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NO941379L - - Google Patents

Info

Publication number
NO941379L
NO941379L NO941379A NO941379A NO941379L NO 941379 L NO941379 L NO 941379L NO 941379 A NO941379 A NO 941379A NO 941379 A NO941379 A NO 941379A NO 941379 L NO941379 L NO 941379L
Authority
NO
Norway
Prior art keywords
xylanases
relates
new
treatment
specifically
Prior art date
Application number
NO941379A
Other languages
English (en)
Other versions
NO941379D0 (no
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 filed Critical
Publication of NO941379D0 publication Critical patent/NO941379D0/no
Publication of NO941379L publication Critical patent/NO941379L/no

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
    • 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)
    • 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)
    • C12Y302/01032—Xylan endo-1,3-beta-xylosidase (3.2.1.32), i.e. endo-1-3-beta-xylanase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Paper (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Oppfinnelsen vedrører nye enzymer. Nærmere bestemt tilveiebringer oppfin- nelsen nye xylanaser som lar seg er- holde fra stammer som tilhører slekten Rhodothermus. Oppfinnelsen vedrører også anvendelsen av xylanasene ved behandling av lignocellulosetremasse.
NO941379A 1991-10-18 1994-04-15 Varmestabil xylanase fra en stamme av Rhodothermus marinus NO941379D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK911753A DK175391D0 (da) 1991-10-18 1991-10-18 Nye enzymer
PCT/DK1992/000300 WO1993008275A1 (en) 1991-10-18 1992-10-14 Thermostable xylanase from a strain of rhodothermus marinus

Publications (2)

Publication Number Publication Date
NO941379D0 NO941379D0 (no) 1994-04-15
NO941379L true NO941379L (no) 1994-04-15

Family

ID=8107790

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941379A NO941379D0 (no) 1991-10-18 1994-04-15 Varmestabil xylanase fra en stamme av Rhodothermus marinus

Country Status (12)

Country Link
US (1) US5395765A (no)
EP (2) EP0538177A1 (no)
JP (1) JPH07500730A (no)
AT (1) ATE205876T1 (no)
BR (1) BR9206637A (no)
CA (1) CA2119912C (no)
DK (1) DK175391D0 (no)
ES (1) ES2164646T3 (no)
FI (1) FI941760L (no)
NO (1) NO941379D0 (no)
NZ (1) NZ244764A (no)
WO (1) WO1993008275A1 (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939257A (en) * 1994-04-18 1999-08-17 Amersham Life Science, Inc. Thermostable alkaline phosphatases
US5437992A (en) * 1994-04-28 1995-08-01 Genencor International, Inc. Five thermostable xylanases from microtetraspora flexuosa for use in delignification and/or bleaching of pulp
AU693909B2 (en) * 1994-06-14 1998-07-09 Gist-Brocades B.V. Thermostable xylanases
JPH10501694A (ja) * 1994-06-15 1998-02-17 ノボ ノルディスク アクティーゼルスカブ ピロジクチウム・キシラナーゼ、アミラーゼ及びプルラナーゼ
US5770012A (en) * 1994-11-18 1998-06-23 P. H. Glatfelter Co. Process for treating paper machine stock containing bleached hardwood pulp with an enzyme mixture to reduce vessel element picking
US5725732A (en) * 1994-11-18 1998-03-10 P. H. Glatfelter Company Process for treating hardwood pulp with an enzyme mixture to reduce vessel element picking
CA2188727C (en) * 1995-10-27 2007-12-18 Joseph Szasz Thermostable alkaline phosphatase of rhodothermus marinus
US6057438A (en) * 1996-10-11 2000-05-02 Eastman Chemical Company Process for the co-production of dissolving-grade pulp and xylan
DE60043428D1 (de) * 1999-03-29 2010-01-14 Novozymes As POLYPEPTIDE MIT VERZWEIGUNGSENZYM-AKTIVITäT UND FüR DIESE KODIERENDE NUKLEINSäUREN
DK1399543T3 (da) 2001-06-06 2014-11-03 Novozymes As Endo-beta-1,4-glucanase
KR20080045764A (ko) * 2002-06-14 2008-05-23 신젠타 파티서페이션즈 아게 자일라나제, 이를 암호화하는 핵산, 및 이의 제조 및 사용방법
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
JP5345781B2 (ja) 2004-09-10 2013-11-20 ノボザイムス ノース アメリカ，インコーポレイティド バイオフィルムの防止、除去、低減又は破壊方法
EP1688534A1 (de) * 2005-02-02 2006-08-09 Wolff Cellulosics GmbH & Co.KG Verwendung von Arabinoxylanen in der Papierherstellung
PL1989302T3 (pl) 2006-02-14 2019-03-29 Bp Corp North America Inc Ksylanazy, kodujące je kwasy nukleinowe i sposoby ich wytwarzania i stosowania
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
CN101952437B (zh) 2007-10-03 2014-04-09 维莱尼姆公司 木聚糖酶、编码它们的核酸以及其制备和应用方法
EP2224822B1 (en) 2007-12-06 2014-05-21 Novozymes A/S Polypeptides having acetylxylan esterase activity and polynucleotides encoding same
AU2009330641A1 (en) 2008-12-22 2011-06-30 The Regents Of The University Of California Acidothermus celluloyticus xylanase
CN102648276A (zh) 2009-09-29 2012-08-22 诺维信股份有限公司 具有木聚糖酶活性的多肽和编码该多肽的多核苷酸
WO2011057083A1 (en) 2009-11-06 2011-05-12 Novozymes, Inc. Polypeptides having xylanase activity and polynucleotides encoding same
BR122019023258B1 (pt) * 2011-11-25 2021-12-21 Mitsui Chemicals, Inc. Xilanase mutante, ácido nucleico, vetor de expressão, transformante, método para fabricação de xilanase mutante método para fabricação de um produto sacarificado de lignocelulose, composição, método para branqueamento de uma polpa, detergente, ração animal e modificador para panificação
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
CN111690633B (zh) * 2020-07-14 2021-03-23 云南师范大学 一种内切木聚糖酶突变体s45c08及制备方法和应用
CN111690631B (zh) * 2020-07-14 2021-02-23 云南师范大学 一种内切木聚糖酶突变体s23b01及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146576A (en) * 1981-03-06 1982-09-10 Ajinomoto Co Inc Xylanase x-a, x-b-i, or x-b-ii and their preparations
US4966850A (en) * 1987-01-21 1990-10-30 Forintek Canada Corp. Production of thermostable xylanase and cellulase
DK420289D0 (da) * 1989-08-25 1989-08-25 Novo Nordisk As Fremgangsmaade til behandling af lignocellulosepulp

Also Published As

Publication number Publication date
JPH07500730A (ja) 1995-01-26
ES2164646T3 (es) 2002-03-01
CA2119912C (en) 2002-02-05
FI941760A0 (fi) 1994-04-15
CA2119912A1 (en) 1993-04-29
NZ244764A (en) 1994-07-26
WO1993008275A1 (en) 1993-04-29
NO941379D0 (no) 1994-04-15
ATE205876T1 (de) 2001-10-15
DK175391D0 (da) 1991-10-18
EP0538177A1 (en) 1993-04-21
BR9206637A (pt) 1995-11-07
EP0610371A1 (en) 1994-08-17
US5395765A (en) 1995-03-07
FI941760A7 (fi) 1994-04-15
FI941760L (fi) 1994-04-15
EP0610371B1 (en) 2001-09-19

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