DK0839211T3 - Fremgangsmåde til fremstilling af riboflavin ved hjælp af mikroorganismer med ændret isocitratlyaseaktivitet - Google Patents
Fremgangsmåde til fremstilling af riboflavin ved hjælp af mikroorganismer med ændret isocitratlyaseaktivitetInfo
- Publication number
- DK0839211T3 DK0839211T3 DK96926334T DK96926334T DK0839211T3 DK 0839211 T3 DK0839211 T3 DK 0839211T3 DK 96926334 T DK96926334 T DK 96926334T DK 96926334 T DK96926334 T DK 96926334T DK 0839211 T3 DK0839211 T3 DK 0839211T3
- Authority
- DK
- Denmark
- Prior art keywords
- riboflavin
- microorganisms
- altered
- pct
- preparation
- Prior art date
Links
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 title abstract 8
- AUNGANRZJHBGPY-UHFFFAOYSA-N D-Lyxoflavin Natural products OCC(O)C(O)C(O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-UHFFFAOYSA-N 0.000 title abstract 4
- 229960002477 riboflavin Drugs 0.000 title abstract 4
- 235000019192 riboflavin Nutrition 0.000 title abstract 4
- 239000002151 riboflavin Substances 0.000 title abstract 4
- 108020003285 Isocitrate lyase Proteins 0.000 title abstract 3
- 244000005700 microbiome Species 0.000 title abstract 3
- 230000000694 effects Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000012258 culturing Methods 0.000 abstract 1
- 230000000813 microbial effect Effects 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/12—Heterocyclic compounds containing pteridine ring systems containing pteridine ring systems condensed with carbocyclic rings or ring systems
- C07D475/14—Benz [g] pteridines, e.g. riboflavin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
-
- 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
- C12P25/00—Preparation of compounds containing alloxazine or isoalloxazine nucleus, e.g. riboflavin
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Animal Husbandry (AREA)
- Food Science & Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19525281A DE19525281C1 (de) | 1995-07-13 | 1995-07-13 | Verfahren zur Herstellung von Riboflavin mittels resistenter Mikroorganismen |
| DE1995145468 DE19545468A1 (de) | 1995-12-06 | 1995-12-06 | Verfahren zur Herstellung von Riboflavin mittels Mikroorganismen mit erhöhter Isocitratlyase-Aktivität |
| PCT/EP1996/003009 WO1997003208A1 (de) | 1995-07-13 | 1996-07-10 | Verfahren zur herstellung von riboflavin mittels mikroorganismen mit veränderter isocitratlyase-aktivität |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0839211T3 true DK0839211T3 (da) | 2001-09-03 |
Family
ID=26016719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK96926334T DK0839211T3 (da) | 1995-07-13 | 1996-07-10 | Fremgangsmåde til fremstilling af riboflavin ved hjælp af mikroorganismer med ændret isocitratlyaseaktivitet |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5976844A (da) |
| EP (1) | EP0839211B1 (da) |
| JP (1) | JPH11509409A (da) |
| KR (1) | KR100414490B1 (da) |
| CN (1) | CN1110569C (da) |
| AT (1) | ATE201908T1 (da) |
| CA (1) | CA2223877A1 (da) |
| DE (1) | DE59607050D1 (da) |
| DK (1) | DK0839211T3 (da) |
| ES (1) | ES2160829T3 (da) |
| PT (1) | PT839211E (da) |
| WO (1) | WO1997003208A1 (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19840709A1 (de) * | 1997-12-22 | 1999-06-24 | Forschungszentrum Juelich Gmbh | Ein- oder mehrzellige Organismen zur Herstellung von Riboflavin |
| DE19801120A1 (de) | 1998-01-15 | 1999-07-22 | Basf Ag | Orotidin-5'-Phosphatdecarboxylase-Gen, Genkonstrukt enthaltend dieses Gen und seine Verwendung |
| US6387694B1 (en) | 1998-04-03 | 2002-05-14 | Albert Einstein College Of Medicine Of Yeshiva University | Mycobacterial isocitrate lyase gene and uses thereof |
| DE19823834A1 (de) * | 1998-05-28 | 1999-12-02 | Basf Ag | Genetisches Verfahren zur Herstellung von Riboflavin |
| DE19839567A1 (de) * | 1998-08-31 | 2000-03-09 | Basf Ag | Organismen zur extrazellulären Herstellung von Riboflavin |
| IT1306141B1 (it) * | 1999-05-17 | 2001-05-30 | Giampiero Valletta | Composizione per il trattamento del prurito uremico e di forme diprurito non riconducibili a lesioni organiche. |
| DE19937548A1 (de) * | 1999-08-09 | 2001-03-29 | Forschungszentrum Juelich Gmbh | Ein- oder mehrzellige Organismen zur Herstellung von Riboflavin |
| KR100422307B1 (ko) * | 2002-12-05 | 2004-03-10 | 씨제이 주식회사 | 리보플라빈을 생산하는 미생물 및 이를 이용한리보플라빈의 생산방법 |
| DE102010014680A1 (de) | 2009-11-18 | 2011-08-18 | Evonik Degussa GmbH, 45128 | Zellen, Nukleinsäuren, Enzyme und deren Verwendung sowie Verfahren zur Herstellung von Sophorolipiden |
| DE102010015807A1 (de) | 2010-04-20 | 2011-10-20 | Evonik Degussa Gmbh | Biokatalytisches Oxidationsverfahren mit alkL-Genprodukt |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066486C (zh) * | 1989-06-22 | 2001-05-30 | 霍夫曼-拉罗奇有限公司 | 高产核黄素的细菌菌株 |
| ATE157708T1 (de) * | 1991-08-02 | 1997-09-15 | Transkaryotic Therapies Inc | Methode zum screening einer dna bibliothek |
| JP3756180B2 (ja) * | 1994-03-25 | 2006-03-15 | ビーエーエスエフ アクチェンゲゼルシャフト | 真菌類におけるリボフラビン生合成 |
-
1996
- 1996-07-10 EP EP96926334A patent/EP0839211B1/de not_active Expired - Lifetime
- 1996-07-10 ES ES96926334T patent/ES2160829T3/es not_active Expired - Lifetime
- 1996-07-10 CA CA002223877A patent/CA2223877A1/en not_active Abandoned
- 1996-07-10 CN CN96195479A patent/CN1110569C/zh not_active Expired - Fee Related
- 1996-07-10 AT AT96926334T patent/ATE201908T1/de not_active IP Right Cessation
- 1996-07-10 DK DK96926334T patent/DK0839211T3/da active
- 1996-07-10 JP JP9505501A patent/JPH11509409A/ja not_active Ceased
- 1996-07-10 US US08/981,690 patent/US5976844A/en not_active Expired - Fee Related
- 1996-07-10 KR KR10-1998-0700242A patent/KR100414490B1/ko not_active IP Right Cessation
- 1996-07-10 WO PCT/EP1996/003009 patent/WO1997003208A1/de active IP Right Grant
- 1996-07-10 DE DE59607050T patent/DE59607050D1/de not_active Expired - Fee Related
- 1996-07-10 PT PT96926334T patent/PT839211E/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990028940A (ko) | 1999-04-15 |
| CN1110569C (zh) | 2003-06-04 |
| ATE201908T1 (de) | 2001-06-15 |
| JPH11509409A (ja) | 1999-08-24 |
| EP0839211B1 (de) | 2001-06-06 |
| CA2223877A1 (en) | 1997-01-30 |
| DE59607050D1 (de) | 2001-07-12 |
| EP0839211A1 (de) | 1998-05-06 |
| ES2160829T3 (es) | 2001-11-16 |
| PT839211E (pt) | 2001-10-30 |
| US5976844A (en) | 1999-11-02 |
| CN1193356A (zh) | 1998-09-16 |
| KR100414490B1 (ko) | 2004-04-30 |
| WO1997003208A1 (de) | 1997-01-30 |
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