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MX9600450A - Xilanasas termoestables. - Google Patents

Xilanasas termoestables.

Info

Publication number
MX9600450A
MX9600450A MX9600450A MX9600450A MX9600450A MX 9600450 A MX9600450 A MX 9600450A MX 9600450 A MX9600450 A MX 9600450A MX 9600450 A MX9600450 A MX 9600450A MX 9600450 A MX9600450 A MX 9600450A
Authority
MX
Mexico
Prior art keywords
enzymes
xylanases
xylanase activity
thermostable xylanases
obtainable
Prior art date
Application number
MX9600450A
Other languages
English (en)
Inventor
Vidar Gronberg
Simon Forster
Dean Moody
Diane P Williams
Sara Iverson
Roberta Lee Farrell
Peter Leonard Bergquist
Roy Mciver Daniel
Hugh William Morgan
Original Assignee
Gist Brocades Bv
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 Gist Brocades Bv filed Critical Gist Brocades Bv
Publication of MX9600450A publication Critical patent/MX9600450A/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • 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
    • C12N9/248—Xylanases
    • C12N9/2482—Endo-1,4-beta-xylanase (3.2.1.8)
    • 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)
    • C12Y302/01008—Endo-1,4-beta-xylanase (3.2.1.8)
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Paper (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Braking Arrangements (AREA)
  • Saccharide Compounds (AREA)
  • Catalysts (AREA)

Abstract

La presente invencion describe enzimas que tienen la actividad de la xilanasa. Las xilanasas se caracterizan en que son activas a una temperatura de 80 degree C o mayor. Las enzimas se pueden obtener de bacterias termofílicas anaerobias. Las enzimas son adecuadas para su uso en procesos de produccion de pasta papelera y de papel. La invencion también describe el clonado y expresion de genes que tienen actividad en la xilanasa, obtenidos de las cepas depositadas.
MX9600450A 1994-06-14 1995-06-14 Xilanasas termoestables. MX9600450A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94201699 1994-06-14
PCT/EP1995/002299 WO1995034662A1 (en) 1994-06-14 1995-06-14 Thermostable xylanases

Publications (1)

Publication Number Publication Date
MX9600450A true MX9600450A (es) 1997-06-28

Family

ID=8216949

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9600450A MX9600450A (es) 1994-06-14 1995-06-14 Xilanasas termoestables.

Country Status (15)

Country Link
US (1) US6083733A (es)
EP (2) EP0716702B1 (es)
JP (1) JP4285767B2 (es)
CN (1) CN1143387A (es)
AT (1) ATE222956T1 (es)
AU (1) AU693909B2 (es)
BR (1) BR9506262A (es)
CA (1) CA2168344C (es)
DE (1) DE69527924T2 (es)
FI (1) FI119436B (es)
MX (1) MX9600450A (es)
NO (1) NO323549B1 (es)
NZ (1) NZ289089A (es)
PL (1) PL183432B1 (es)
WO (1) WO1995034662A1 (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
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US7816129B2 (en) 1994-07-29 2010-10-19 Ab Enzymes Gmbh Production and secretion of proteins of bacterial origin in filamentous fungi
EP0851938A1 (en) * 1995-09-22 1998-07-08 Terragen Diversity Inc. Method for isolating xylanase gene sequences from soil dna, compositions useful in such method and compositions obtained thereby
US7220542B2 (en) 2000-07-17 2007-05-22 Van Den Brink Johannes Maarten Expression cloning in filamentous fungi
US7718411B1 (en) 2004-08-05 2010-05-18 Danisco Us Inc. Trichoderma reesei G/11 xylanases with improved stability
FI108728B (fi) 1999-10-12 2002-03-15 Carbozyme Oy Menetelmä perheen G/11 ksylanaasien stabiilisuuden parantamiseksi ja optimaalisen pH-alueen muuttamiseksi
US6833259B2 (en) * 2001-03-19 2004-12-21 Council Of Scientific And Industrial Research ‘Pseudomonas stutzeri’ strain and process for preparation of xylanase
KR20080045764A (ko) * 2002-06-14 2008-05-23 신젠타 파티서페이션즈 아게 자일라나제, 이를 암호화하는 핵산, 및 이의 제조 및 사용방법
US7807174B2 (en) * 2002-11-22 2010-10-05 Nexbio, Inc. Class of therapeutic protein based molecules
WO2004101889A2 (en) * 2003-05-06 2004-11-25 Novozymes North America, Inc. Use of hemicellulase composition in mechanical pulp production
MXPA06000067A (es) 2003-07-02 2007-01-25 Diversa Corp Glucanasas, acidos nucleicos que las codifican y metodos para hacerlas y usarlas.
CA2891101A1 (en) 2003-08-11 2005-03-10 Basf Enzymes Llc Laccases, nucleic acids encoding them and methods for making and using them
US8969033B2 (en) * 2005-11-02 2015-03-03 Battelle Energy Alliance, Llc Alteration and modulation of protein activity by varying post-translational modification
US7727755B2 (en) * 2005-11-02 2010-06-01 Battelle Energy Alliance, Llc Enzyme and methodology for the treatment of a biomass
PL1989302T3 (pl) 2006-02-14 2019-03-29 Bp Corp North America Inc Ksylanazy, kodujące je kwasy nukleinowe i sposoby ich wytwarzania i stosowania
WO2007115391A1 (en) 2006-04-12 2007-10-18 National Research Council Of Cananda Modification of xylanases to increase thermophilicity, thermostability and alkalophilicity
CN106222185B (zh) 2006-08-04 2021-12-03 维莱尼姆公司 葡聚糖酶、编码它们的核酸及制备和使用它们的方法
US8492114B2 (en) 2008-01-25 2013-07-23 Battelle Energy Alliance, Llc Methods of combined bioprocessing and related microorganisms, thermophilic and/or acidophilic enzymes, and nucleic acids encoding said enzymes
AU2009206670A1 (en) 2008-01-25 2009-07-30 Battelle Energy Alliance, Llc Thermal and acid tolerant beta-xylosidases, genes encoding, related organisms, and methods
US9732330B2 (en) 2008-01-25 2017-08-15 Battelle Energy Alliance, Llc Methods of combined bioprocessing and related microorganisms, thermophilic and/or acidophilic enzymes, and nucleic acids encoding said enzymes
US8497110B2 (en) 2008-01-31 2013-07-30 Battelle Energy Alliance, Llc Thermophilic and thermoacidophilic biopolymer-degrading genes and enzymes from alicyclobacillus acidocaldarius and related organisms, methods
US8426185B2 (en) 2008-01-31 2013-04-23 Battelle Energy Alliance, Llc Thermophilic and thermoacidophilic biopolymer-degrading genes and enzymes from Alicyclobacillus acidocaldarius and related organisms, methods
US8557557B2 (en) * 2008-01-31 2013-10-15 Battelle Energy Alliance, Llc Thermophilic and thermoacidophilic biopolymer-degrading genes and enzymes from Alicyclobacillus acidocaldarius and related organisms, methods
NZ585950A (en) 2008-01-31 2012-06-29 Battelle Energy Alliance Llc Thermophilic and thermoacidophilic biopolymer- degrading genes and enzymes from alicyclobacillus acidocaldarius and related organisms, methods
CN102083988A (zh) 2008-02-22 2011-06-01 巴特勒能源同盟有限公司 在酸热脂环酸杆菌中的转录控制和相关基因、蛋白以及方法
CA2712101A1 (en) 2008-02-26 2009-12-03 Battelle Energy Alliance, Llc Thermophilic and thermoacidophilic sugar transporter genes and enzymes from alicyclobacillus acidocaldarius and related organisms, methods
BRPI0908892A2 (pt) * 2008-02-27 2016-08-09 Battelle Energy Alliance Llc enzimas e genes de glicosilação termoacidofílica e termofílica de alicyclobacillus acidocaldarius e métodos e organismos relacionados
JP2011512819A (ja) 2008-02-28 2011-04-28 バテル エナジー アライアンス，エルエルシー アリサイクロバチルス・アシドカルダリウスおよび関連生物体由来の好熱性および好熱好酸性バイオポリマー分解遺伝子および酵素、方法
AU2009330641A1 (en) 2008-12-22 2011-06-30 The Regents Of The University Of California Acidothermus celluloyticus xylanase
US9012186B2 (en) 2009-04-27 2015-04-21 The Board Of Trustees Of The University Of Illinois Hemicellulose-degrading enzymes
CN101724613B (zh) * 2009-12-15 2012-07-04 中国农业科学院饲料研究所 一种耐碱中温木聚糖酶xynam6及其基因和应用
US20110275135A1 (en) 2010-05-05 2011-11-10 Battelle Energy Alliance, Llc Genetic elements, proteins, and associated methods including application of additional genetic information to gram (+) thermoacidophiles
CN101892208B (zh) * 2010-05-28 2011-11-09 温州海螺挑战生物工程有限公司 一种高温酸性木聚糖酶xyn10j88及其基因和应用
CN102392007B (zh) * 2011-12-05 2013-06-26 武汉新华扬生物股份有限公司 一种高温碱性木聚糖酶xyn10a及其基因和应用
CN103232985B (zh) * 2013-04-27 2015-05-20 武汉新华扬生物股份有限公司 一种高催化效率木聚糖酶xyn10b及其基因和应用
GB201401648D0 (en) * 2014-01-31 2014-03-19 Dupont Nutrition Biosci Aps Protein
JP2016029908A (ja) 2014-07-28 2016-03-07 本田技研工業株式会社 Ｇｈファミリー１０に属する耐熱性キシラナーゼ
JP6354462B2 (ja) 2014-08-29 2018-07-11 本田技研工業株式会社 Ｇｈファミリー１０に属する耐熱性キシラナーゼ
WO2016073610A1 (en) * 2014-11-07 2016-05-12 Novozymes A/S Xylanase based bleach boosting
CN105671019B (zh) * 2014-12-04 2019-02-26 中国科学院青岛生物能源与过程研究所 一种耐热木聚糖酶及其应用
ES2986389T3 (es) * 2018-05-21 2024-11-11 Chugai Pharmaceutical Co Ltd Formulación liofilizada sellada en un vial de vidrio
EP3974526A1 (en) 2020-09-25 2022-03-30 Consejo Superior de Investigaciones Científicas (CSIC) Xylanase enzyme with extreme thermostability and alkaline stability
EP4525615A2 (en) 2022-05-14 2025-03-26 Novozymes A/S Compositions and methods for preventing, treating, supressing and/or eliminating phytopathogenic infestations and infections

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK69591D0 (da) * 1991-04-18 1991-04-18 Novo Nordisk As Nye mikroorganismer
DK175391D0 (da) * 1991-10-18 1991-10-18 Novo Nordisk As Nye enzymer
DK34892D0 (da) * 1992-03-16 1992-03-16 Novo Nordisk As Nyt enzym
EP0728197A1 (en) * 1993-11-05 1996-08-28 Cornell Research Foundation, Inc. THERMOSTABLE XYLANASE FROM A $i(THERMOMONOSPORA FUSCA) GENE

Also Published As

Publication number Publication date
DE69527924D1 (de) 2002-10-02
ATE222956T1 (de) 2002-09-15
NO323549B1 (no) 2007-06-11
PL312962A1 (en) 1996-05-27
CA2168344A1 (en) 1995-12-21
NZ289089A (en) 1998-05-27
FI960631L (fi) 1996-04-12
AU2882495A (en) 1996-01-05
PL183432B1 (pl) 2002-06-28
FI960631A0 (fi) 1996-02-12
NO960567D0 (no) 1996-02-13
NO960567L (no) 1996-02-14
AU693909B2 (en) 1998-07-09
US6083733A (en) 2000-07-04
JP4285767B2 (ja) 2009-06-24
EP1340814A1 (en) 2003-09-03
BR9506262A (pt) 1997-08-12
CN1143387A (zh) 1997-02-19
EP0716702A1 (en) 1996-06-19
DE69527924T2 (de) 2003-01-09
WO1995034662A1 (en) 1995-12-21
FI119436B (fi) 2008-11-14
EP0716702B1 (en) 2002-08-28
CA2168344C (en) 2009-11-24

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