DK135327B - Fremgangsmåde til kontinuerlig fermentativ fremstilling af L-tryptofan eller derivater heraf. - Google Patents
Fremgangsmåde til kontinuerlig fermentativ fremstilling af L-tryptofan eller derivater heraf.Info
- Publication number
- DK135327B DK135327B DK54873AA DK54873A DK135327B DK 135327 B DK135327 B DK 135327B DK 54873A A DK54873A A DK 54873AA DK 54873 A DK54873 A DK 54873A DK 135327 B DK135327 B DK 135327B
- Authority
- DK
- Denmark
- Prior art keywords
- tryptophan
- derivatives
- fermentative preparation
- continuous fermentative
- continuous
- Prior art date
Links
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 title 2
- 229960004799 tryptophan Drugs 0.000 title 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
-
- 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
- C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
- C12P13/227—Tryptophan
-
- 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
- Y10S435/911—Microorganisms using fungi
- Y10S435/921—Candida
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)
- Indole Compounds (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE01231/72A SE368400B (fr) | 1972-02-03 | 1972-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK135327B true DK135327B (da) | 1977-04-04 |
| DK135327C DK135327C (fr) | 1977-09-19 |
Family
ID=20257826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK54873AA DK135327B (da) | 1972-02-03 | 1973-02-01 | Fremgangsmåde til kontinuerlig fermentativ fremstilling af L-tryptofan eller derivater heraf. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3915796A (fr) |
| JP (1) | JPS583678B2 (fr) |
| DE (1) | DE2305268A1 (fr) |
| DK (1) | DK135327B (fr) |
| FR (1) | FR2170243B1 (fr) |
| GB (1) | GB1414407A (fr) |
| HU (1) | HU168902B (fr) |
| IT (1) | IT977160B (fr) |
| NL (1) | NL7301449A (fr) |
| SE (1) | SE368400B (fr) |
| SU (1) | SU553938A3 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198501A (en) * | 1977-12-20 | 1980-04-15 | Hoffmann-La Roche Inc. | Synthesis of tryptophans |
| NL8401255A (nl) * | 1983-08-05 | 1985-03-01 | Grace W R & Co | Werkwijze voor de biologische bereiding van l-aminozuren. |
| JPS60130278A (ja) * | 1983-12-16 | 1985-07-11 | Matsushita Electric Ind Co Ltd | 輝度信号処理装置 |
| JPS6163169A (ja) * | 1984-09-05 | 1986-04-01 | Matsushita Electric Ind Co Ltd | 映像信号処理装置 |
| US4707449A (en) * | 1984-07-19 | 1987-11-17 | Phillips Petroleum Company | Pichia pastoris yeast strains of enhanced tryptophan content |
| JPS6129289A (ja) * | 1984-07-20 | 1986-02-10 | Hitachi Ltd | 映像信号記録再生装置の信号処理回路 |
| JPH01220581A (ja) * | 1988-02-29 | 1989-09-04 | Hitachi Ltd | ノイズリデユーサ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2999051A (en) * | 1957-02-06 | 1961-09-05 | Lilly Co Eli | Methods of producing 1-tryptophane |
| GB1186952A (en) * | 1967-06-17 | 1970-04-08 | Kyowa Hakko Kogyo Kk | Process for producing L-Tryptophan |
| JPS4848684A (fr) * | 1971-10-19 | 1973-07-10 | ||
| JPS528400B2 (fr) * | 1971-12-10 | 1977-03-09 |
-
1972
- 1972-02-03 SE SE01231/72A patent/SE368400B/xx unknown
-
1973
- 1973-01-22 US US325789A patent/US3915796A/en not_active Expired - Lifetime
- 1973-02-01 NL NL7301449A patent/NL7301449A/xx not_active Application Discontinuation
- 1973-02-01 GB GB517873A patent/GB1414407A/en not_active Expired
- 1973-02-01 DK DK54873AA patent/DK135327B/da not_active IP Right Cessation
- 1973-02-01 IT IT48014/73A patent/IT977160B/it active
- 1973-02-02 FR FR7303839A patent/FR2170243B1/fr not_active Expired
- 1973-02-02 DE DE19732305268 patent/DE2305268A1/de not_active Withdrawn
- 1973-02-02 HU HUBO1412A patent/HU168902B/hu unknown
- 1973-02-02 SU SU1879776A patent/SU553938A3/ru active
- 1973-02-03 JP JP48014199A patent/JPS583678B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| HU168902B (fr) | 1976-08-28 |
| GB1414407A (en) | 1975-11-19 |
| US3915796A (en) | 1975-10-28 |
| SU553938A3 (ru) | 1977-04-05 |
| IT977160B (it) | 1974-09-10 |
| FR2170243B1 (fr) | 1976-09-10 |
| DK135327C (fr) | 1977-09-19 |
| NL7301449A (fr) | 1973-08-07 |
| DE2305268A1 (de) | 1973-08-09 |
| FR2170243A1 (fr) | 1973-09-14 |
| JPS4887085A (fr) | 1973-11-16 |
| JPS583678B2 (ja) | 1983-01-22 |
| SE368400B (fr) | 1974-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |