GR3034320T3 - Continuous fermentation process which is useful for the simultaneous optimal production of propionic acid and vitamin B12. - Google Patents
Continuous fermentation process which is useful for the simultaneous optimal production of propionic acid and vitamin B12.Info
- Publication number
- GR3034320T3 GR3034320T3 GR20000402007T GR20000402007T GR3034320T3 GR 3034320 T3 GR3034320 T3 GR 3034320T3 GR 20000402007 T GR20000402007 T GR 20000402007T GR 20000402007 T GR20000402007 T GR 20000402007T GR 3034320 T3 GR3034320 T3 GR 3034320T3
- Authority
- GR
- Greece
- Prior art keywords
- vitamin
- propionic acid
- useful
- fermentation process
- optimal production
- Prior art date
Links
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 title abstract 5
- 229930003779 Vitamin B12 Natural products 0.000 title abstract 4
- FDJOLVPMNUYSCM-WZHZPDAFSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+3].N#[C-].N([C@@H]([C@]1(C)[N-]\C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C(\C)/C1=N/C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C\C1=N\C([C@H](C1(C)C)CCC(N)=O)=C/1C)[C@@H]2CC(N)=O)=C\1[C@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]1[C@@H](O)[C@@H](N2C3=CC(C)=C(C)C=C3N=C2)O[C@@H]1CO FDJOLVPMNUYSCM-WZHZPDAFSA-L 0.000 title abstract 4
- 235000019260 propionic acid Nutrition 0.000 title abstract 4
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 title abstract 4
- 239000011715 vitamin B12 Substances 0.000 title abstract 4
- 235000019163 vitamin B12 Nutrition 0.000 title abstract 4
- 238000000855 fermentation Methods 0.000 title abstract 3
- 230000004151 fermentation Effects 0.000 title abstract 3
- 238000012258 culturing Methods 0.000 abstract 1
- 239000001963 growth medium Substances 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
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
- C12P7/52—Propionic acid; Butyric acids
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/26—Preparation of nitrogen-containing carbohydrates
- C12P19/28—N-glycosides
- C12P19/42—Cobalamins, i.e. vitamin B12, LLD factor
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94102622A EP0668359B1 (en) | 1994-02-22 | 1994-02-22 | Continuous fermentation process which is useful for the simultaneous optimal production of propionic acid and vitamin B12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3034320T3 true GR3034320T3 (en) | 2000-12-29 |
Family
ID=8215707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR20000402007T GR3034320T3 (en) | 1994-02-22 | 2000-08-31 | Continuous fermentation process which is useful for the simultaneous optimal production of propionic acid and vitamin B12. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0668359B1 (el) |
| AT (1) | ATE193555T1 (el) |
| DE (1) | DE69424765T2 (el) |
| DK (1) | DK0668359T3 (el) |
| ES (1) | ES2149830T3 (el) |
| GR (1) | GR3034320T3 (el) |
| PT (1) | PT668359E (el) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2102332B1 (es) * | 1996-01-03 | 1998-03-01 | Invest Y Desarrollo Agroindust | Procedimiento para la produccion de vitamina b12 a partir de residuos contaminantes de las industrias citricola. |
| HUP0204186A3 (en) * | 1998-12-18 | 2004-07-28 | Dsm Ip Assets Bv | Improved process for the production of vitamin b12 |
| EP1964923A1 (en) | 2007-02-27 | 2008-09-03 | Alain André Guy Vertès | Multiplex fermentation process |
| CN101402913B (zh) * | 2008-11-20 | 2011-12-21 | 南京工业大学 | 一种批式发酵法生产丙酸联产维生素b12的装置及工艺 |
| DE102012024435A1 (de) | 2012-12-14 | 2014-07-10 | Forschungszentrum Jülich GmbH | Verfahren zur Identifizierung einer Zelle mit gegenüber ihrem Wildtyp erhöhten intrazellulären Konzentration eines bestimmten Metaboliten, wobei die Veränderung der Zelle durch Rekombi-neering erreicht wird, sowie ein Verfahren zur Herstellung einer gegenüber ihrem Wildtyp genetisch veränderten Produktionszelle mit optimierter Produktion eines bestimmten Metaboliten, ein Verfahren zur Herstellung dieses Metaboliten, sowie dafür geeignete Nukleinsäuren |
| EP2942397A1 (en) * | 2014-05-09 | 2015-11-11 | Acies Bio d.o.o. | Co-cultivation of propionibacterium and yeast |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3372214D1 (en) * | 1982-02-26 | 1987-07-30 | Nippon Oil Co Ltd | Process for producing vitamin b12 by the fermentation technique, and vitamin b12-producing microorganism |
| JPS58146292A (ja) * | 1982-02-26 | 1983-08-31 | Nippon Oil Co Ltd | 醗酵法ビタミンｂ↓１↓２の製造方法 |
-
1994
- 1994-02-22 AT AT94102622T patent/ATE193555T1/de active
- 1994-02-22 DE DE69424765T patent/DE69424765T2/de not_active Expired - Lifetime
- 1994-02-22 DK DK94102622T patent/DK0668359T3/da active
- 1994-02-22 EP EP94102622A patent/EP0668359B1/en not_active Expired - Lifetime
- 1994-02-22 ES ES94102622T patent/ES2149830T3/es not_active Expired - Lifetime
- 1994-02-22 PT PT94102622T patent/PT668359E/pt unknown
-
2000
- 2000-08-31 GR GR20000402007T patent/GR3034320T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE193555T1 (de) | 2000-06-15 |
| PT668359E (pt) | 2000-11-30 |
| ES2149830T3 (es) | 2000-11-16 |
| EP0668359A1 (en) | 1995-08-23 |
| DE69424765T2 (de) | 2000-10-26 |
| DE69424765D1 (de) | 2000-07-06 |
| EP0668359B1 (en) | 2000-05-31 |
| DK0668359T3 (da) | 2000-08-07 |
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