DE2105189C3 - · Verfahren zur Herstellung von L-Methionin auf mikrobiologischem Wege - Google Patents

· Verfahren zur Herstellung von L-Methionin auf mikrobiologischem Wege

Info

Publication number
DE2105189C3
DE2105189C3 DE2105189A DE2105189A DE2105189C3 DE 2105189 C3 DE2105189 C3 DE 2105189C3 DE 2105189 A DE2105189 A DE 2105189A DE 2105189 A DE2105189 A DE 2105189A DE 2105189 C3 DE2105189 C3 DE 2105189C3
Authority
DE
Germany
Prior art keywords
methionine
microorganism
fermentation
production
medium
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
DE2105189A
Other languages
German (de)
English (en)
Other versions
DE2105189A1 (de
DE2105189B2 (de
Inventor
Kazumi Machida Araki
Kiyoshi Sagamihara Nakayama
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 DE2105189A1 publication Critical patent/DE2105189A1/de
Publication of DE2105189B2 publication Critical patent/DE2105189B2/de
Application granted granted Critical
Publication of DE2105189C3 publication Critical patent/DE2105189C3/de
Expired legal-status Critical Current

Links

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
    • C12P13/12—Methionine; Cysteine; Cystine
    • 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
    • Y10S435/859—Micrococcus
    • Y10S435/861—Micrococcus glutamicus

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)
DE2105189A 1970-02-06 1971-02-04 · Verfahren zur Herstellung von L-Methionin auf mikrobiologischem Wege Expired DE2105189C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1000570A JPS5540240B1 (enExample) 1970-02-06 1970-02-06

Publications (3)

Publication Number Publication Date
DE2105189A1 DE2105189A1 (de) 1971-08-12
DE2105189B2 DE2105189B2 (de) 1973-05-10
DE2105189C3 true DE2105189C3 (de) 1973-12-13

Family

ID=11738280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2105189A Expired DE2105189C3 (de) 1970-02-06 1971-02-04 · Verfahren zur Herstellung von L-Methionin auf mikrobiologischem Wege

Country Status (6)

Country Link
US (1) US3729381A (enExample)
JP (1) JPS5540240B1 (enExample)
CA (1) CA952050A (enExample)
DE (1) DE2105189C3 (enExample)
FR (1) FR2078171A5 (enExample)
GB (1) GB1338434A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7892798B2 (en) * 1999-06-25 2011-02-22 Evonik Degussa Gmbh Nucleic acid molecules encoding metabolic regulatory proteins from Corynebacterium glutamicum, useful for increasing the production of methionone by a microorganism
MXPA02008710A (es) * 2000-03-09 2003-02-24 Basf Ag Genes de corynebacterium glutamicum que codifican proteinas de via metabolica.
US6812016B2 (en) * 2000-09-02 2004-11-02 Degussa Ag Nucleotide sequences which code for the metY gene
DE10109690A1 (de) * 2000-09-02 2002-03-14 Degussa Neue für das metY-Gen kodierende Nukleotidsequenzen
US6759224B2 (en) 2000-09-09 2004-07-06 Degussa Ag Nucleotide sequences which code for the sahH gene
DE10109685A1 (de) * 2000-09-09 2002-04-11 Degussa Neue für das sahH-Gen kodierende Nukleotidsequenzen
AU2001279755A1 (en) * 2000-09-09 2002-03-22 Degussa A.G. Nucleotide sequences which code for the sahh gene
DE10126164A1 (de) * 2001-05-30 2002-12-05 Degussa Für das metD-gen kodierende Nukleotidsequenzen
EP1656454A4 (en) * 2003-07-08 2011-06-22 Novus Int Inc PROCESS FOR METHIONINAL RECOVERY
KR20080036608A (ko) * 2005-07-18 2008-04-28 바스프 에스이 메티오닌 생산 재조합 미생물
US20090221027A1 (en) * 2005-07-18 2009-09-03 Basf Ag Use of a bacillus meti gene to improve methionine production in microorganisms

Also Published As

Publication number Publication date
FR2078171A5 (enExample) 1971-11-05
DE2105189A1 (de) 1971-08-12
JPS5540240B1 (enExample) 1980-10-16
GB1338434A (en) 1973-11-21
US3729381A (en) 1973-04-24
CA952050A (en) 1974-07-30
DE2105189B2 (de) 1973-05-10

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee