FR2555603B1 - Procede de production d'enzymes cellulolytiques - Google Patents

Procede de production d'enzymes cellulolytiques

Info

Publication number
FR2555603B1
FR2555603B1 FR8319184A FR8319184A FR2555603B1 FR 2555603 B1 FR2555603 B1 FR 2555603B1 FR 8319184 A FR8319184 A FR 8319184A FR 8319184 A FR8319184 A FR 8319184A FR 2555603 B1 FR2555603 B1 FR 2555603B1
Authority
FR
France
Prior art keywords
cellulolytic enzymes
producing cellulolytic
producing
enzymes
cellulolytic
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
FR8319184A
Other languages
English (en)
Other versions
FR2555603A1 (fr
Inventor
Michel Warzywoda
Veronique Ferre
Jacques Pourquie
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8319184A priority Critical patent/FR2555603B1/fr
Priority to SE8405985A priority patent/SE462394B/sv
Priority to US06/675,595 priority patent/US4762788A/en
Priority to FI844684A priority patent/FI844684L/fi
Priority to CA000468955A priority patent/CA1245172A/fr
Publication of FR2555603A1 publication Critical patent/FR2555603A1/fr
Application granted granted Critical
Publication of FR2555603B1 publication Critical patent/FR2555603B1/fr
Expired 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)
    • 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
    • Y10S435/945—Trichoderma
FR8319184A 1983-11-29 1983-11-29 Procede de production d'enzymes cellulolytiques Expired FR2555603B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8319184A FR2555603B1 (fr) 1983-11-29 1983-11-29 Procede de production d'enzymes cellulolytiques
SE8405985A SE462394B (sv) 1983-11-29 1984-11-27 Foerfarande foer framstaellning av cellulolytiska enzym
US06/675,595 US4762788A (en) 1983-11-29 1984-11-28 Process for producing cellulolytic enzymes
FI844684A FI844684L (fi) 1983-11-29 1984-11-29 Foerfarande foer framstaellning av cellulolytiska enzymer.
CA000468955A CA1245172A (fr) 1983-11-29 1984-11-29 Procede de production d'enzymes cellulolytiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8319184A FR2555603B1 (fr) 1983-11-29 1983-11-29 Procede de production d'enzymes cellulolytiques

Publications (2)

Publication Number Publication Date
FR2555603A1 FR2555603A1 (fr) 1985-05-31
FR2555603B1 true FR2555603B1 (fr) 1986-10-03

Family

ID=9294726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8319184A Expired FR2555603B1 (fr) 1983-11-29 1983-11-29 Procede de production d'enzymes cellulolytiques

Country Status (5)

Country Link
US (1) US4762788A (fr)
CA (1) CA1245172A (fr)
FI (1) FI844684L (fr)
FR (1) FR2555603B1 (fr)
SE (1) SE462394B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012007650A1 (fr) 2010-07-12 2012-01-19 IFP Energies Nouvelles Procédé de production d'enzymes cellulolytiques et/ou hémicellulolytiques amélioré
FR3085961A1 (fr) 2018-09-14 2020-03-20 IFP Energies Nouvelles Procede de production de cellulases par un champignon filamenteux
FR3088934A1 (fr) 2018-11-26 2020-05-29 IFP Energies Nouvelles Procede de production d’enzymes par une souche appartenant a un champignon filamenteux
EP3822357A1 (fr) 2019-11-18 2021-05-19 IFP Energies nouvelles Procédé de production d'enzymes par une souche appartenant à un champignon filamenteux

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472864A (en) * 1984-04-19 1995-12-05 Genencor International, Inc. Method of preparing solution enriched in EG III using low molecular weight alcohol, organic salt and inorganic salt
US5320960A (en) * 1992-04-03 1994-06-14 Genencor International, Inc. Method of preparing solution enriched in xylanase using low molecular weight alcohol, organic salt and inorganic salt
US5688290A (en) * 1989-10-19 1997-11-18 Genencor International, Inc. Degradation resistant detergent compositions based on cellulase enzymes
FR2659664B1 (fr) 1990-03-19 1994-08-05 Inst Francais Du Petrole Composition d'enzymes adaptee a l'hydrolyse des polysaccharides d'un substrat lignocellulosique, sa preparation et son utilisation.
US5290474A (en) * 1990-10-05 1994-03-01 Genencor International, Inc. Detergent composition for treating cotton-containing fabrics containing a surfactant and a cellulase composition containing endolucanase III from trichoderma ssp
US5328841A (en) * 1990-10-05 1994-07-12 Genencor International, Inc. Methods for isolating EG III cellulase component and EG III cellulase in polyethylene glycol using inorganic salt and polyethylene glycol
CA2093422C (fr) * 1990-10-05 2001-04-03 Compositions detergentes contenant des compositions de type cellulase a faible teneur en cbh i
US5650322A (en) * 1990-10-05 1997-07-22 Genencor International, Inc. Methods for stonewashing fabrics using endoglucanases
JPH06502205A (ja) * 1990-10-05 1994-03-10 ジェネンコア　インターナショナル　インコーポレーテッド 酸性エンドグルカナーゼ型成分の豊富なセルラーゼ組成物を含有する洗浄剤組成物
AU678356B2 (en) * 1992-05-01 1997-05-29 Genencor International, Inc. Methods for treating cotton-containing fabrics with CBH I enriched cellulase
US5861271A (en) * 1993-12-17 1999-01-19 Fowler; Timothy Cellulase enzymes and systems for their expressions
US6268196B1 (en) 1993-12-17 2001-07-31 Genencor International, Inc. Method and compositions for treating cellulose containing fabrics using truncated cellulase enzyme compositions
US7005128B1 (en) * 1993-12-17 2006-02-28 Genencor International, Inc. Enzyme feed additive and animal feed including it
US20090074915A1 (en) * 2004-11-17 2009-03-19 Novozymes A/S Prcoess for Reducing Acrylamide
FR2881753B1 (fr) * 2005-02-09 2009-10-02 Inst Francais Du Petrole Procede de production d'enzymes cellulolytiques et hemicellulolytiques utilisant les residus de distillation de fermentation ethanolique d'hydrolysats enzymatiques de materiaux (ligno-)cellulosique
US8216844B2 (en) * 2006-08-29 2012-07-10 Danisco Us Inc. Compositions and methods for improved protein production
FR2979111B1 (fr) * 2011-08-19 2015-05-01 IFP Energies Nouvelles Procede de production de cellulases par un champignon filamenteux adapte a un fermenteur ayant un faible coefficient de transfert volumetrique d'oxygene kla
FR2983869B1 (fr) 2011-12-13 2015-01-02 IFP Energies Nouvelles Procede de production d'alcool a partir de biomasse lignocellulosique par complementation des enzymes cellulolytiques et hemicellulolytiques de trichoderma reesei par le champignon podospora anserina
FR2995319B1 (fr) 2012-09-10 2016-04-29 Agronomique Inst Nat Rech Preparation multi-enzymatique contenant le secretome d'une souche d'aspergillus japonicus
FR2997400B1 (fr) 2012-10-29 2015-07-24 IFP Energies Nouvelles Procede de production de sophorose a partir de sophorolipides
FR3019558A1 (fr) 2014-04-08 2015-10-09 Agronomique Inst Nat Rech Preparation multi-enzymatique contenant le secretome d'une souche de laetisaria arvalis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972775A (en) * 1974-06-28 1976-08-03 The United States Of America As Represented By The United States Energy Research And Development Administration Conversion of cellulosic materials to sugar
US4275163A (en) * 1978-11-20 1981-06-23 The United States Of America As Represented By The Secretary Of The Army Cellulase-producing microorganism
JPS5918987B2 (ja) * 1980-03-10 1984-05-01 日立造船株式会社 セルラ−ゼの生産方法
US4472504A (en) * 1983-03-28 1984-09-18 The United States Of America As Represented By The Secretary Of The Army Hyperproducing cellulase microorganism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012007650A1 (fr) 2010-07-12 2012-01-19 IFP Energies Nouvelles Procédé de production d'enzymes cellulolytiques et/ou hémicellulolytiques amélioré
FR3085961A1 (fr) 2018-09-14 2020-03-20 IFP Energies Nouvelles Procede de production de cellulases par un champignon filamenteux
FR3088934A1 (fr) 2018-11-26 2020-05-29 IFP Energies Nouvelles Procede de production d’enzymes par une souche appartenant a un champignon filamenteux
WO2020108923A1 (fr) 2018-11-26 2020-06-04 IFP Energies Nouvelles Procede de production d'enzymes par une souche appartenant a un champignon filamenteux
EP3822357A1 (fr) 2019-11-18 2021-05-19 IFP Energies nouvelles Procédé de production d'enzymes par une souche appartenant à un champignon filamenteux
FR3103196A1 (fr) 2019-11-18 2021-05-21 IFP Energies Nouvelles Procede de production d’enzymes par une souche appartenant a un champignon filamenteux

Also Published As

Publication number Publication date
FR2555603A1 (fr) 1985-05-31
SE8405985D0 (sv) 1984-11-27
SE462394B (sv) 1990-06-18
FI844684A0 (fi) 1984-11-29
SE8405985L (sv) 1985-05-30
US4762788A (en) 1988-08-09
FI844684L (fi) 1985-05-30
CA1245172A (fr) 1988-11-22

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