BE807696A - Procede d'obtention de souches diploides candidalipolytica et utilisation de ces souches dans un procede de preparation d'acide alpha-cetoglutarique par fermentation - Google Patents

Procede d'obtention de souches diploides candidalipolytica et utilisation de ces souches dans un procede de preparation d'acide alpha-cetoglutarique par fermentation

Info

Publication number
BE807696A
BE807696A BE2053239A BE2053239A BE807696A BE 807696 A BE807696 A BE 807696A BE 2053239 A BE2053239 A BE 2053239A BE 2053239 A BE2053239 A BE 2053239A BE 807696 A BE807696 A BE 807696A
Authority
BE
Belgium
Prior art keywords
strains
candidalipolytica
fermentation
obtaining
preparing alpha
Prior art date
Application number
BE2053239A
Other languages
English (en)
French (fr)
Original Assignee
Erap
Inst Francais Du Petrole
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 Erap, Inst Francais Du Petrole filed Critical Erap
Publication of BE807696A publication Critical patent/BE807696A/xx

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
    • 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
    • C12P7/44—Polycarboxylic acids
    • C12P7/50—Polycarboxylic acids having keto groups, e.g. 2-ketoglutaric acid
    • 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
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/921—Candida
    • Y10S435/923—Candida lipolytica

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Molecular Biology (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)
BE2053239A 1972-11-24 1973-11-23 Procede d'obtention de souches diploides candidalipolytica et utilisation de ces souches dans un procede de preparation d'acide alpha-cetoglutarique par fermentation BE807696A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7241913A FR2207989B1 (xx) 1972-11-24 1972-11-24

Publications (1)

Publication Number Publication Date
BE807696A true BE807696A (fr) 1974-03-15

Family

ID=9107681

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2053239A BE807696A (fr) 1972-11-24 1973-11-23 Procede d'obtention de souches diploides candidalipolytica et utilisation de ces souches dans un procede de preparation d'acide alpha-cetoglutarique par fermentation

Country Status (9)

Country Link
US (1) US3930946A (xx)
JP (1) JPS4993585A (xx)
BE (1) BE807696A (xx)
DE (1) DE2358312A1 (xx)
DK (1) DK137137B (xx)
FR (1) FR2207989B1 (xx)
GB (1) GB1427605A (xx)
IT (1) IT1036051B (xx)
NL (1) NL7316081A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413208Y2 (xx) * 1974-08-10 1979-06-06
GB1590830A (en) * 1976-12-24 1981-06-10 Lesaffre & Cie Strains of yeast for bread-making and a process for the obtention thereof
US4511656A (en) * 1981-05-15 1985-04-16 Purdue Research Foundation Direct fermentation of D-xylose to ethanol by a xylose-fermenting yeast mutant
DE102007051451A1 (de) 2007-10-27 2009-04-30 Evonik Degussa Gmbh Fermentative Gewinnung von α-Ketoglutarsäure aus erneuerbaren Rohstoffen unter Biotinlimitierung
DE102007051452A1 (de) 2007-10-27 2009-04-30 Evonik Degussa Gmbh Fermentative Gewinnung von α-Ketoglutarsäure aus erneuerbaren Rohstoffen unter erhöhter Stickstoffzufuhr

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1187006A (en) * 1968-01-24 1970-04-08 Ajinomoto Kk A Fermentation Process for the Production of alpha-Ketoglutaric Acid.

Also Published As

Publication number Publication date
FR2207989B1 (xx) 1976-08-20
IT1036051B (it) 1979-10-30
JPS4993585A (xx) 1974-09-05
FR2207989A1 (xx) 1974-06-21
DK137137C (xx) 1978-06-19
DK137137B (da) 1978-01-23
US3930946A (en) 1976-01-06
GB1427605A (en) 1976-03-10
DE2358312A1 (de) 1974-05-30
NL7316081A (xx) 1974-05-28

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