DE69324118D1 - Verfahren zur Herstellung von Riboflavin - Google Patents

Verfahren zur Herstellung von Riboflavin

Info

Publication number
DE69324118D1
DE69324118D1 DE69324118T DE69324118T DE69324118D1 DE 69324118 D1 DE69324118 D1 DE 69324118D1 DE 69324118 T DE69324118 T DE 69324118T DE 69324118 T DE69324118 T DE 69324118T DE 69324118 D1 DE69324118 D1 DE 69324118D1
Authority
DE
Germany
Prior art keywords
riboflavin
preparation
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
DE69324118T
Other languages
English (en)
Other versions
DE69324118T2 (de
Inventor
Satoshi Koizumi
Yoshiyuki Yonetani
Sadao Teshiba
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 DE69324118D1 publication Critical patent/DE69324118D1/de
Application granted granted Critical
Publication of DE69324118T2 publication Critical patent/DE69324118T2/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
    • 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
    • C12P25/00—Preparation of compounds containing alloxazine or isoalloxazine nucleus, e.g. riboflavin

Landscapes

  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE69324118T 1992-12-07 1993-12-07 Verfahren zur Herstellung von Riboflavin Expired - Lifetime DE69324118T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32657892 1992-12-07

Publications (2)

Publication Number Publication Date
DE69324118D1 true DE69324118D1 (de) 1999-04-29
DE69324118T2 DE69324118T2 (de) 1999-11-18

Family

ID=18189382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324118T Expired - Lifetime DE69324118T2 (de) 1992-12-07 1993-12-07 Verfahren zur Herstellung von Riboflavin

Country Status (8)

Country Link
US (1) US5589355A (de)
EP (1) EP0604060B1 (de)
JP (1) JPH06225776A (de)
AU (1) AU673387B2 (de)
CA (1) CA2110759A1 (de)
DE (1) DE69324118T2 (de)
DK (1) DK0604060T3 (de)
NZ (1) NZ250369A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350597B1 (en) 1994-01-13 2002-02-26 E. I. Du Pont De Nemours & Company Riboflavin synthase genes and enzymes and methods of use
JPH1084978A (ja) 1996-07-24 1998-04-07 F Hoffmann La Roche Ag 改良されたリボフラビン生産
US6146866A (en) * 1997-08-15 2000-11-14 E.I. Du Pont De Nemours And Company Lumazine synthase and riboflavin synthase
US6323013B1 (en) 1998-10-28 2001-11-27 E. I. Du Pont De Nemours And Company Lumazine synthase and riboflavin synthase
US6682891B2 (en) 1997-08-15 2004-01-27 E. I. Du Pont De Nemours And Company Methods of identifying nucleic acid sequences encoding plant riboflavin synthase enzymes
US6074830A (en) * 1998-06-09 2000-06-13 E. I. Du Pont De Nemours & Company 3,4-dihydroxy-2-butanone 4-phosphate synthase
JP4294123B2 (ja) * 1998-07-03 2009-07-08 協和発酵バイオ株式会社 ホスホリボシルピロリン酸を経由して生合成される代謝産物の製造法
US7009045B2 (en) * 2000-07-14 2006-03-07 Archer-Daniels-Midland Company Transformation systems for flavinogenic yeast
KR101335853B1 (ko) * 2011-12-01 2013-12-02 씨제이제일제당 (주) Ｌ-아미노산 및 리보플라빈을 동시에 생산하는 미생물 및 이를 이용한 ｌ-아미노산 및 리보플라빈을 생산하는 방법
DK2989897T3 (en) * 2014-08-30 2018-05-07 Dmk Deutsches Milchkontor Gmbh Process for making colorless cheese milk

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134500A (en) * 1981-02-12 1982-08-19 Kyowa Hakko Kogyo Co Ltd Plasmid pcg1
JPS57183799A (en) * 1981-04-17 1982-11-12 Kyowa Hakko Kogyo Co Ltd Novel plasmid
IL67510A (en) * 1981-12-17 1988-08-31 Kyowa Hakko Kogyo Kk Recombinant vector plasmids autonomously replicable in microorganisms belonging to the genus corynebacterium or brevibacterium and process for the production thereof
US5164303A (en) * 1985-12-20 1992-11-17 Zeagen, Inc. Method for producing riboflavin with Candida famata
JPS63112996A (ja) * 1986-10-31 1988-05-18 Daicel Chem Ind Ltd リボフラビンの製造方法
CN1066486C (zh) * 1989-06-22 2001-05-30 霍夫曼-拉罗奇有限公司 高产核黄素的细菌菌株

Also Published As

Publication number Publication date
JPH06225776A (ja) 1994-08-16
AU673387B2 (en) 1996-11-07
CA2110759A1 (en) 1994-06-08
DE69324118T2 (de) 1999-11-18
NZ250369A (en) 1995-03-28
DK0604060T3 (da) 2000-06-05
AU5221493A (en) 1994-06-16
EP0604060A1 (de) 1994-06-29
EP0604060B1 (de) 1999-03-24
US5589355A (en) 1996-12-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN