DK59788A - Fremgangsmaade til fremstilling af 2-keto-l-gulonsyre - Google Patents

Fremgangsmaade til fremstilling af 2-keto-l-gulonsyre

Info

Publication number
DK59788A
DK59788A DK059788A DK59788A DK59788A DK 59788 A DK59788 A DK 59788A DK 059788 A DK059788 A DK 059788A DK 59788 A DK59788 A DK 59788A DK 59788 A DK59788 A DK 59788A
Authority
DK
Denmark
Prior art keywords
keto
preparing
gulonic acid
gulonic
acid
Prior art date
Application number
DK059788A
Other languages
English (en)
Other versions
DK173310B1 (da
DK59788D0 (da
Inventor
Wenzhu Ning
Zengxin Tao
Changhui Wang
Shuiding Wang
Zizheng Yan
Guanglin Yin
Original Assignee
Inst Microbio Academ Sinica
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 Microbio Academ Sinica filed Critical Inst Microbio Academ Sinica
Publication of DK59788D0 publication Critical patent/DK59788D0/da
Publication of DK59788A publication Critical patent/DK59788A/da
Application granted granted Critical
Publication of DK173310B1 publication Critical patent/DK173310B1/da

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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/58—Aldonic, ketoaldonic or saccharic acids
    • C12P7/60—2-Ketogulonic acid
    • 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
    • C12P39/00—Processes involving microorganisms of different genera in the same process, simultaneously
    • 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
    • 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
    • Y10S435/832—Bacillus
    • Y10S435/837—Bacillus megaterium

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)
DK198800597A 1987-02-07 1988-02-05 Fremgangsmåde til fremstilling af 2-keto-L-gulonsyre, mikroorganismestammer og -kulturer hertil og en fremgangsmåde til fre DK173310B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN87100547 1987-02-07
CN87100547 1987-02-07
EP87810169 1987-03-23
EP87810169 1987-03-23

Publications (3)

Publication Number Publication Date
DK59788D0 DK59788D0 (da) 1988-02-05
DK59788A true DK59788A (da) 1988-08-08
DK173310B1 DK173310B1 (da) 2000-07-10

Family

ID=25742280

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198800597A DK173310B1 (da) 1987-02-07 1988-02-05 Fremgangsmåde til fremstilling af 2-keto-L-gulonsyre, mikroorganismestammer og -kulturer hertil og en fremgangsmåde til fre

Country Status (6)

Country Link
US (1) US4935359A (da)
EP (1) EP0278447B1 (da)
JP (1) JP2719340B2 (da)
DE (1) DE3882242T2 (da)
DK (1) DK173310B1 (da)
HK (1) HK147796A (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK269987A (da) * 1986-06-03 1987-12-04 Hoffmann La Roche Enzym og fremgangsmaade til fremstilling deraf
DK270087A (da) * 1986-06-03 1987-12-04 Hoffmann La Roche Enzym og fremgangsmaade til fremstilling deraf
DK173507B1 (da) * 1988-09-30 2001-01-15 Hoffmann La Roche Fremgangsmåde til fremstilling af 2-keto-L-gulonsyre
RU2102481C1 (ru) * 1991-06-13 1998-01-20 Ф.Хоффманн-Ля Рош, Аг Способ получения 2-кето-l-гулоновой кислоты или ее соли
US5437989A (en) * 1992-12-30 1995-08-01 Hoffmann-La Roche Inc. Alcohol/aldehyde dehydrogenase from Gluconobacter oxydans DSM 4025 FERM BP-3812
US5599689A (en) * 1995-05-12 1997-02-04 E. I. Du Pont De Nemours And Company Process for making 1,3-propanediol from carbohydrates using mixed microbial cultures
EP1688499B1 (en) 1996-09-19 2010-12-29 DSM IP Assets B.V. Alcohol-aldehyd-dehydrogenases
US6730503B1 (en) 1996-09-19 2004-05-04 Roche Vitamins Inc. Alcohol/aldehyde dehydrogenase
US5834231A (en) * 1996-10-24 1998-11-10 Archer Daniels Midland Co. Bacterial strains and use thereof in fermentation process for 2-keto-L-gulonic acid production
DK0922759T3 (da) 1997-12-01 2004-06-01 Dsm Ip Assets Bv Aldehyddehydrogenase
EP1112344A2 (en) 1998-09-11 2001-07-04 Archer-Daniels-Midland Company Bacterial strains for the production of 2-keto-l-gulonic acid
US6204040B1 (en) 1999-04-22 2001-03-20 Korea Research Institute Of Bioscience And Biotechnology Gluconobacter suboxydans sorbitol dehydrogenase, genes and methods of use thereof
US6153791A (en) * 1999-08-02 2000-11-28 Archer-Daniels-Midland Company Process for purifying 2-keto-L-gulonic acid
US6902917B1 (en) 1999-08-03 2005-06-07 Archer-Daniels-Midland Company Process for recovery of organic acids from fermentration broths
US20020006665A1 (en) * 2000-04-05 2002-01-17 D'elia John Ketogulonigenium endogenous plasmids
AU2001251324A1 (en) 2000-04-05 2001-10-23 Archer-Daniels-Midland Company An endogenous ketogulonigenium plasmid
WO2001077347A2 (en) 2000-04-05 2001-10-18 Archer-Daniels-Midland Company Ketogulonigenium shuttle vectors
US6387654B1 (en) 2000-05-04 2002-05-14 Archer-Daniels-Midland Company Bacterial strains and fermentation processes for the production of 2-keto-l-gulonic acid
FR2820973B1 (fr) * 2001-02-19 2003-05-23 Oreal Composition comportant de la vitamine c preparee durant l'application, utilisation d'enzymes pour la formation de vitamine c a usage topique et procede de traitement cosmetique
GB0119864D0 (en) * 2001-08-15 2001-10-10 Cerestar Holding Bv Process for the manufacture of 2-keto-L-gulonic acid
WO2004029265A2 (en) * 2002-09-27 2004-04-08 Dsm Ip Assets B.V. Production of 2-kga
EP1716240B1 (en) * 2004-01-30 2010-06-02 DSM IP Assets B.V. Microbial production of vitamin c
CN1304583C (zh) * 2005-03-30 2007-03-14 赵金红 二羟基丙酮的生产方法
CN101603060B (zh) * 2009-07-10 2011-06-01 天津大学 提高氧化葡糖杆菌产2-酮-l-古龙酸的方法
CN103497895A (zh) * 2013-09-26 2014-01-08 宁夏启元药业有限公司 一种维生素c混合菌的保藏方法
CN113913354B (zh) * 2021-12-03 2023-10-10 山东天力药业有限公司 一种促进生黑葡萄糖酸杆菌生长代谢的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021559B2 (da) * 1973-03-22 1975-07-23
JPS5135485A (en) * 1974-09-20 1976-03-25 Shionogi Seiyaku Kk 22 keto ll guronsan no seizohoho
JPS5135486A (en) * 1974-09-20 1976-03-25 Shionogi Seiyaku Kk 22 keto ll guronsan no seizohoho
EP0213591B1 (en) * 1985-08-28 1992-03-25 F. Hoffmann-La Roche Ag Process for the manufacture of keto gulonic acid
DK171869B1 (da) * 1985-10-22 1997-07-21 Takeda Chemical Industries Ltd Fremgangsmåde til fremstilling af 2-keto-L-gulonsyre samt biologisk ren mikroorganismekultur til anvendelse ved fremgangsmåden

Also Published As

Publication number Publication date
DK173310B1 (da) 2000-07-10
EP0278447B1 (en) 1993-07-14
US4935359A (en) 1990-06-19
EP0278447A3 (en) 1989-07-19
JP2719340B2 (ja) 1998-02-25
EP0278447A2 (en) 1988-08-17
DE3882242T2 (de) 1994-04-07
JPS6434293A (en) 1989-02-03
HK147796A (en) 1996-08-09
DK59788D0 (da) 1988-02-05
DE3882242D1 (de) 1993-08-19

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired