AU549686B2 - Plasmid constructed by gene manipulation strains of e.coli to produce tryptophan - Google Patents

Plasmid constructed by gene manipulation strains of e.coli to produce tryptophan

Info

Publication number
AU549686B2
AU549686B2 AU74644/81A AU7464481A AU549686B2 AU 549686 B2 AU549686 B2 AU 549686B2 AU 74644/81 A AU74644/81 A AU 74644/81A AU 7464481 A AU7464481 A AU 7464481A AU 549686 B2 AU549686 B2 AU 549686B2
Authority
AU
Australia
Prior art keywords
strains
coli
gene manipulation
plasmid constructed
produce tryptophan
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.)
Withdrawn - After Issue
Application number
AU74644/81A
Other versions
AU7464481A (en
Inventor
Shuichi Aiba
Tadayuki Imanaka
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
Publication of AU7464481A publication Critical patent/AU7464481A/en
Application granted granted Critical
Publication of AU549686B2 publication Critical patent/AU549686B2/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current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
AU74644/81A 1980-11-05 1981-08-26 Plasmid constructed by gene manipulation strains of e.coli to produce tryptophan Withdrawn - After Issue AU549686B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55-154706 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 (2)

Publication Number Publication Date
AU7464481A AU7464481A (en) 1982-05-13
AU549686B2 true AU549686B2 (en) 1986-02-06

Family

ID=15590169

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74644/81A Withdrawn - After Issue AU549686B2 (en) 1980-11-05 1981-08-26 Plasmid constructed by gene manipulation strains of e.coli to produce tryptophan

Country Status (3)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293207A2 (en) * 1987-05-29 1988-11-30 The Standard Oil Company Eschericia coli carrying recombinant plasmid for the production of tryptophan
AU585832B2 (en) * 1980-03-24 1989-06-29 Genentech Inc. A method of producing a polypeptide product and a plasmidic expression vehicle
US7288403B2 (en) 1993-08-25 2007-10-30 Anderson Paul C Anthranilate synthase gene and method for increasing tryptophan production

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH074257B2 (en) * 1983-06-17 1995-01-25 三菱油化株式会社 Novel plasmid
JPS6043392A (en) * 1983-08-20 1985-03-07 Showa Denko Kk Preparation of l-tryptophan
JPS61247392A (en) * 1985-02-04 1986-11-04 エンジニツクス　インコ−ポレ−テツド Recombined microorganism capable of simultaneously producingtwo or more amino acids
JPH0722510B2 (en) * 1988-05-09 1995-03-15 三井東圧化学株式会社 Gene encoding thermostable tryptophan synthase and its use
DE4232468A1 (en) 1992-09-28 1994-03-31 Consortium Elektrochem Ind Microorganisms for the production of tryptophan and process for their production
DE102005019040A1 (en) 2005-04-23 2006-10-26 Degussa Ag Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
DE102007051024A1 (en) 2007-03-05 2008-09-11 Evonik Degussa Gmbh Process for the preparation of L-amino acids using strains of the family Enterobacteriaceae
EP1975241A1 (en) 2007-03-29 2008-10-01 Evonik Degussa GmbH Method for manufacturing L-amino acids using improved strains of the enterobacteriaceae family
DE102007044134A1 (en) 2007-09-15 2009-03-19 Evonik Degussa Gmbh Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
DE102007052270A1 (en) 2007-11-02 2009-05-07 Evonik Degussa Gmbh Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
EP2060636A1 (en) 2007-11-14 2009-05-20 Evonik Degussa GmbH Method for manufacturing L-amino acids using improved strains of the enterobacteriaceae family
DE102008040352A1 (en) 2008-07-11 2010-01-14 Evonik Degussa Gmbh Process for the preparation of L-tryptophan using improved strains of the family Enterobacteriaceae
DE102008044768A1 (en) 2008-08-28 2010-03-04 Evonik Degussa Gmbh Process for the preparation of organochemical compounds using improved strains of the family Enterobacteriaceae
EP2628792A1 (en) 2012-02-17 2013-08-21 Evonik Industries AG Cell with reduced ppGppase activity
EP2762571A1 (en) 2013-01-30 2014-08-06 Evonik Industries AG Microorganism and method for the production of amino acids by fermentation
KR101530817B1 (en) 2013-04-16 2015-06-25 씨제이제일제당 (주) Microorganisms for production of l-tryptophan and method for the production of l-tryptophan using the same
EP3385275B1 (en) 2017-04-07 2019-10-23 Evonik Degussa GmbH Method for producing aromatic l-amino acids using improved strains of the enterobacteriaceae family
US11053526B2 (en) 2018-08-09 2021-07-06 Evonik Operations Gmbh Process for preparing L amino acids using improved strains of the enterobacteriaceae family

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585832B2 (en) * 1980-03-24 1989-06-29 Genentech Inc. A method of producing a polypeptide product and a plasmidic expression vehicle
EP0293207A2 (en) * 1987-05-29 1988-11-30 The Standard Oil Company Eschericia coli carrying recombinant plasmid for the production of tryptophan
EP0293207A3 (en) * 1987-05-29 1989-11-02 The Standard Oil Company Eschericia coli carrying recombinant plasmid for the production of tryptophan
US7288403B2 (en) 1993-08-25 2007-10-30 Anderson Paul C Anthranilate synthase gene and method for increasing tryptophan production

Also Published As

Publication number Publication date
CA1182409A (en) 1985-02-12
JPH0226955B2 (en) 1990-06-13
JPS5780398A (en) 1982-05-19
AU7464481A (en) 1982-05-13

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