SE393398B - Forfarande for framstellning av l-trypofan genom odling av vissa angivna mutanter av corynebacterium glutamicum - Google Patents
Forfarande for framstellning av l-trypofan genom odling av vissa angivna mutanter av corynebacterium glutamicumInfo
- Publication number
- SE393398B SE393398B SE7307409A SE7307409A SE393398B SE 393398 B SE393398 B SE 393398B SE 7307409 A SE7307409 A SE 7307409A SE 7307409 A SE7307409 A SE 7307409A SE 393398 B SE393398 B SE 393398B
- Authority
- SE
- Sweden
- Prior art keywords
- tryphophane
- mutants
- cultivation
- procedure
- production
- Prior art date
Links
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 (US07122603-20061017-C00294.png) | 1972-05-27 | 1972-05-27 | |
| JP47114236A JPS5119037B2 (US07122603-20061017-C00294.png) | 1972-11-16 | 1972-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE393398B true SE393398B (sv) | 1977-05-09 |
Family
ID=26392794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7307409A SE393398B (sv) | 1972-05-27 | 1973-05-25 | Forfarande for framstellning av l-trypofan genom odling av vissa angivna mutanter av corynebacterium glutamicum |
Country Status (9)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0128637B1 (en) * | 1983-04-13 | 1987-07-22 | Ajinomoto Co., Inc. | 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 |
-
1973
- 1973-05-24 GB GB2502573A patent/GB1427612A/en not_active Expired
- 1973-05-24 DK DK285473A patent/DK133055C/da not_active IP Right Cessation
- 1973-05-24 NO NO214473A patent/NO137210C/no unknown
- 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 NL NL7307353A patent/NL7307353A/xx active Search and Examination
- 1973-05-25 IT IT6855473A patent/IT991605B/it active
- 1973-05-25 SE SE7307409A patent/SE393398B/xx unknown
- 1973-05-25 FR FR7319064A patent/FR2189510B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1427612A (en) | 1976-03-10 |
| FR2189510A1 (US07122603-20061017-C00294.png) | 1974-01-25 |
| NL7307353A (US07122603-20061017-C00294.png) | 1973-11-29 |
| FR2189510B1 (US07122603-20061017-C00294.png) | 1976-04-23 |
| DK133055B (da) | 1976-03-15 |
| CA997292A (en) | 1976-09-21 |
| NO137210B (no) | 1977-10-10 |
| NO137210C (no) | 1978-01-18 |
| DK133055C (da) | 1976-08-23 |
| ES415211A1 (es) | 1976-06-01 |
| IT991605B (it) | 1975-08-30 |
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