CA1182409A - Plasmids constructed by gene manipulation, strains of escherichia coli carrying them, and process of tryptophan production using said strains - Google Patents

Plasmids constructed by gene manipulation, strains of escherichia coli carrying them, and process of tryptophan production using said strains

Info

Publication number
CA1182409A
CA1182409A CA000386858A CA386858A CA1182409A CA 1182409 A CA1182409 A CA 1182409A CA 000386858 A CA000386858 A CA 000386858A CA 386858 A CA386858 A CA 386858A CA 1182409 A CA1182409 A CA 1182409A
Authority
CA
Canada
Prior art keywords
tryptophan
strain
escherichia coli
strains
trp
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
Application number
CA000386858A
Other languages
English (en)
French (fr)
Inventor
Tadayuki Imanaka
Shuichi Aiba
Hiroshi Tsunekawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanraku Ocean Co Ltd
Original Assignee
Sanraku Ocean Co Ltd
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 Sanraku Ocean Co Ltd filed Critical Sanraku Ocean Co Ltd
Application granted granted Critical
Publication of CA1182409A publication Critical patent/CA1182409A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • 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
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • C12P13/227—Tryptophan

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (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)
  • Saccharide Compounds (AREA)
CA000386858A 1980-11-05 1981-09-29 Plasmids constructed by gene manipulation, strains of escherichia coli carrying them, and process of tryptophan production using said strains Expired CA1182409A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP154,706/80 1980-11-05
JP55154706A JPS5780398A (en) 1980-11-05 1980-11-05 Plasmid produced by genetic manipulation, coliform bacillus having the same and preparation of tryptophan with said bacillus

Publications (1)

Publication Number Publication Date
CA1182409A true CA1182409A (en) 1985-02-12

Family

ID=15590169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000386858A Expired CA1182409A (en) 1980-11-05 1981-09-29 Plasmids constructed by gene manipulation, strains of escherichia coli carrying them, and process of tryptophan production using said strains

Country Status (3)

Country Link
JP (1) JPS5780398A (de)
AU (1) AU549686B2 (de)
CA (1) CA1182409A (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6180373B1 (en) 1992-09-28 2001-01-30 Consortium f{umlaut over (u)}r elektrochemische Industrie GmbH Microorganisms for the production of tryptophan and process for the preparation thereof
EP1715056A1 (de) 2005-04-23 2006-10-25 Degussa AG Verfahren zur Herstellung von L-Aminosäuren unter Verwendung verbesserter Stämme der Familie Enterobacteriaceae
DE102007051024A1 (de) 2007-03-05 2008-09-11 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
EP1975241A1 (de) 2007-03-29 2008-10-01 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2036979A1 (de) 2007-09-15 2009-03-18 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2055785A1 (de) 2007-11-02 2009-05-06 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2060636A1 (de) 2007-11-14 2009-05-20 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102008040352A1 (de) 2008-07-11 2010-01-14 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Tryptophan unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102008044768A1 (de) 2008-08-28 2010-03-04 Evonik Degussa Gmbh Verfahren zur Herstellung von organisch-chemischen Verbindungen unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2628792A1 (de) 2012-02-17 2013-08-21 Evonik Industries AG Zelle mit verringerter ppGppase-Aktivität
WO2014117992A1 (de) 2013-01-30 2014-08-07 Evonik Industries Ag Mikroorganismus und verfahren zur fermentativen herstellung von aminosäuren
EP3385275A1 (de) 2017-04-07 2018-10-10 Evonik Degussa GmbH Verfahren zur herstellung von aromatischen l-aminosäuren unter verwendung von verbesserten stämmen der familie enterobacteriaceae
US11053526B2 (en) 2018-08-09 2021-07-06 Evonik Operations Gmbh Process for preparing L amino acids using improved strains of the enterobacteriaceae family

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA811368B (en) * 1980-03-24 1982-04-28 Genentech Inc Bacterial polypedtide expression employing tryptophan promoter-operator
JPH074257B2 (ja) * 1983-06-17 1995-01-25 三菱油化株式会社 新規なプラスミド
JPS6043392A (ja) * 1983-08-20 1985-03-07 Showa Denko Kk Ｌ−トリプトフアンの製造法
JPS61247392A (ja) * 1985-02-04 1986-11-04 エンジニツクス　インコ−ポレ−テツド ２種またはより多くのアミノ酸を同時に産生できる組換え微生物
EP0293207A3 (de) * 1987-05-29 1989-11-02 The Standard Oil Company Rekombinantes Plasmid enthaltende Escherichia coli für die Herstellung von Tryptophan
JPH0722510B2 (ja) * 1988-05-09 1995-03-15 三井東圧化学株式会社 耐熱性トリプトファンシンターゼをコードする遺伝子とその利用
US6118047A (en) 1993-08-25 2000-09-12 Dekalb Genetic Corporation Anthranilate synthase gene and method of use thereof for conferring tryptophan overproduction
CN105143440B (zh) 2013-04-16 2019-06-14 Cj第一制糖株式会社 具有l-色氨酸生产力的微生物以及使用所述微生物生产l-色氨酸的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371614A (en) * 1980-08-22 1983-02-01 Ajinomoto Co., Inc. E.Coli bacteria carrying recombinant plasmids and their use in the fermentative production of L-tryptophan

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6180373B1 (en) 1992-09-28 2001-01-30 Consortium f{umlaut over (u)}r elektrochemische Industrie GmbH Microorganisms for the production of tryptophan and process for the preparation thereof
EP1715056A1 (de) 2005-04-23 2006-10-25 Degussa AG Verfahren zur Herstellung von L-Aminosäuren unter Verwendung verbesserter Stämme der Familie Enterobacteriaceae
DE102007051024A1 (de) 2007-03-05 2008-09-11 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
EP1975241A1 (de) 2007-03-29 2008-10-01 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2036979A1 (de) 2007-09-15 2009-03-18 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102007044134A1 (de) 2007-09-15 2009-03-19 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2055785A1 (de) 2007-11-02 2009-05-06 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2060636A1 (de) 2007-11-14 2009-05-20 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102008040352A1 (de) 2008-07-11 2010-01-14 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Tryptophan unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2147972A1 (de) 2008-07-11 2010-01-27 Evonik Degussa GmbH Verfahren zur Herstellung von L-Tryptophan unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102008044768A1 (de) 2008-08-28 2010-03-04 Evonik Degussa Gmbh Verfahren zur Herstellung von organisch-chemischen Verbindungen unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2163613A2 (de) 2008-08-28 2010-03-17 Evonik Degussa GmbH Verfahren zur Herstellung von organisch-chemischen Verbindungen unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2628792A1 (de) 2012-02-17 2013-08-21 Evonik Industries AG Zelle mit verringerter ppGppase-Aktivität
WO2014117992A1 (de) 2013-01-30 2014-08-07 Evonik Industries Ag Mikroorganismus und verfahren zur fermentativen herstellung von aminosäuren
EP3385275A1 (de) 2017-04-07 2018-10-10 Evonik Degussa GmbH Verfahren zur herstellung von aromatischen l-aminosäuren unter verwendung von verbesserten stämmen der familie enterobacteriaceae
US11053526B2 (en) 2018-08-09 2021-07-06 Evonik Operations Gmbh Process for preparing L amino acids using improved strains of the enterobacteriaceae family

Also Published As

Publication number Publication date
AU549686B2 (en) 1986-02-06
AU7464481A (en) 1982-05-13
JPS5780398A (en) 1982-05-19
JPH0226955B2 (de) 1990-06-13

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