[go: up one dir, main page]

ZA200002658B - Process for the preparation of L-amino acids by fermentation and nucleotide sequences coding for the accDA gene. - Google Patents

Process for the preparation of L-amino acids by fermentation and nucleotide sequences coding for the accDA gene.

Info

Publication number
ZA200002658B
ZA200002658B ZA200002658A ZA200002658A ZA200002658B ZA 200002658 B ZA200002658 B ZA 200002658B ZA 200002658 A ZA200002658 A ZA 200002658A ZA 200002658 A ZA200002658 A ZA 200002658A ZA 200002658 B ZA200002658 B ZA 200002658B
Authority
ZA
South Africa
Prior art keywords
amino acids
fermentation
preparation
nucleotide sequences
accda gene
Prior art date
Application number
ZA200002658A
Other languages
English (en)
Inventor
Yvonne Tilg
Lothar Eggeling
Bernhard Eikmanns
Hermann Sahm
Bettina Moeckel
Original Assignee
Degussa
Forschungszentrum Juelich Gmbh
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 Degussa, Forschungszentrum Juelich Gmbh filed Critical Degussa
Publication of ZA200002658B publication Critical patent/ZA200002658B/xx

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
    • 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
    • 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
    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/1003—Transferases (2.) transferring one-carbon groups (2.1)
    • C12N9/1018—Carboxy- and carbamoyl transferases (2.1.3)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y201/00—Transferases transferring one-carbon groups (2.1)
    • C12Y201/03—Carboxy- and carbamoyltransferases (2.1.3)
    • C12Y201/03001—Methylmalonyl-CoA carboxytransferase (2.1.3.1)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
ZA200002658A 1999-05-27 2000-05-26 Process for the preparation of L-amino acids by fermentation and nucleotide sequences coding for the accDA gene. ZA200002658B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924365A DE19924365A1 (de) 1999-05-27 1999-05-27 Verfahren zur fermentativen Herstellung von L-Aminosäuren und für das accDA Gen codierende Nukleotidsequenzen

Publications (1)

Publication Number Publication Date
ZA200002658B true ZA200002658B (en) 2000-11-29

Family

ID=7909396

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200002658A ZA200002658B (en) 1999-05-27 2000-05-26 Process for the preparation of L-amino acids by fermentation and nucleotide sequences coding for the accDA gene.

Country Status (15)

Country Link
US (2) US6361986B1 (xx)
EP (1) EP1055725B1 (xx)
JP (1) JP2001008693A (xx)
KR (1) KR20010049429A (xx)
CN (1) CN1275620A (xx)
AT (1) ATE252635T1 (xx)
AU (1) AU3644900A (xx)
BR (1) BR0002493A (xx)
CA (1) CA2307327A1 (xx)
DE (2) DE19924365A1 (xx)
ES (1) ES2208178T3 (xx)
HU (1) HUP0002022A2 (xx)
ID (1) ID26143A (xx)
SK (1) SK7442000A3 (xx)
ZA (1) ZA200002658B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19958159A1 (de) * 1999-12-02 2001-06-07 Degussa Neue für das glk-Gen codierende Nukleotidsequenzen
EP1174520A3 (en) * 2000-07-18 2004-02-18 Degussa AG Method for monitoring a fermentation process using an expression array
JP2002209596A (ja) * 2001-01-19 2002-07-30 Ajinomoto Co Inc Ｌ−アミノ酸の製造法
EP1239040A3 (de) * 2001-02-16 2003-01-08 Degussa AG Mutationen im rpoB-Gen L-Lysin produzierender Corynebacterium glutamicum-Stämme und Verfahren zur Herstellung von L-Lysin
WO2003012445A1 (en) * 2001-07-30 2003-02-13 Quest Diagnostics Investments Incorporated Methods and kits for detecting ita in a biological sample
WO2005007862A2 (en) * 2003-07-08 2005-01-27 Novus Internation, Inc Methionine recovery processes
EP2082044B1 (en) 2006-10-24 2016-06-01 Basf Se Method of increasing gene expression using modified codon usage
HUE025440T2 (en) * 2006-10-24 2016-04-28 Basf Se A method for reducing gene expression using modified codon usage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0655149B2 (ja) 1985-03-12 1994-07-27 協和醗酵工業株式会社 Ｌ―リジンの製造法
GB2223754B (en) 1988-09-12 1992-07-22 Degussa Dna encoding phosphoenolpyruvate carboxylase
MY113040A (en) 1994-02-24 2001-11-30 Ajinomoto Kk Novel gene derived from coryneform bacteria and use thereof

Also Published As

Publication number Publication date
ES2208178T3 (es) 2004-06-16
US6808914B2 (en) 2004-10-26
EP1055725B1 (de) 2003-10-22
JP2001008693A (ja) 2001-01-16
US20020142405A1 (en) 2002-10-03
ATE252635T1 (de) 2003-11-15
KR20010049429A (ko) 2001-06-15
DE50004129D1 (de) 2003-11-27
EP1055725A2 (de) 2000-11-29
SK7442000A3 (en) 2000-12-11
BR0002493A (pt) 2001-05-08
HUP0002022A2 (hu) 2003-02-28
HU0002022D0 (en) 2000-08-28
ID26143A (id) 2000-11-30
CA2307327A1 (en) 2000-11-27
CN1275620A (zh) 2000-12-06
US6361986B1 (en) 2002-03-26
EP1055725A3 (de) 2000-12-20
DE19924365A1 (de) 2000-11-30
AU3644900A (en) 2001-02-01

Similar Documents

Publication Publication Date Title
ZA200004560B (en) New nucleotide sequences coding for the thrE gene and process for the enzymatic production of L-threonine using coryneform bacteria.
DE59915077D1 (de) Verfahren zur fermentativen Herstellung von D-Pantothensäure durch Verstärkung des panD-Gens in Mikroorganismen
AU3837400A (en) Novel desensitized aspartokinase
CA2442679A1 (en) Methods for secretory production of proteins
ZA200007269B (en) New nucleotide sequences which code for the zwa1 gene.
ZA200005843B (en) New nucleotide sequences which code for the pck gene.
ES2056263T3 (es) Procedimiento para la preparacion de l-lisina por fermentacion.
DE59510787D1 (de) Herstellung von l-isoleucin mittels rekombinanter mikroorganismen mit deregulierter threonindehydratase
ZA200006041B (en) Nucleotide sequences coding for the export of branched-chain amino acids, process for the isolation thereof and use thereof.
MY127754A (en) Plasmid autonomously replicable in coryneform bacteria.
US5498532A (en) Process for producing amino acids
KR930006155A (ko) 유전자 발현 조절 디엔에이(dna)
AU2001274537A1 (en) Novel glucose-6-phosphate dehydrogenase
ZA200002658B (en) Process for the preparation of L-amino acids by fermentation and nucleotide sequences coding for the accDA gene.
ZA200007221B (en) Novel nucleotide sequences coding for the genes sdhA, sdhB and sdhC.
AU2001289666A1 (en) Nucleotide sequences which code for the mety gene
EP0736604A2 (en) Materials and methods for the production of D-phenylalanine
ZA200102385B (en) Nucleotide sequences coding for the dapC gene and process for the production of L-lysine.
DE602005021342D1 (de) Verfahren zur fermentativen herstellung von methionin unter verwendung rekombinanter coryneformer bakterien
EP1306435A4 (en) GENES ENCODING PROTEIN REGENERATING FOR LUZIFERIN, RECOMBINANT DNA AND METHOD FOR PRODUCING A LUZIFERIN REGENERATING PROTEIN
CA2337981A1 (en) Gene participating in the production of homoglutamic acid and its use
EP1306434A4 (en) GENES ENCODING PROTEINS CAPABLE OF REGENERATING LUCIFERIN, RECOMBINANT DNA AND METHOD OF PRODUCING PROTEINS CAPABLE OF REGENERATING LUCIFERIN
WO2024144000A1 (ko) 신규한 폴리뉴클레오티드 및 이를 이용한 l-알라닌 생산 방법
JP2001258560A (ja) ｄｔｓＲ１遺伝子の発現を制御する遺伝子