DE3882247D1 - Verfahren zur expressionsregulation eines fremdgens mittels kontrolle der zuckerkonzentration in einem medium und verfahren zur herstellung eines fremdgenproduktes. - Google Patents
Verfahren zur expressionsregulation eines fremdgens mittels kontrolle der zuckerkonzentration in einem medium und verfahren zur herstellung eines fremdgenproduktes.Info
- Publication number
- DE3882247D1 DE3882247D1 DE8888301355T DE3882247T DE3882247D1 DE 3882247 D1 DE3882247 D1 DE 3882247D1 DE 8888301355 T DE8888301355 T DE 8888301355T DE 3882247 T DE3882247 T DE 3882247T DE 3882247 D1 DE3882247 D1 DE 3882247D1
- Authority
- DE
- Germany
- Prior art keywords
- foreign gene
- producing
- medium
- control
- sugar concentration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/70—Vectors or expression systems specially adapted for E. coli
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/67—General methods for enhancing the expression
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/88—Lyases (4.)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Plant Pathology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62034396A JPS63202385A (ja) | 1987-02-19 | 1987-02-19 | 外来遺伝子の発現制御方法及び該方法を用いた外来遺伝子産物の生産方法 |
JP62152358A JPH0817703B2 (ja) | 1987-06-18 | 1987-06-18 | 外来遺伝子産物の生産方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3882247D1 true DE3882247D1 (de) | 1993-08-19 |
DE3882247T2 DE3882247T2 (de) | 1993-10-28 |
Family
ID=26373201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88301355T Expired - Fee Related DE3882247T2 (de) | 1987-02-19 | 1988-02-18 | Verfahren zur Expressionsregulation eines Fremdgens mittels Kontrolle der Zuckerkonzentration in einem Medium und Verfahren zur Herstellung eines Fremdgenproduktes. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0279664B1 (de) |
KR (1) | KR910001811B1 (de) |
CA (1) | CA1319630C (de) |
DE (1) | DE3882247T2 (de) |
DK (1) | DK88588A (de) |
ES (1) | ES2058250T3 (de) |
MX (1) | MX168450B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946790A (en) * | 1987-02-06 | 1990-08-07 | Mitsui Toatsu Chemicals, Inc. | Recombinant plasmid for the expression of L-phenylalanine ammonia-lyase and transformed strain carrying same |
US5279951A (en) * | 1989-05-08 | 1994-01-18 | Research Association For Utilization Of Light Oil | Cultivation of transformed microorganisms |
DE3925550A1 (de) * | 1989-08-02 | 1991-02-07 | Behringwerke Ag | Optimierte fermentationsverfahren zur herstellung von fremdproteinen in e.coli |
GB8924883D0 (en) * | 1989-11-03 | 1989-12-20 | Shell Int Research | Expression vector and polypeptide synthesis |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60221091A (ja) * | 1983-12-21 | 1985-11-05 | Kyowa Hakko Kogyo Co Ltd | 新規プロモ−タ− |
GB8621626D0 (en) * | 1986-09-08 | 1986-10-15 | Health Lab Service Board | Phenylalanine ammonia lyase |
JP2507345B2 (ja) * | 1986-09-16 | 1996-06-12 | 三井東圧化学株式会社 | L―フェニルアラニン―アンモニアリ・ア―ゼ構造遺伝子 |
-
1988
- 1988-02-17 CA CA000559122A patent/CA1319630C/en not_active Expired - Fee Related
- 1988-02-18 DE DE88301355T patent/DE3882247T2/de not_active Expired - Fee Related
- 1988-02-18 ES ES88301355T patent/ES2058250T3/es not_active Expired - Lifetime
- 1988-02-18 EP EP88301355A patent/EP0279664B1/de not_active Expired - Lifetime
- 1988-02-19 MX MX010484A patent/MX168450B/es unknown
- 1988-02-19 KR KR1019880001741A patent/KR910001811B1/ko not_active IP Right Cessation
- 1988-02-19 DK DK088588A patent/DK88588A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0279664B1 (de) | 1993-07-14 |
DK88588A (da) | 1988-08-20 |
DK88588D0 (da) | 1988-02-19 |
DE3882247T2 (de) | 1993-10-28 |
MX168450B (es) | 1993-05-25 |
EP0279664A3 (en) | 1989-06-14 |
CA1319630C (en) | 1993-06-29 |
EP0279664A2 (de) | 1988-08-24 |
KR880010118A (ko) | 1988-10-07 |
KR910001811B1 (ko) | 1991-03-26 |
ES2058250T3 (es) | 1994-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |