DE68923643T2 - Verfahren zur Herstellung von L-Tryptophan. - Google Patents

Verfahren zur Herstellung von L-Tryptophan.

Info

Publication number
DE68923643T2
DE68923643T2 DE68923643T DE68923643T DE68923643T2 DE 68923643 T2 DE68923643 T2 DE 68923643T2 DE 68923643 T DE68923643 T DE 68923643T DE 68923643 T DE68923643 T DE 68923643T DE 68923643 T2 DE68923643 T2 DE 68923643T2
Authority
DE
Germany
Prior art keywords
tryptophan
production
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 - Lifetime
Application number
DE68923643T
Other languages
English (en)
Other versions
DE68923643D1 (de
Inventor
Ryoichi Katsumata
Masato Ikeda
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of DE68923643D1 publication Critical patent/DE68923643D1/de
Application granted granted Critical
Publication of DE68923643T2 publication Critical patent/DE68923643T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
DE68923643T 1988-04-18 1989-04-17 Verfahren zur Herstellung von L-Tryptophan. Expired - Lifetime DE68923643T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63093540A JP2656300B2 (ja) 1988-04-18 1988-04-18 Ｌ−トリプトファンの製造法

Publications (2)

Publication Number Publication Date
DE68923643D1 DE68923643D1 (de) 1995-09-07
DE68923643T2 true DE68923643T2 (de) 1996-01-11

Family

ID=14085105

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68923643T Expired - Lifetime DE68923643T2 (de) 1988-04-18 1989-04-17 Verfahren zur Herstellung von L-Tryptophan.

Country Status (5)

Country Link
US (1) US5563052A (de)
EP (1) EP0338474B1 (de)
JP (1) JP2656300B2 (de)
KR (1) KR920009500B1 (de)
DE (1) DE68923643T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3078312B2 (ja) * 1990-11-22 2000-08-21 協和醗酵工業株式会社 物質の製造法
DE4232468A1 (de) * 1992-09-28 1994-03-31 Consortium Elektrochem Ind Mikroorganismen für die Produktion von Tryptophan und Verfahren zu ihrer Herstellung
JP3369231B2 (ja) * 1992-12-03 2003-01-20 協和醗酵工業株式会社 芳香族アミノ酸の製造法
US6118047A (en) 1993-08-25 2000-09-12 Dekalb Genetic Corporation Anthranilate synthase gene and method of use thereof for conferring tryptophan overproduction
DE4424818A1 (de) * 1994-07-14 1996-01-18 Basf Ag Niederviskose Mischungen aus amphiphilen nicht-ionischen Pfropfcopolymeren und viskositätserniedrigenden Zusätzen
DE102005032429A1 (de) 2005-01-19 2006-07-20 Degussa Ag Allele des mqo-Gens aus coryneformen Bakterien
DE102005013676A1 (de) 2005-03-24 2006-09-28 Degussa Ag Allele des zwf-Gens aus coryneformen Bakterien
DE102005023829A1 (de) 2005-05-24 2006-11-30 Degussa Ag Allele des opcA-Gens aus coryneformen Bakterien
DE102005047596A1 (de) 2005-10-05 2007-04-12 Degussa Ag Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung coryneformer Bakterien
DE102011006716A1 (de) 2011-04-04 2012-10-04 Evonik Degussa Gmbh Mikroorganismus und Verfahren zur fermentativen Herstellung einer organisch-chemischen Verbindung
DE102011118019A1 (de) 2011-06-28 2013-01-03 Evonik Degussa Gmbh Varianten des Promotors des für die Glyzerinaldehyd-3-phosphat-Dehydrogenase kodierenden gap-Gens
EP2762571A1 (de) 2013-01-30 2014-08-06 Evonik Industries AG Mikroorganismus und Verfahren zur fermentativen Herstellung von Aminosäuren
KR101530817B1 (ko) * 2013-04-16 2015-06-25 씨제이제일제당 (주) L-트립토판 생산능을 갖는 미생물 및 이를 이용하여 l-트립토판을 생산하는 방법
WO2018200381A1 (en) 2017-04-25 2018-11-01 Temple Otorongo Llc Pharmaceutical composition comprising tryptophan and phyllokinin derivative for use in treating psychiatric and psychological conditions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156292A (ja) * 1983-02-17 1984-09-05 Kyowa Hakko Kogyo Co Ltd トリプトフアンの製造法
DE3486147T2 (de) * 1983-02-17 1993-10-28 Kyowa Hakko Kogyo Kk Verfahren zur Herstellung von L-Isoleucin.
DE3576523D1 (de) * 1984-11-20 1990-04-19 Ajinomoto Kk Rekombinante dna enthaltende coryneformbakterien und verfahren zur herstellung von aromatischen aminosaeuren unter verwendung dieser bakterien.
JPS6251980A (ja) * 1985-08-30 1987-03-06 Ajinomoto Co Inc 発酵法によるｌ―トリプトファンの製造法
JPS61149082A (ja) * 1984-12-25 1986-07-07 Ajinomoto Co Inc 発酵法によるｌ―トリプトファンの製造法
JPS6265691A (ja) * 1985-09-17 1987-03-24 Kyowa Hakko Kogyo Co Ltd 芳香族アミノ酸の製造法
JPS6279775A (ja) * 1985-10-04 1987-04-13 Ajinomoto Co Inc 発酵法によるレートリプトファンの製造法
JPH06102024B2 (ja) * 1986-04-16 1994-12-14 味の素株式会社 新規プロモーター及び該プロモーターを用いた遺伝子発現方法

Also Published As

Publication number Publication date
KR890016174A (ko) 1989-11-28
JPH01265892A (ja) 1989-10-23
EP0338474B1 (de) 1995-08-02
EP0338474A2 (de) 1989-10-25
KR920009500B1 (ko) 1992-10-17
DE68923643D1 (de) 1995-09-07
JP2656300B2 (ja) 1997-09-24
EP0338474A3 (en) 1990-05-30
US5563052A (en) 1996-10-08

Similar Documents

Publication Publication Date Title
DE69110580T2 (de) Verfahren zur Herstellung von L-Tryptophan.
DE58906156D1 (de) Verfahren zur Herstellung von Membranen.
DE58908126D1 (de) Verfahren zur Herstellung von Organopolysilanen.
ATE66678T1 (de) Verfahren zur herstellung von makrolidderivaten.
DE58906148D1 (de) Verfahren zur Herstellung von Aminen.
DE68921655D1 (de) Verfahren zur Herstellung von Mustern.
DE58908451D1 (de) Verfahren zur Herstellung von Organochlorsilanen.
DE69022631T2 (de) Verfahren zur Herstellung von L-Tryptophan.
DE68923643T2 (de) Verfahren zur Herstellung von L-Tryptophan.
DE3789557T2 (de) Verfahren zur Herstellung von Maleimid.
DE68922360D1 (de) Verfahren zur Herstellung von Metall-Polyimid-Verbundwerkstoffen.
DE58907777D1 (de) Verfahren zur Herstellung von Caprolactam.
DE68920351D1 (de) Verfahren zur Herstellung von Indigoverbindungen.
DE58906418D1 (de) Verfahren zur Herstellung von Festkörpern.
DE58907409D1 (de) Verfahren zur Herstellung von Caprolactam.
DE3881091T2 (de) Verfahren zur herstellung von phosphatidsaeurederivaten.
DE68916760T2 (de) Verfahren zur Herstellung von Gamma-Lactonen.
ATE86619T1 (de) Verfahren zur herstellung von nitroethenderivaten.
DE58906122D1 (de) Verfahren zur Herstellung von Phenylethanolen.
DE68910919T2 (de) Verfahren zur Herstellung von Pigment.
DE58904105D1 (de) Verfahren zur herstellung von hexafluorpropen.
DE68924502T2 (de) Verfahren zur Herstellung von Einzelsubstraten.
DE69008697T2 (de) Verfahren zur Herstellung von Pentafluordichlorpropanen.
DE3870746D1 (de) Verfahren zur herstellung von benzoesaeurederivaten.
ATE85321T1 (de) Verfahren zur herstellung von anilinofumaraten.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition