FR2302336A1 - Procede pour la fabrication d'un melange d'enzymes - Google Patents

Procede pour la fabrication d'un melange d'enzymes

Info

Publication number
FR2302336A1
FR2302336A1 FR7505997A FR7505997A FR2302336A1 FR 2302336 A1 FR2302336 A1 FR 2302336A1 FR 7505997 A FR7505997 A FR 7505997A FR 7505997 A FR7505997 A FR 7505997A FR 2302336 A1 FR2302336 A1 FR 2302336A1
Authority
FR
France
Prior art keywords
mixt
cellulase
fermentation
hemicellulase
pectinase
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.)
Granted
Application number
FR7505997A
Other languages
English (en)
Other versions
FR2302336B1 (fr
Inventor
Philippe Jean Sicard
Pierre Fossati
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.)
Baxter International Inc
Original Assignee
Baxter Laboratories Inc
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 Baxter Laboratories Inc filed Critical Baxter Laboratories Inc
Priority to FR7505997A priority Critical patent/FR2302336A1/fr
Publication of FR2302336A1 publication Critical patent/FR2302336A1/fr
Application granted granted Critical
Publication of FR2302336B1 publication Critical patent/FR2302336B1/fr
Granted 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
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • 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
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2477—Hemicellulases not provided in a preceding group
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR7505997A 1975-02-26 1975-02-26 Procede pour la fabrication d'un melange d'enzymes Granted FR2302336A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7505997A FR2302336A1 (fr) 1975-02-26 1975-02-26 Procede pour la fabrication d'un melange d'enzymes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505997A FR2302336A1 (fr) 1975-02-26 1975-02-26 Procede pour la fabrication d'un melange d'enzymes

Publications (2)

Publication Number Publication Date
FR2302336A1 true FR2302336A1 (fr) 1976-09-24
FR2302336B1 FR2302336B1 (fr) 1977-09-30

Family

ID=9151768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505997A Granted FR2302336A1 (fr) 1975-02-26 1975-02-26 Procede pour la fabrication d'un melange d'enzymes

Country Status (1)

Country Link
FR (1) FR2302336A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001458A1 (fr) * 1981-10-26 1983-04-28 Lundell, Ralf Procede de preparation d'enzymes
FR2518570A1 (fr) * 1981-12-22 1983-06-24 Novo Industri As Enzyme destinee a la decomposition d'un hydrate de carbone a poids moleculaire eleve, hydrate de carbone ainsi obtenu, procede de selection d'un micro-organisme produisant ladite enzyme et procede de production d'une telle enzyme
EP0261566A2 (fr) * 1986-09-20 1988-03-30 Verein der Zuckerindustrie Procédé de traitement de substances contenant des polysaccharides
WO1992013945A1 (fr) * 1991-02-06 1992-08-20 Novo Nordisk A/S β-1,4-GALACTANASE ET SEQUENCE D'ADN
US5429828A (en) * 1990-05-29 1995-07-04 Chemgen Corporation Hemicellulase supplement to improve the energy efficiency of hemicellulose-containing animal feed
WO2012049737A1 (fr) * 2010-10-12 2012-04-19 アサヒグループホールディングス株式会社 Procédé de fabrication de koji liquide dont l'activité enzymique d'amilolyse et l'activité enzymique de dégradation des fibres alimentaires sont augmentées

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233358B (de) * 1961-12-12 1967-02-02 Meiji Seika Kaisha Verfahren zur Herstellung von Cellulase durch aerobe submerse Zuechtung von Pilzen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233358B (de) * 1961-12-12 1967-02-02 Meiji Seika Kaisha Verfahren zur Herstellung von Cellulase durch aerobe submerse Zuechtung von Pilzen

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ENZYME PRODUCTION FROM INSOLUBLE SUBSTRATES, ELWYN T. REESE: ENZYME ENGINEERING 1972, WINGARD JR. L.B. ED. PAGES 43-60 *
LES ENZYMES, M.BOIDIN, TEINTEX, NO. 8, 1971, AOUT, VOL.36, PAGES 545 A 556 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001458A1 (fr) * 1981-10-26 1983-04-28 Lundell, Ralf Procede de preparation d'enzymes
FR2518570A1 (fr) * 1981-12-22 1983-06-24 Novo Industri As Enzyme destinee a la decomposition d'un hydrate de carbone a poids moleculaire eleve, hydrate de carbone ainsi obtenu, procede de selection d'un micro-organisme produisant ladite enzyme et procede de production d'une telle enzyme
EP0261566A2 (fr) * 1986-09-20 1988-03-30 Verein der Zuckerindustrie Procédé de traitement de substances contenant des polysaccharides
EP0261566A3 (fr) * 1986-09-20 1988-10-12 Verein der Zuckerindustrie Procédé de traitement de substances contenant des polysaccharides
US5429828A (en) * 1990-05-29 1995-07-04 Chemgen Corporation Hemicellulase supplement to improve the energy efficiency of hemicellulose-containing animal feed
USRE38047E1 (en) * 1990-05-29 2003-03-25 Chemgen Corporation Hemicellulase supplement to improve the energy efficiency of hemicellulose-containing animal feed
WO1992013945A1 (fr) * 1991-02-06 1992-08-20 Novo Nordisk A/S β-1,4-GALACTANASE ET SEQUENCE D'ADN
US5474922A (en) * 1991-02-06 1995-12-12 Novo Nordisk A/S β-1,4-galactanase and a DNA sequence
WO2012049737A1 (fr) * 2010-10-12 2012-04-19 アサヒグループホールディングス株式会社 Procédé de fabrication de koji liquide dont l'activité enzymique d'amilolyse et l'activité enzymique de dégradation des fibres alimentaires sont augmentées

Also Published As

Publication number Publication date
FR2302336B1 (fr) 1977-09-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse