ATE442459T1 - MIKROORGANISMUS MIT EINEM ßKNOCK-OUTß FADR GEN UND DESSEN VERWENDUNG IN EINEM VERFAHREN ZUR HERSTELLUNG VON L-THREONIN - Google Patents
MIKROORGANISMUS MIT EINEM ßKNOCK-OUTß FADR GEN UND DESSEN VERWENDUNG IN EINEM VERFAHREN ZUR HERSTELLUNG VON L-THREONINInfo
- Publication number
- ATE442459T1 ATE442459T1 AT03256302T AT03256302T ATE442459T1 AT E442459 T1 ATE442459 T1 AT E442459T1 AT 03256302 T AT03256302 T AT 03256302T AT 03256302 T AT03256302 T AT 03256302T AT E442459 T1 ATE442459 T1 AT E442459T1
- Authority
- AT
- Austria
- Prior art keywords
- microorganism
- threonine
- fadr gene
- ßknock
- outß
- 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
- C12N1/205—Bacterial isolates
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/185—Escherichia
- C12R2001/19—Escherichia coli
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0062103A KR100505797B1 (ko) | 2002-10-11 | 2002-10-11 | 염색체 상의 fadR 유전자가 불활성화된 L-쓰레오닌 생성 변이 미생물과 이를 이용한 L-쓰레오닌의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE442459T1 true ATE442459T1 (de) | 2009-09-15 |
Family
ID=32026141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03256302T ATE442459T1 (de) | 2002-10-11 | 2003-10-07 | MIKROORGANISMUS MIT EINEM ßKNOCK-OUTß FADR GEN UND DESSEN VERWENDUNG IN EINEM VERFAHREN ZUR HERSTELLUNG VON L-THREONIN |
Country Status (11)
Country | Link |
---|---|
US (2) | US20040132145A1 (de) |
EP (1) | EP1408123B1 (de) |
JP (1) | JP4309223B2 (de) |
KR (1) | KR100505797B1 (de) |
CN (1) | CN100378215C (de) |
AT (1) | ATE442459T1 (de) |
AU (1) | AU2003224490A1 (de) |
DE (1) | DE60329153D1 (de) |
MX (1) | MXPA03009345A (de) |
RU (1) | RU2305132C2 (de) |
WO (1) | WO2004033671A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10154102A1 (de) * | 2001-11-02 | 2003-05-15 | Degussa | Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae |
KR100498971B1 (ko) * | 2003-04-04 | 2005-07-04 | 씨제이 주식회사 | 염색체 내 tdcBC 및 pckA 유전자가 불활성화된 미생물 및 이를 이용하여 L-쓰레오닌을 제조하는 방법 |
KR100651220B1 (ko) * | 2004-06-29 | 2006-11-29 | 씨제이 주식회사 | L-메씨오닌 생산 균주 및 상기 균주를 이용한l-메씨오닌의 생산방법 |
KR100596372B1 (ko) * | 2004-12-06 | 2006-07-04 | 씨제이 주식회사 | 염색체 상의 lysR유전자가 불활성화된 L-쓰레오닌생성 미생물, 그를 제조하는 방법 및 상기 미생물을이용한 L-쓰레오닌의 제조방법 |
US7723097B2 (en) | 2005-03-11 | 2010-05-25 | Archer-Daniels-Midland Company | Escherichia coli strains that over-produce L-threonine and processes for their production |
EP1899472B1 (de) * | 2005-06-20 | 2017-09-27 | Archer-Daniels-Midland Company | Geänderter glyoxylat-shunt zur verbesserten produktion von aspartat abgeleiteten aminosäuren und chemikalien |
WO2007017710A1 (en) | 2005-08-11 | 2007-02-15 | Metabolic Explorer | Process for the preparation of aspartate and derived amino acids like lysine, threonine, isoleucine, methionine, homoserine, or valine employing a microorganism with enhanced isocitrate lyase and/or malate synthase expression |
US7919322B2 (en) * | 2006-03-29 | 2011-04-05 | Sigma-Aldrich Co. | Targeted deletions using retroelement-mediated placement of recombination sites |
DE102007052270A1 (de) * | 2007-11-02 | 2009-05-07 | Evonik Degussa Gmbh | Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae |
BRPI0820981A2 (pt) * | 2007-12-13 | 2014-10-14 | Glycos Biotechnologies Inc | Conversão microbiana de óleos e ácidos graxos para substâncias químicas de valor elevado |
JP2011167071A (ja) * | 2008-05-22 | 2011-09-01 | Ajinomoto Co Inc | L−アミノ酸の製造法 |
KR101543833B1 (ko) | 2012-06-26 | 2015-08-11 | 이화여자대학교 산학협력단 | 유기용매에 대한 저항성이 향상된 균주 및 이의 용도 |
CN103361390B (zh) * | 2013-03-27 | 2015-01-07 | 中国人民解放军军事医学科学院生物工程研究所 | 一种发酵生产吡咯喹啉醌过程中消除副产物多糖的方法及其应用 |
EP3652322A1 (de) | 2017-07-11 | 2020-05-20 | Adisseo France S.A.S. | Threoninproduzierende hefe |
CN109706106B (zh) * | 2019-01-28 | 2021-01-29 | 江南大学 | 一种强化脂肪酸降解和乙醛酸循环提高苏氨酸产量的方法 |
CN114317389B (zh) * | 2021-12-22 | 2023-06-13 | 南京工业大学 | 一种利用重组大肠杆菌共培养发酵产l-苏氨酸的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1005155B (zh) * | 1985-09-25 | 1989-09-13 | 无锡轻工业学院 | L-苏氨酸的发酵生产方法 |
US5569595A (en) * | 1991-09-27 | 1996-10-29 | Center For Innovative Technology | Production of poly-β-hydroxybutyrate in prokaryotic host cells |
EP0881293A1 (de) * | 1997-05-28 | 1998-12-02 | Eidgenössische Technische Hochschule Zürich Institut für Biotechnologie | Herstellung von mittelkettigen Poly-3-Hydroxyalkanoaten in E. coli und davon abgeleiteten Monomeren |
KR100397423B1 (ko) * | 2001-02-13 | 2003-09-13 | 씨제이 주식회사 | L-쓰레오닌의 제조방법 |
DE10154102A1 (de) * | 2001-11-02 | 2003-05-15 | Degussa | Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae |
KR100451299B1 (ko) * | 2002-03-21 | 2004-10-06 | 씨제이 주식회사 | L―쓰레오닌의 제조방법 |
-
2002
- 2002-10-11 KR KR10-2002-0062103A patent/KR100505797B1/ko active IP Right Grant
-
2003
- 2003-05-07 WO PCT/KR2003/000906 patent/WO2004033671A1/en not_active Application Discontinuation
- 2003-05-07 AU AU2003224490A patent/AU2003224490A1/en not_active Abandoned
- 2003-05-07 RU RU2005114011/13A patent/RU2305132C2/ru active
- 2003-10-07 AT AT03256302T patent/ATE442459T1/de not_active IP Right Cessation
- 2003-10-07 DE DE60329153T patent/DE60329153D1/de not_active Expired - Lifetime
- 2003-10-07 EP EP03256302A patent/EP1408123B1/de not_active Expired - Lifetime
- 2003-10-10 MX MXPA03009345A patent/MXPA03009345A/es unknown
- 2003-10-10 US US10/683,381 patent/US20040132145A1/en not_active Abandoned
- 2003-10-10 JP JP2003352416A patent/JP4309223B2/ja not_active Expired - Lifetime
- 2003-10-10 CN CNB2003101138701A patent/CN100378215C/zh not_active Expired - Lifetime
-
2006
- 2006-05-03 US US11/381,453 patent/US20090093030A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20090093030A1 (en) | 2009-04-09 |
WO2004033671A1 (en) | 2004-04-22 |
KR20040033174A (ko) | 2004-04-21 |
KR100505797B1 (ko) | 2005-08-04 |
EP1408123A1 (de) | 2004-04-14 |
DE60329153D1 (de) | 2009-10-22 |
MXPA03009345A (es) | 2005-04-11 |
CN1500863A (zh) | 2004-06-02 |
AU2003224490A1 (en) | 2004-05-04 |
RU2305132C2 (ru) | 2007-08-27 |
CN100378215C (zh) | 2008-04-02 |
EP1408123B1 (de) | 2009-09-09 |
JP4309223B2 (ja) | 2009-08-05 |
JP2004129666A (ja) | 2004-04-30 |
RU2005114011A (ru) | 2005-12-20 |
US20040132145A1 (en) | 2004-07-08 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |