EP2776561A4 - Polypeptides ayant une activité xylanase et polynucléotides codant pour ceux-ci - Google Patents

Polypeptides ayant une activité xylanase et polynucléotides codant pour ceux-ci

Info

Publication number
EP2776561A4
EP2776561A4 EP12847007.7A EP12847007A EP2776561A4 EP 2776561 A4 EP2776561 A4 EP 2776561A4 EP 12847007 A EP12847007 A EP 12847007A EP 2776561 A4 EP2776561 A4 EP 2776561A4
Authority
EP
European Patent Office
Prior art keywords
polypeptides
polynucleotides encoding
xylanase activity
encoding same
same
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.)
Withdrawn
Application number
EP12847007.7A
Other languages
German (de)
English (en)
Other versions
EP2776561A1 (fr
Inventor
Yu Zhang
Junxin Duan
Ye Liu
Lan Tang
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.)
Novozymes Inc
Original Assignee
Novozymes 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 Novozymes Inc filed Critical Novozymes Inc
Publication of EP2776561A1 publication Critical patent/EP2776561A1/fr
Publication of EP2776561A4 publication Critical patent/EP2776561A4/fr
Withdrawn legal-status Critical Current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)
    • C12N9/2477—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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C12N15/1137—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against 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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/14—Type of nucleic acid interfering nucleic acids [NA]
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/14—Type of nucleic acid interfering nucleic acids [NA]
    • C12N2310/141—MicroRNAs, miRNAs
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Virology (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
EP12847007.7A 2011-11-11 2012-11-09 Polypeptides ayant une activité xylanase et polynucléotides codant pour ceux-ci Withdrawn EP2776561A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011082091 2011-11-11
PCT/CN2012/084392 WO2013067964A1 (fr) 2011-11-11 2012-11-09 Polypeptides ayant une activité xylanase et polynucléotides codant pour ceux-ci

Publications (2)

Publication Number Publication Date
EP2776561A1 EP2776561A1 (fr) 2014-09-17
EP2776561A4 true EP2776561A4 (fr) 2015-09-02

Family

ID=48288540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12847007.7A Withdrawn EP2776561A4 (fr) 2011-11-11 2012-11-09 Polypeptides ayant une activité xylanase et polynucléotides codant pour ceux-ci

Country Status (4)

Country Link
EP (1) EP2776561A4 (fr)
CN (1) CN104039959A (fr)
BR (1) BR112014008493A2 (fr)
WO (1) WO2013067964A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104480089B (zh) * 2014-12-17 2017-07-18 宁夏伊品生物科技股份有限公司 突变的木聚糖酶及其在l‑赖氨酸制品中的应用
JP6562735B2 (ja) * 2015-06-26 2019-08-21 花王株式会社 新規キシラナーゼ
US20190194635A1 (en) * 2015-12-18 2019-06-27 Novozymes A/S Polypeptides Having Xylanase Activity and Polynucleotides Encoding Same
MX391237B (es) 2016-02-19 2025-03-21 Intercontinental Great Brands Llc Procesos para crear multiples flujos de valores a partir de fuentes de biomasa
WO2019122083A1 (fr) * 2017-12-22 2019-06-27 Novozymes A/S Procédé de broyage de blé et xylanases gh8
CN114606211B (zh) * 2022-04-28 2023-08-29 西安交通大学 一种维生素诱导的木质素降解酶及提高酶活的方法和应用

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042433A2 (fr) * 1999-12-07 2001-06-14 Danisco A/S Enzyme
WO2001049859A1 (fr) * 1999-12-30 2001-07-12 Genencor International, Inc. Xylanase de trichoderma reesei
WO2007091231A1 (fr) * 2006-02-10 2007-08-16 National University Of Ireland, Galway Systèmes enzymatiques à base de talaromyces emersonii
WO2011000949A1 (fr) * 2009-07-03 2011-01-06 Dsm Ip Assets B.V. Souches de talaromyces et compositions d'enzyme
WO2011038019A2 (fr) * 2009-09-23 2011-03-31 Danisco Us Inc. Nouvelles enzymes glycosyl hydrolases et utilisations de celles-ci
WO2011079048A2 (fr) * 2009-12-23 2011-06-30 Danisco Us Inc. Procédés permettant d'améliorer le rendement de réactions simultanées de saccharification et de fermentation
CN102763771A (zh) * 2012-06-07 2012-11-07 宁夏伊品生物科技股份有限公司 赖氨酸、木聚糖酶的发酵及包被

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04012614A (es) * 2002-06-14 2005-12-14 Diversa Corp Xilanasas, acidos nucleicos que las codifican, y metodos para hacerlas y usarlas.
US7851193B2 (en) * 2007-12-05 2010-12-14 Novozymes A/S Polypeptides having xylanase activity and polynucleotides encoding same
CN102482680B (zh) * 2009-04-30 2014-09-10 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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042433A2 (fr) * 1999-12-07 2001-06-14 Danisco A/S Enzyme
WO2001049859A1 (fr) * 1999-12-30 2001-07-12 Genencor International, Inc. Xylanase de trichoderma reesei
WO2007091231A1 (fr) * 2006-02-10 2007-08-16 National University Of Ireland, Galway Systèmes enzymatiques à base de talaromyces emersonii
WO2011000949A1 (fr) * 2009-07-03 2011-01-06 Dsm Ip Assets B.V. Souches de talaromyces et compositions d'enzyme
WO2011038019A2 (fr) * 2009-09-23 2011-03-31 Danisco Us Inc. Nouvelles enzymes glycosyl hydrolases et utilisations de celles-ci
WO2011079048A2 (fr) * 2009-12-23 2011-06-30 Danisco Us Inc. Procédés permettant d'améliorer le rendement de réactions simultanées de saccharification et de fermentation
CN102763771A (zh) * 2012-06-07 2012-11-07 宁夏伊品生物科技股份有限公司 赖氨酸、木聚糖酶的发酵及包被

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ELAINE O'CONNELL ET AL: "Purification of exo-1,3-beta-glucanase, a new extracellular glucanolytic enzyme from", APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, SPRINGER, BERLIN, DE, vol. 89, no. 3, 30 September 2010 (2010-09-30), pages 685 - 696, XP019874923, ISSN: 1432-0614, DOI: 10.1007/S00253-010-2883-X *
I. G. MAISURADZE ET AL: "Multigene families of endo-(1-4)-[beta]-xylanases of Penicillium canescens", RUSSIAN JOURNAL OF GENETICS, vol. 47, no. 2, 1 February 2011 (2011-02-01), pages 153 - 161, XP055042592, ISSN: 1022-7954, DOI: 10.1134/S1022795411020128 *
See also references of WO2013067964A1 *

Also Published As

Publication number Publication date
CN104039959A (zh) 2014-09-10
EP2776561A1 (fr) 2014-09-17
WO2013067964A1 (fr) 2013-05-16
BR112014008493A2 (pt) 2019-09-24

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