DK221180A - Cellulase producerende mikroorganisme - Google Patents

Cellulase producerende mikroorganisme

Info

Publication number
DK221180A
DK221180A DK221180A DK221180A DK221180A DK 221180 A DK221180 A DK 221180A DK 221180 A DK221180 A DK 221180A DK 221180 A DK221180 A DK 221180A DK 221180 A DK221180 A DK 221180A
Authority
DK
Denmark
Prior art keywords
mutant
microorganism
producing microorganism
cellulases
lactose
Prior art date
Application number
DK221180A
Other languages
Danish (da)
English (en)
Inventor
B J Gallo
Original Assignee
Usa
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 Usa filed Critical Usa
Publication of DK221180A publication Critical patent/DK221180A/da

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK221180A 1978-11-20 1980-05-21 Cellulase producerende mikroorganisme DK221180A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/962,522 US4275163A (en) 1978-11-20 1978-11-20 Cellulase-producing microorganism
PCT/US1979/000939 WO1980001080A1 (fr) 1978-11-20 1979-11-05 Microorganisme produisant de la cellulase

Publications (1)

Publication Number Publication Date
DK221180A true DK221180A (da) 1980-05-29

Family

ID=25506003

Family Applications (1)

Application Number Title Priority Date Filing Date
DK221180A DK221180A (da) 1978-11-20 1980-05-21 Cellulase producerende mikroorganisme

Country Status (10)

Country Link
US (1) US4275163A (fr)
EP (1) EP0011767B1 (fr)
JP (1) JPS55500890A (fr)
AT (1) ATE3118T1 (fr)
CA (1) CA1151089A (fr)
DE (2) DE2953253C1 (fr)
DK (1) DK221180A (fr)
IL (1) IL58675A (fr)
WO (1) WO1980001080A1 (fr)
ZA (1) ZA796193B (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1198699A (fr) * 1981-12-22 1985-12-31 Jens L. Adler-Nissen Amelioration d'un agent pour la decomposition de l'activite enzymatique remanente de produits vegetaux, notamment les produits de soya, methode de production d'une proteine vegetale purifiee et produit ainsi obtenu
US4464471A (en) * 1982-02-01 1984-08-07 University Of Cincinnati Biologically engineered plasmid coding for production of β-glucosidase, organisms modified by this plasmid and methods of use
US4562150A (en) * 1983-03-09 1985-12-31 Agency Of Industrial Science And Technolgy Method for manufacture of cellulase
US4472504A (en) * 1983-03-28 1984-09-18 The United States Of America As Represented By The Secretary Of The Army Hyperproducing cellulase microorganism
JPS6027384A (ja) * 1983-07-27 1985-02-12 Res Assoc Petroleum Alternat Dev<Rapad> セルラ−ゼの製造方法
CA1338400C (fr) * 1983-08-31 1996-06-18 David H. Gelfand Cellulases fongiques recombinantes
US4797361A (en) * 1983-10-24 1989-01-10 Lehigh University Microorganism and process
FR2555603B1 (fr) * 1983-11-29 1986-10-03 Inst Francais Du Petrole Procede de production d'enzymes cellulolytiques
FR2556008B1 (fr) * 1983-12-06 1987-06-26 Centre Nat Rech Scient Vecteurs plasmidiques de clonage et d'expression d'une proteine dans un micro-organisme, comportant au moins le promoteur d'expression de la b-glucosidase dans les levures; micro-organismes les contenant; procede de fermentation et enzymes obtenues
FI841500A0 (fi) * 1984-04-13 1984-04-13 Valtion Teknillinen Foerfarande foer uppbygnande av cellulolytiska jaeststammar.
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
NO155296C (no) * 1984-11-08 1987-03-11 Norsk Hydro As Fremgangsmaate til fremstilling av beta-glukanase.
GB8811365D0 (en) * 1988-05-13 1988-06-15 Shell Int Research Process for preparing heteropolysaccharide & microorganisms for use in such process
US5254465A (en) * 1989-06-20 1993-10-19 Northeastern University Process for manufacture of alkaline earth acetates
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.
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
WO1992006210A1 (fr) * 1990-10-05 1992-04-16 Genencor International, Inc. Compositions de detergent contenant des compositions de cellulase enrichies en constituants du type endoglucanase acide
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
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
US6103464A (en) * 1990-12-10 2000-08-15 Genencor International, Inc. Method of detecting DNA encoding a β-glucosidase from a filamentous fungus
JPH06503960A (ja) * 1990-12-10 1994-05-12 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 ＴＲＩＣＨＯＤＥＲＭＡ　ＲＥＥＳＥＩのβ−グルコシダーゼ遺伝子のクローニングおよび増幅によるセルロースの改良糖化
CA2134446A1 (fr) * 1992-05-01 1993-11-11 Kathleen A. Clarkson Methodes pour le traitement par la cellulase enrichie de cbh i de tissus contenant du coton
US20100124583A1 (en) * 2008-04-30 2010-05-20 Xyleco, Inc. Processing biomass
RU2015127761A (ru) 2008-04-30 2015-10-20 Ксилеко, Инк. Переработка биомассы
FR2962444B1 (fr) * 2010-07-12 2012-08-31 Inst Francais Du Petrole Procede de production d'enzymes cellulolytiques et/ou hemicellulolytiques ameliore
AU2013329153B2 (en) 2012-10-10 2017-09-14 Xyleco, Inc. Treating biomass
WO2014059131A1 (fr) 2012-10-10 2014-04-17 Xyleco, Inc. Enceintes de protection d'équipement
NZ743055A (en) 2013-03-08 2020-03-27 Xyleco Inc Equipment protecting enclosures
US9850512B2 (en) 2013-03-15 2017-12-26 The Research Foundation For The State University Of New York Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield
US9951363B2 (en) 2014-03-14 2018-04-24 The Research Foundation for the State University of New York College of Environmental Science and Forestry Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects
EP3670648A1 (fr) * 2018-12-19 2020-06-24 INDIAN OIL CORPORATION Ltd. Procédé de préparation de mutant fongique à forte activité hydrolytique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL143025B (nl) * 1967-03-28 1974-08-15 Vulcanus A G Gasbrander.
US3734831A (en) * 1970-11-27 1973-05-22 Canadian Patents Dev Production of cellulase
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
SU574471A1 (ru) * 1976-03-18 1977-09-30 Всесоюзный Научно-Исследовательский Биотехнический Институт Штамп плесневого гриба -т-продуцент целлолитических ферментов

Also Published As

Publication number Publication date
DE2953253C1 (de) 1983-05-19
US4275163A (en) 1981-06-23
EP0011767A1 (fr) 1980-06-11
ZA796193B (en) 1981-06-24
IL58675A0 (en) 1980-02-29
WO1980001080A1 (fr) 1980-05-29
JPS55500890A (fr) 1980-11-06
ATE3118T1 (de) 1983-05-15
IL58675A (en) 1983-07-31
CA1151089A (fr) 1983-08-02
DE2953253A1 (de) 1981-01-29
EP0011767B1 (fr) 1983-04-20

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment