ATE538209T1 - L-threonin herstellendes bakterium und verfahren zur herstellung von l-threonin - Google Patents
L-threonin herstellendes bakterium und verfahren zur herstellung von l-threoninInfo
- Publication number
- ATE538209T1 ATE538209T1 AT03743351T AT03743351T ATE538209T1 AT E538209 T1 ATE538209 T1 AT E538209T1 AT 03743351 T AT03743351 T AT 03743351T AT 03743351 T AT03743351 T AT 03743351T AT E538209 T1 ATE538209 T1 AT E538209T1
- Authority
- AT
- Austria
- Prior art keywords
- threonine
- producing
- bacteria
- producing bacteria
- threonine producing
- Prior art date
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
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/52—Genes encoding for enzymes or proenzymes
-
- 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
- C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10210170 | 2002-03-07 | ||
| DE10244581A DE10244581A1 (de) | 2002-03-07 | 2002-09-25 | Aminosäure produzierende Bakterien und Verfahren zur Herstellung von L-Aminosäuren |
| PCT/EP2003/002055 WO2003074719A2 (en) | 2002-03-07 | 2003-02-28 | Amino acid-producing bacteria and a process for preparing l-amino acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE538209T1 true ATE538209T1 (de) | 2012-01-15 |
Family
ID=27762791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03743351T ATE538209T1 (de) | 2002-03-07 | 2003-02-28 | L-threonin herstellendes bakterium und verfahren zur herstellung von l-threonin |
Country Status (7)
| Country | Link |
|---|---|
| KR (1) | KR20040099299A (de) |
| AT (1) | ATE538209T1 (de) |
| DE (1) | DE10244581A1 (de) |
| DK (1) | DK1481075T3 (de) |
| ES (1) | ES2378985T3 (de) |
| PL (1) | PL394954A1 (de) |
| PT (1) | PT1481075E (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008075855A1 (en) * | 2006-12-20 | 2008-06-26 | Cj Cheiljedang Corporation | Escherichia coli variety producing l-threonine and method for fabricating the same |
| KR101294935B1 (ko) * | 2011-04-01 | 2013-08-08 | 씨제이제일제당 (주) | 에세리키아 속 균주에서 유래된 프락토키나제 유전자가 도입된 코리네박테리움 속 균주 및 상기 균주를 이용하여 ｌ-아미노산을 생산하는 방법 |
| KR101493154B1 (ko) * | 2013-05-10 | 2015-02-13 | 씨제이제일제당 (주) | 신규 ＲｈｔＢ 단백질 변이체 및 이를 이용한 Ｏ-포스포세린의 생산방법 |
| WO2020138815A1 (ko) * | 2018-12-26 | 2020-07-02 | 대상 주식회사 | L-아미노산을 생산하는 대장균 변이주 또는 코리네박테리움 글루타미컴 변이주 및 이를 이용한 l-아미노산의 생산 방법 |
| CN114540335A (zh) * | 2020-11-25 | 2022-05-27 | 湖南引航生物科技有限公司 | 固定化经修饰的苏氨酸转醛酶及其应用 |
| KR20230108789A (ko) * | 2022-01-11 | 2023-07-19 | 대상 주식회사 | L-히스티딘 생산능이 향상된 에스케리치아 속 변이주 및 이를 이용한 l-히스티딘의 생산 방법 |
| KR102572849B1 (ko) * | 2022-07-11 | 2023-08-31 | 대상 주식회사 | L-글루탐산을 생산하는 코리네박테리움 속 변이 미생물 및 이를 이용한 l-글루탐산의 생산 방법 |
-
2002
- 2002-09-25 DE DE10244581A patent/DE10244581A1/de not_active Withdrawn
-
2003
- 2003-02-28 DK DK03743351.3T patent/DK1481075T3/da active
- 2003-02-28 PT PT03743351T patent/PT1481075E/pt unknown
- 2003-02-28 PL PL394954A patent/PL394954A1/pl not_active Application Discontinuation
- 2003-02-28 KR KR10-2004-7013922A patent/KR20040099299A/ko not_active Application Discontinuation
- 2003-02-28 AT AT03743351T patent/ATE538209T1/de active
- 2003-02-28 ES ES03743351T patent/ES2378985T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040099299A (ko) | 2004-11-26 |
| DE10244581A1 (de) | 2003-09-18 |
| ES2378985T3 (es) | 2012-04-19 |
| PT1481075E (pt) | 2012-03-12 |
| DK1481075T3 (da) | 2012-03-26 |
| PL394954A1 (pl) | 2011-08-16 |
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