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FR2546907B1 - Procede de production de la riboflavine - Google Patents

Procede de production de la riboflavine

Info

Publication number
FR2546907B1
FR2546907B1 FR8408587A FR8408587A FR2546907B1 FR 2546907 B1 FR2546907 B1 FR 2546907B1 FR 8408587 A FR8408587 A FR 8408587A FR 8408587 A FR8408587 A FR 8408587A FR 2546907 B1 FR2546907 B1 FR 2546907B1
Authority
FR
France
Prior art keywords
riboflavin
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
Application number
FR8408587A
Other languages
English (en)
Other versions
FR2546907A1 (fr
Inventor
Anatoly Ivanovich Stepanov
Viktor Grigorievich Zhdanov
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.)
INST GENETIKI I SELEKTSII
Original Assignee
INST GENETIKI I SELEKTSII
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 INST GENETIKI I SELEKTSII filed Critical INST GENETIKI I SELEKTSII
Publication of FR2546907A1 publication Critical patent/FR2546907A1/fr
Application granted granted Critical
Publication of FR2546907B1 publication Critical patent/FR2546907B1/fr
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
    • C12P25/00—Preparation of compounds containing alloxazine or isoalloxazine nucleus, e.g. riboflavin
    • 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

Landscapes

  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR8408587A 1983-06-02 1984-05-30 Procede de production de la riboflavine Expired FR2546907B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3599355 1983-06-02

Publications (2)

Publication Number Publication Date
FR2546907A1 FR2546907A1 (fr) 1984-12-07
FR2546907B1 true FR2546907B1 (fr) 1987-09-04

Family

ID=21066300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8408587A Expired FR2546907B1 (fr) 1983-06-02 1984-05-30 Procede de production de la riboflavine

Country Status (5)

Country Link
CH (1) CH668081A5 (fr)
DE (1) DE3420310A1 (fr)
FR (1) FR2546907B1 (fr)
HU (1) HU191129B (fr)
YU (1) YU94784A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819745A1 (de) * 1988-06-10 1989-12-14 Basf Ag Verfahren zur herstellung von auf mikrobiellem wege hergestelltem riboflavin in form von sprueh- oder mikrogranulaten
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
US5837528A (en) 1989-06-22 1998-11-17 Hoffmann La Roche, Inc. Bacterial strains which overproduce riboflavin
US5650294A (en) * 1990-06-25 1997-07-22 Basf Aktiengesellschaft Isolated promoter and terminator of elongation factor 1-α
DE4021274A1 (de) * 1990-07-04 1992-01-09 Basf Ag Verfahren zur reinigung von fermentativ hergestelltem riboflavin
EP0539507A1 (fr) * 1990-07-13 1993-05-05 Archer-Daniels-Midland Company Procede de fermentation pour organismes producteurs de riboflavine
DE4037441A1 (de) * 1990-11-24 1992-05-27 Basf Ag Verfahren zur erhoehung des riboflavin-gahaltes in spruehgetrockneten fermenteraustraegen bei riboflavin-fermentationen
JP2979767B2 (ja) * 1991-09-09 1999-11-15 味の素株式会社 発酵法によるリボフラビンの製造法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE890917A (fr) * 1981-10-29 1982-04-29 Vnii Genetiki Iselektsii Promy Procede microbiologique d'obtention de la riboflavine et riboflavine ainsi obtenue

Also Published As

Publication number Publication date
HU191129B (en) 1987-01-28
YU94784A (en) 1987-02-28
CH668081A5 (de) 1988-11-30
HUT34776A (en) 1985-04-28
FR2546907A1 (fr) 1984-12-07
DE3420310A1 (de) 1985-04-18

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