DK222887D0 - Fremgangsmaade til fremstilling af l-aminosyrer ved fermentering af alfa-ketocarboxylsyrer - Google Patents
Fremgangsmaade til fremstilling af l-aminosyrer ved fermentering af alfa-ketocarboxylsyrerInfo
- Publication number
- DK222887D0 DK222887D0 DK222887A DK222887A DK222887D0 DK 222887 D0 DK222887 D0 DK 222887D0 DK 222887 A DK222887 A DK 222887A DK 222887 A DK222887 A DK 222887A DK 222887 D0 DK222887 D0 DK 222887D0
- Authority
- DK
- Denmark
- Prior art keywords
- acids
- fermentation
- alfa
- preparation
- amino acids
- Prior art date
Links
- 150000008575 L-amino acids Chemical class 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title abstract 2
- 150000007513 acids Chemical class 0.000 title abstract 2
- 238000000855 fermentation Methods 0.000 title abstract 2
- 230000004151 fermentation Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title 1
- 241000894006 Bacteria Species 0.000 abstract 1
- 239000002028 Biomass Substances 0.000 abstract 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 abstract 1
- 229930195712 glutamate Natural products 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000001471 micro-filtration Methods 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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
-
- 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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/84—Brevibacterium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/843—Corynebacterium
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863614586 DE3614586A1 (de) | 1986-05-02 | 1986-05-02 | Verfahren zur fermentativen herstellung von l-aminosaeuren aus (alpha)-ketocarbonsaeuren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK222887D0 true DK222887D0 (da) | 1987-05-01 |
| DK222887A DK222887A (da) | 1987-11-03 |
Family
ID=6299835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK222887A DK222887A (da) | 1986-05-02 | 1987-05-01 | Fremgangsmaade til fremstilling af l-aminosyrer ved fermentering af alfa-ketocarboxylsyrer |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5200326A (da) |
| EP (1) | EP0243727B1 (da) |
| JP (1) | JPS62262999A (da) |
| AT (1) | ATE81530T1 (da) |
| DE (2) | DE3614586A1 (da) |
| DK (1) | DK222887A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5487986A (en) * | 1994-03-10 | 1996-01-30 | Genzyme Corporation | Method for increasing plasmid yield |
| CA2255130A1 (en) | 1997-12-16 | 1999-06-16 | Archer Daniels Midland Company | Process for making granular l-lysine feed supplement |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112991A (en) * | 1974-07-17 | 1976-01-31 | Kyowa Hakko Kogyo Kk | Hatsukohonyoru ll rijinnoseizoho |
| NL8401049A (nl) * | 1983-08-05 | 1985-03-01 | Grace W R & Co | Werkwijze voor de bereiding van l-aminozuren uit alfa-ketozuren. |
| NL8401255A (nl) * | 1983-08-05 | 1985-03-01 | Grace W R & Co | Werkwijze voor de biologische bereiding van l-aminozuren. |
| DE3581964D1 (de) * | 1984-05-25 | 1991-04-11 | Degussa | Verfahren zur fermentativen herstellung von verzweigtkettigen aliphatischen oder aromatischen l-aminosaeuren aus alpha-ketocarbonsaeuren. |
| DE3419585A1 (de) * | 1984-05-25 | 1985-11-28 | Degussa Ag, 60311 Frankfurt | Verfahren zur fermentativen herstellung von verzweigtkettigen aliphatischen l-aminosaeuren aus (alpha)-ketocarbonsaeuren |
-
1986
- 1986-05-02 DE DE19863614586 patent/DE3614586A1/de not_active Withdrawn
-
1987
- 1987-04-03 EP EP87104962A patent/EP0243727B1/de not_active Expired - Lifetime
- 1987-04-03 AT AT87104962T patent/ATE81530T1/de not_active IP Right Cessation
- 1987-04-03 DE DE8787104962T patent/DE3782184D1/de not_active Expired - Lifetime
- 1987-05-01 DK DK222887A patent/DK222887A/da not_active Application Discontinuation
- 1987-05-01 JP JP62106495A patent/JPS62262999A/ja active Pending
- 1987-05-01 US US07/044,678 patent/US5200326A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62262999A (ja) | 1987-11-16 |
| DE3782184D1 (de) | 1992-11-19 |
| EP0243727A3 (en) | 1989-01-25 |
| EP0243727A2 (de) | 1987-11-04 |
| EP0243727B1 (de) | 1992-10-14 |
| US5200326A (en) | 1993-04-06 |
| DE3614586A1 (de) | 1987-11-05 |
| ATE81530T1 (de) | 1992-10-15 |
| DK222887A (da) | 1987-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn |