DK133055C - Fremgangsmade til fremstilling af l-tryptophan - Google Patents
Fremgangsmade til fremstilling af l-tryptophanInfo
- Publication number
- DK133055C DK133055C DK285473A DK285473A DK133055C DK 133055 C DK133055 C DK 133055C DK 285473 A DK285473 A DK 285473A DK 285473 A DK285473 A DK 285473A DK 133055 C DK133055 C DK 133055C
- Authority
- DK
- Denmark
- Prior art keywords
- tryptophan
- manufacturing procedure
- procedure
- manufacturing
- tryptophan manufacturing
- 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 1
- 238000004519 manufacturing process Methods 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
- C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
- C12P13/227—Tryptophan
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5217672A JPS4913382A (cs) | 1972-05-27 | 1972-05-27 | |
| JP47114236A JPS5119037B2 (cs) | 1972-11-16 | 1972-11-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK133055B DK133055B (da) | 1976-03-15 |
| DK133055C true DK133055C (da) | 1976-08-23 |
Family
ID=26392794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK285473A DK133055C (da) | 1972-05-27 | 1973-05-24 | Fremgangsmade til fremstilling af l-tryptophan |
Country Status (9)
| Country | Link |
|---|---|
| CA (1) | CA997292A (cs) |
| DK (1) | DK133055C (cs) |
| ES (1) | ES415211A1 (cs) |
| FR (1) | FR2189510B1 (cs) |
| GB (1) | GB1427612A (cs) |
| IT (1) | IT991605B (cs) |
| NL (1) | NL7307353A (cs) |
| NO (1) | NO137210C (cs) |
| SE (1) | SE393398B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3464934D1 (en) * | 1983-04-13 | 1987-08-27 | Ajinomoto Kk | Process for the production of l-tryptophan by a fermentation process |
| JPS60176593A (ja) * | 1984-02-22 | 1985-09-10 | Kyowa Hakko Kogyo Co Ltd | Ｌ−トリプトフアンの製造法 |
| CN112251477B (zh) * | 2020-11-19 | 2022-10-28 | 乐康珍泰（天津）生物技术有限公司 | 一种提高l-苯丙氨酸发酵产率和糖酸转化率的方法 |
| CN116569926B (zh) * | 2023-05-24 | 2024-12-03 | 西北农林科技大学 | 一种外源色氨酸在增强枸杞抗热性中的应用 |
-
1973
- 1973-05-24 DK DK285473A patent/DK133055C/da not_active IP Right Cessation
- 1973-05-24 GB GB2502573A patent/GB1427612A/en not_active Expired
- 1973-05-24 NO NO214473A patent/NO137210C/no unknown
- 1973-05-25 SE SE7307409A patent/SE393398B/xx unknown
- 1973-05-25 NL NL7307353A patent/NL7307353A/xx active Search and Examination
- 1973-05-25 ES ES73415211A patent/ES415211A1/es not_active Expired
- 1973-05-25 CA CA172,543A patent/CA997292A/en not_active Expired
- 1973-05-25 IT IT6855473A patent/IT991605B/it active
- 1973-05-25 FR FR7319064A patent/FR2189510B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189510B1 (cs) | 1976-04-23 |
| SE393398B (sv) | 1977-05-09 |
| IT991605B (it) | 1975-08-30 |
| DK133055B (da) | 1976-03-15 |
| GB1427612A (en) | 1976-03-10 |
| NO137210B (no) | 1977-10-10 |
| NL7307353A (cs) | 1973-11-29 |
| FR2189510A1 (cs) | 1974-01-25 |
| NO137210C (no) | 1978-01-18 |
| ES415211A1 (es) | 1976-06-01 |
| CA997292A (en) | 1976-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK137308B (de) | Stovsugermundstykke til rensning af polstere kleder og lignende | |
| ATA986373A (de) | Knotenpunktverbindung | |
| TR17309A (tr) | Uere imaline mahsus usul | |
| TR17483A (tr) | Isoparafin-olefin alkilendirme usulue | |
| DK151628C (da) | Analogifremgangsmaade til fremstilling af benzimidazolderivater | |
| DK139966C (da) | Fremgangsmaade til fremstilling af 1-hydroxy-2-pyridoner | |
| FI55626B (fi) | Anordning foer framstaellning av en behaollare | |
| AT333051B (de) | Pankratisches objektiv | |
| IT994603B (it) | Apparecchio fotografico | |
| DK136062C (da) | Fremgangsmade til fremstilling af 2-alkylamino-dihydropyridiner | |
| DK152384C (da) | Fremgangsmaade til fremstilling af isomaltit | |
| DK143898C (da) | Fremgangsmaade til fremstilling af indoler | |
| DK150850C (da) | Fremgangsmaade til fremstilling af tricykliske forbindelser | |
| DK133055C (da) | Fremgangsmade til fremstilling af l-tryptophan | |
| DK134782C (da) | Fremgangsmade til fremstilling af 3beta-hydroxy-5beta-h-steroider | |
| DK132410C (da) | Analogifremgangsmade til fremstilling af 2-amino-4h-pyraner | |
| AT346419B (de) | Strahlerleuchte | |
| DK139270C (da) | Fremgangsmaade til fremstilling af alfa-kobberphthalocyanin | |
| DK134776C (da) | Fremgangsmade til fremstilling af pseudowollastonit | |
| DK144886C (da) | Fremgangsmaade til fremstilling af cephalosporinestre | |
| IT994227B (it) | Macchina fotografica | |
| DK133777C (da) | Fremgangsmade til fremstilling af alfa-oximinonitriler | |
| DK132962C (da) | Fremgangsmade til fremstilling af bicyclomycin | |
| AT316891B (de) | Lichtstarkes Objektiv | |
| FI56023B (fi) | Foerfarande foer stabilisering av en normalt fast oximetylensampolymer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |