DK222887D0 - Fremgangsmaade til fremstilling af l-aminosyrer ved fermentering af alfa-ketocarboxylsyrer - Google Patents

Fremgangsmaade til fremstilling af l-aminosyrer ved fermentering af alfa-ketocarboxylsyrer

Info

Publication number: DK222887D0
Authority: DK; Denmark
Prior art keywords: acids; fermentation; alfa; preparation; amino acids
Prior art date: 1986-05-02

Application number

DK222887A

Other languages

English (en)

Other versions

DK222887A (da

Inventor

Christian Wandrey

Rolf Wichmann

Ulrich Groeger

Manfred Kircher

Wolfgang Leuchtenberger

Eberhard Breuker

Original Assignee

Degussa

Kernforschungsanlage Juelich

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.)

1986-05-02

Filing date

1987-05-01

Publication date

1987-05-01

1987-05-01 Application filed by Degussa, Kernforschungsanlage Juelich filed Critical Degussa

1987-05-01 Publication of DK222887D0 publication Critical patent/DK222887D0/da

1987-11-03 Publication of DK222887A publication Critical patent/DK222887A/da

Classifications

- 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
- C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/84—Brevibacterium
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/843—Corynebacterium

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (AREA)
Biotechnology (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK222887A 1986-05-02 1987-05-01 Fremgangsmaade til fremstilling af l-aminosyrer ved fermentering af alfa-ketocarboxylsyrer DK222887A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19863614586 DE3614586A1 (de)	1986-05-02	1986-05-02	Verfahren zur fermentativen herstellung von l-aminosaeuren aus (alpha)-ketocarbonsaeuren

Publications (2)

Publication Number	Publication Date
DK222887D0 true DK222887D0 (da)	1987-05-01
DK222887A DK222887A (da)	1987-11-03

Family

ID=6299835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK222887A DK222887A (da)	1986-05-02	1987-05-01	Fremgangsmaade til fremstilling af l-aminosyrer ved fermentering af alfa-ketocarboxylsyrer

Country Status (6)

Country	Link
US (1)	US5200326A (da)
EP (1)	EP0243727B1 (da)
JP (1)	JPS62262999A (da)
AT (1)	ATE81530T1 (da)
DE (2)	DE3614586A1 (da)
DK (1)	DK222887A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5487986A (en) *	1994-03-10	1996-01-30	Genzyme Corporation	Method for increasing plasmid yield
CA2255130A1 (en)	1997-12-16	1999-06-16	Archer Daniels Midland Company	Process for making granular l-lysine feed supplement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5112991A (en) *	1974-07-17	1976-01-31	Kyowa Hakko Kogyo Kk	Hatsukohonyoru ll rijinnoseizoho
NL8401255A (nl) *	1983-08-05	1985-03-01	Grace W R & Co	Werkwijze voor de biologische bereiding van l-aminozuren.
NL8401049A (nl) *	1983-08-05	1985-03-01	Grace W R & Co	Werkwijze voor de bereiding van l-aminozuren uit alfa-ketozuren.
EP0166903B1 (de) *	1984-05-25	1991-03-06	Degussa Aktiengesellschaft	Verfahren zur fermentativen Herstellung von verzweigtkettigen aliphatischen oder aromatischen L-Aminosäuren aus alpha-Ketocarbonsäuren
DE3419585A1 (de) *	1984-05-25	1985-11-28	Degussa Ag, 60311 Frankfurt	Verfahren zur fermentativen herstellung von verzweigtkettigen aliphatischen l-aminosaeuren aus (alpha)-ketocarbonsaeuren

1986
- 1986-05-02 DE DE19863614586 patent/DE3614586A1/de not_active Withdrawn
1987
- 1987-04-03 DE DE8787104962T patent/DE3782184D1/de not_active Expired - Lifetime
- 1987-04-03 AT AT87104962T patent/ATE81530T1/de not_active IP Right Cessation
- 1987-04-03 EP EP87104962A patent/EP0243727B1/de not_active Expired - Lifetime
- 1987-05-01 DK DK222887A patent/DK222887A/da not_active Application Discontinuation
- 1987-05-01 JP JP62106495A patent/JPS62262999A/ja active Pending
- 1987-05-01 US US07/044,678 patent/US5200326A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0243727B1 (de)	1992-10-14
DK222887A (da)	1987-11-03
US5200326A (en)	1993-04-06
ATE81530T1 (de)	1992-10-15
EP0243727A3 (en)	1989-01-25
DE3614586A1 (de)	1987-11-05
EP0243727A2 (de)	1987-11-04
JPS62262999A (ja)	1987-11-16
DE3782184D1 (de)	1992-11-19

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Legal Events

Date	Code	Title	Description
1991-06-24	ATS	Application withdrawn