AU2003226696A1 - Improved method for the production of vitamin b12 - Google Patents

Improved method for the production of vitamin b12

Info

Publication number
AU2003226696A1
AU2003226696A1 AU2003226696A AU2003226696A AU2003226696A1 AU 2003226696 A1 AU2003226696 A1 AU 2003226696A1 AU 2003226696 A AU2003226696 A AU 2003226696A AU 2003226696 A AU2003226696 A AU 2003226696A AU 2003226696 A1 AU2003226696 A1 AU 2003226696A1
Authority
AU
Australia
Prior art keywords
vitamin
production
improved method
improved
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.)
Abandoned
Application number
AU2003226696A
Other languages
English (en)
Other versions
AU2003226696A8 (en
Inventor
Evelyne Deery
Helen Leech
Martin J. Warren
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU2003226696A1 publication Critical patent/AU2003226696A1/en
Publication of AU2003226696A8 publication Critical patent/AU2003226696A8/xx
Abandoned 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/001—Oxidoreductases (1.) acting on the CH-CH group of donors (1.3)
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1003—Transferases (2.) transferring one-carbon groups (2.1)
    • C12N9/1007—Methyltransferases (general) (2.1.1.)
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88—Lyases (4.)
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/42—Cobalamins, i.e. vitamin B12, LLD factor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
AU2003226696A 2002-03-28 2003-03-24 Improved method for the production of vitamin b12 Abandoned AU2003226696A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10214286.6 2002-03-28
DE10214286 2002-03-28
DE10254362 2002-11-21
DE10254362,3 2002-11-21
PCT/EP2003/003016 WO2003083123A2 (de) 2002-03-28 2003-03-24 Verbessertes verfahren zur herstellung von vitamin b12

Publications (2)

Publication Number Publication Date
AU2003226696A1 true AU2003226696A1 (en) 2003-10-13
AU2003226696A8 AU2003226696A8 (en) 2003-10-13

Family

ID=28676036

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003226696A Abandoned AU2003226696A1 (en) 2002-03-28 2003-03-24 Improved method for the production of vitamin b12

Country Status (5)

Country Link
EP (1) EP1492877A2 (ja)
JP (1) JP2005528094A (ja)
CN (1) CN1643157A (ja)
AU (1) AU2003226696A1 (ja)
WO (1) WO2003083123A2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107922960A (zh) * 2015-05-03 2018-04-17 海诺曼有限公司 用于在浮萍中生产维生素b12的装置和方法
WO2023136956A1 (en) * 2022-01-17 2023-07-20 The Regents Of The University Of California Metal-binding molecule production and use thereof

Also Published As

Publication number Publication date
WO2003083123A2 (de) 2003-10-09
JP2005528094A (ja) 2005-09-22
AU2003226696A8 (en) 2003-10-13
EP1492877A2 (de) 2005-01-05
WO2003083123A3 (de) 2003-12-24
CN1643157A (zh) 2005-07-20

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase