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-THREONIN

Info

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
Application number
AT03256302T
Other languages
English (en)
Inventor
Young Hoon Park
Jin Ho Lee
Byoung Choon Lee
Dae Cheol Kim
Jae Young Cho
Original Assignee
Cj Cheiljedang Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cj Cheiljedang Corp filed Critical Cj Cheiljedang Corp
Application granted granted Critical
Publication of ATE442459T1 publication Critical patent/ATE442459T1/de

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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)
AT03256302T 2002-10-11 2003-10-07 MIKROORGANISMUS MIT EINEM ßKNOCK-OUTß FADR GEN UND DESSEN VERWENDUNG IN EINEM VERFAHREN ZUR HERSTELLUNG VON L-THREONIN ATE442459T1 (de)

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)

* Cited by examiner, † Cited by third party
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
WO2009078973A2 (en) * 2007-12-13 2009-06-25 Glycos Biotechnologies, Incorporated Microbial conversion of oils and fatty acids to high-value chemicals
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
WO2019011946A1 (en) 2017-07-11 2019-01-17 Adisseo France S.A.S. YEAST PRODUCING THREONINE
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN1500863A (zh) 2004-06-02
RU2005114011A (ru) 2005-12-20
JP4309223B2 (ja) 2009-08-05
RU2305132C2 (ru) 2007-08-27
AU2003224490A1 (en) 2004-05-04
CN100378215C (zh) 2008-04-02
JP2004129666A (ja) 2004-04-30
DE60329153D1 (de) 2009-10-22
WO2004033671A1 (en) 2004-04-22
MXPA03009345A (es) 2005-04-11
KR100505797B1 (ko) 2005-08-04
US20040132145A1 (en) 2004-07-08
EP1408123B1 (de) 2009-09-09
EP1408123A1 (de) 2004-04-14
KR20040033174A (ko) 2004-04-21
US20090093030A1 (en) 2009-04-09

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