid
- organism
- hydrolysates
- produce succinic
- industrial
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/44—Polycarboxylic acids
- C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
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 hydro-lysate in a ratio of between 0.6:1 and 1.3:1 succinic acid to substrate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2002/035761 WO2004043881A2 (en) | 2001-03-30 | 2002-11-07 | A method to produce succinic acid from raw hydrolysates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA05004865A true MXPA05004865A (en) | 2005-07-22 |
Family
ID=34311708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA05004865A MXPA05004865A (en) | 2002-11-07 | 2002-11-07 | A method to produce succinic acid from raw hydrolysates. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1558743A4 (en) |
| JP (1) | JP2006505276A (en) |
| CN (1) | CN1886516A (en) |
| AU (1) | AU2002340410A1 (en) |
| BR (1) | BR0215933A (en) |
| CA (1) | CA2505423A1 (en) |
| HU (1) | HUP0500960A2 (en) |
| MX (1) | MXPA05004865A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101581504B1 (en) * | 2013-03-18 | 2015-12-31 | 지에스칼텍스 주식회사 | Recombinant microorganism having enhanced butanediol producing ability and method for producing butanediol using the same |
-
2002
- 2002-11-07 MX MXPA05004865A patent/MXPA05004865A/en unknown
- 2002-11-07 AU AU2002340410A patent/AU2002340410A1/en not_active Abandoned
- 2002-11-07 BR BR0215933-3A patent/BR0215933A/en not_active Application Discontinuation
- 2002-11-07 JP JP2004551362A patent/JP2006505276A/en active Pending
- 2002-11-07 EP EP02778771A patent/EP1558743A4/en not_active Withdrawn
- 2002-11-07 CA CA002505423A patent/CA2505423A1/en not_active Abandoned
- 2002-11-07 HU HU0500960A patent/HUP0500960A2/en unknown
- 2002-11-07 CN CNA028301420A patent/CN1886516A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1886516A (en) | 2006-12-27 |
| HUP0500960A2 (en) | 2006-01-30 |
| EP1558743A2 (en) | 2005-08-03 |
| CA2505423A1 (en) | 2004-05-27 |
| EP1558743A4 (en) | 2007-11-14 |
| BR0215933A (en) | 2005-09-27 |
| JP2006505276A (en) | 2006-02-16 |
| AU2002340410A1 (en) | 2004-06-03 |
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