WO2004013322A3 - Degrading lignocellulosic materials - Google Patents

Degrading lignocellulosic materials Download PDF

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Publication number
WO2004013322A3
WO2004013322A3 PCT/GB2003/003384 GB0303384W WO2004013322A3 WO 2004013322 A3 WO2004013322 A3 WO 2004013322A3 GB 0303384 W GB0303384 W GB 0303384W WO 2004013322 A3 WO2004013322 A3 WO 2004013322A3
Authority
WO
WIPO (PCT)
Prior art keywords
ligninase
xylanase
cellulase
mixture
lignocellulosic materials
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.)
Ceased
Application number
PCT/GB2003/003384
Other languages
French (fr)
Other versions
WO2004013322A2 (en
Inventor
Anthony Dale Covington
Christine Stella Evans
Millie Ullah
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.)
KLENZYME Ltd
Original Assignee
KLENZYME Ltd
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 KLENZYME Ltd filed Critical KLENZYME Ltd
Priority to US10/523,054 priority Critical patent/US20060104939A1/en
Priority to EP03766481A priority patent/EP1529104A2/en
Priority to AU2003252973A priority patent/AU2003252973A1/en
Publication of WO2004013322A2 publication Critical patent/WO2004013322A2/en
Priority to US10/855,250 priority patent/US20040219652A1/en
Publication of WO2004013322A3 publication Critical patent/WO2004013322A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0055—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10)
    • C12N9/0057—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10) with oxygen as acceptor (1.10.3)
    • C12N9/0061—Laccase (1.10.3.2)
    • 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
    • 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)
    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
    • 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)
    • C12Y302/01015—Polygalacturonase (3.2.1.15)

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)
  • Enzymes And Modification Thereof (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Detergent Compositions (AREA)

Abstract

A method for the degradation of lignocellulosic material by applying to the material an enzyme composition which is a mixture comprising at least a cellulase, xylanase and ligninase, and optionally other enzymes, such as a protease, lipase, urease, uricase, and/or pectinase, to solubilise or decompose the material at least partially. The method may be used for removing a biological deposit from a surface or location on or in which it is undesirably deposited. Typical deposits include human or animal faeces, bird droppings, and leaves. The cellulase, xylanase and ligninase component may be obtained as a mixture by cultivating a White Rot fungus, preferably using cattle dung, or a liquid extract, as an inducer.
PCT/GB2003/003384 2002-03-19 2003-08-04 Degrading lignocellulosic materials Ceased WO2004013322A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/523,054 US20060104939A1 (en) 2002-08-02 2003-08-04 Degrading lignocellulosic materials
EP03766481A EP1529104A2 (en) 2002-08-02 2003-08-04 Degrading lignocellulosic materials
AU2003252973A AU2003252973A1 (en) 2002-08-02 2003-08-04 Degrading lignocellulosic materials
US10/855,250 US20040219652A1 (en) 2002-03-19 2004-05-27 Removing deposits of animal dung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0218001.6 2002-08-02
GBGB0218001.6A GB0218001D0 (en) 2002-08-02 2002-08-02 Degrading lignocellulosic materials

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/855,250 Continuation-In-Part US20040219652A1 (en) 2002-03-19 2004-05-27 Removing deposits of animal dung

Publications (2)

Publication Number Publication Date
WO2004013322A2 WO2004013322A2 (en) 2004-02-12
WO2004013322A3 true WO2004013322A3 (en) 2004-07-29

Family

ID=9941654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2003/003384 Ceased WO2004013322A2 (en) 2002-03-19 2003-08-04 Degrading lignocellulosic materials

Country Status (5)

Country Link
US (1) US20060104939A1 (en)
EP (1) EP1529104A2 (en)
AU (1) AU2003252973A1 (en)
GB (1) GB0218001D0 (en)
WO (1) WO2004013322A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2641349A1 (en) * 2005-02-04 2006-08-10 University Of Aarhus A method for recycling important nutritional elements from waste
CN100519733C (en) 2005-07-20 2009-07-29 安琪酵母股份有限公司 Composite yeast suitable for alcohol thick mash fermentation
CN104212822A (en) * 2007-01-30 2014-12-17 Bp法人北美有限公司 Enzymes for the treatment of lignocellulosics, nucleic acids encoding them and methods for making and using them
WO2010011957A2 (en) * 2008-07-25 2010-01-28 The Regents Of The University Of California Enzymatic hydrolysis of cellulosic biomass through enhanced removal of oligomers
WO2010042551A2 (en) * 2008-10-06 2010-04-15 Genvault Corporation Methods for providing cellular lysates from cell wall-containing samples
BR112013018947A2 (en) * 2011-01-24 2016-10-04 Buckman Labor Inc method for isolating lignocellulosic material components, system for isolating lignocellulosic material components, method for producing purified lignin product by enzymatic treatment, purified lignin product or intermediate lignin product, and method for separating sugar lignin into a lignocellulosic material
US8753844B2 (en) 2011-05-06 2014-06-17 The Regents Of The University Of California Overproduction of ligninolytic enzymes
CN109913507A (en) * 2019-03-19 2019-06-21 南京理工大学 Lignocellulose refining method with simultaneous pretreatment and enzymatic hydrolysis
CN111019865B (en) * 2019-12-30 2022-04-05 北京中农富源集团有限公司 Pseudomonas graminis strain capable of degrading cellulose at low temperature and application thereof
CN113529483B (en) * 2021-06-18 2022-09-30 山西农业大学 Preparation method of slow-release decomposed seedling raising mulching film
CN120025196B (en) * 2025-02-24 2026-01-06 哈尔滨工业大学 A method for enhancing the humification and nitrogen fixation of anaerobic fermentation biogas residue and black soldier fly larvae excrement in food waste through exogenous biochemical additives.

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144354A (en) * 1976-02-12 1979-03-13 Kyowa Hakko Kogyo Co., Ltd. Method for promoting secretion of milk of livestock
US4566985A (en) * 1984-09-19 1986-01-28 Applied Biochemists, Inc. Method of cleaning using liquid compositions comprising stabilized mixtures of enzymes
GB2261877A (en) * 1991-11-21 1993-06-02 Kyowa Hakko Kogyo Kk Animal feed additive comprising enzyme and amino acid
WO1998039402A1 (en) * 1997-03-07 1998-09-11 The Procter & Gamble Company Cleaning compositions comprising xylan degrading alkaline enzyme and bleaching agent
GB2325241A (en) * 1997-05-14 1998-11-18 Nene College Of Higher Educati Removing dung from animal hides
US5872091A (en) * 1994-06-17 1999-02-16 Genencor International Inc. Cleaning compositions containing plant cell wall degrading enzymes and their use in cleaning methods
US6046045A (en) * 1995-10-24 2000-04-04 Bayer Aktiengesellschaft Methods for decomposing quinolones and naphthyridones
WO2003059825A1 (en) * 2002-01-02 2003-07-24 Ondeo Degremont Method for treating sludge and waste derived from wastewater treatment
WO2003080873A1 (en) * 2002-03-19 2003-10-02 Klenzyme Ltd Cleaning animal skins

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144354A (en) * 1976-02-12 1979-03-13 Kyowa Hakko Kogyo Co., Ltd. Method for promoting secretion of milk of livestock
US4566985A (en) * 1984-09-19 1986-01-28 Applied Biochemists, Inc. Method of cleaning using liquid compositions comprising stabilized mixtures of enzymes
GB2261877A (en) * 1991-11-21 1993-06-02 Kyowa Hakko Kogyo Kk Animal feed additive comprising enzyme and amino acid
US5872091A (en) * 1994-06-17 1999-02-16 Genencor International Inc. Cleaning compositions containing plant cell wall degrading enzymes and their use in cleaning methods
US6046045A (en) * 1995-10-24 2000-04-04 Bayer Aktiengesellschaft Methods for decomposing quinolones and naphthyridones
WO1998039402A1 (en) * 1997-03-07 1998-09-11 The Procter & Gamble Company Cleaning compositions comprising xylan degrading alkaline enzyme and bleaching agent
GB2325241A (en) * 1997-05-14 1998-11-18 Nene College Of Higher Educati Removing dung from animal hides
WO2003059825A1 (en) * 2002-01-02 2003-07-24 Ondeo Degremont Method for treating sludge and waste derived from wastewater treatment
WO2003080873A1 (en) * 2002-03-19 2003-10-02 Klenzyme Ltd Cleaning animal skins

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
DOBOZI MARIA SZAKACS ET AL: "Xylanase activity of Phanerochaete chrysosporium", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 58, no. 11, 1992, pages 3466 - 3471, XP009026985, ISSN: 0099-2240 *
GHOSH M ET AL: "PRODUCTION OF EXTRACELLULAR ENZYMES BY TWO PLEUROTUS SPECIES USING BANANA PSEUDOSTEM BIOMASS", ACTA BIOTECHNOLOGICA, AKADEMIE VERLAG, BERLIN, DE, vol. 18, no. 3, 1998, pages 243 - 254, XP009010790, ISSN: 0138-4988 *
NOUR EL-DEIN MAHMOUD ET AL: "Screening of some fungi for uricolytic activity", QATAR UNIVERSITY SCIENCE JOURNAL, vol. 16, no. 1, 1996, pages 71 - 76, XP001179728, ISSN: 1023-8948 *
PAVLUKOVA E B ET AL: "Extracellular proteolytic enzymes of filamentous fungi", BIOCHEMISTRY (MOSCOW), vol. 63, no. 8, August 1998 (1998-08-01), pages 899 - 928, XP009021330, ISSN: 0006-2979 *
PUNIYA ANIL K ET AL: "Determination of enzyme activities of lignocellulolytic strains in solid substrate fermented products", INDIAN JOURNAL OF ANIMAL NUTRITION, vol. 12, no. 4, 1995, pages 205 - 212, XP001179864, ISSN: 0970-3209 *
SETHURAMAN A ET AL: "PLANT-CELL-WALL-DEGRADING ENZYMES PRODUCED BY THE WHITE-ROT FUNGUS CERIPORIOPSIS SUBVERMISPORA", BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY, ACADEMIC PRESS, US, vol. 27, no. 1, 1998, pages 37 - 47, XP009010791, ISSN: 0885-4513 *
TONON F ET AL: "NITROGEN AND CARBON REGULATION OF LIGNIN PEROXIDASE AND ENZYMES OF NITROGEN METABOLISM IN PHANEROCHAETE-CHRYSOSPORIUM", EXPERIMENTAL MYCOLOGY, vol. 14, no. 3, 1990, pages 243 - 254, XP009026654, ISSN: 0147-5975 *

Also Published As

Publication number Publication date
GB0218001D0 (en) 2002-09-11
EP1529104A2 (en) 2005-05-11
WO2004013322A2 (en) 2004-02-12
US20060104939A1 (en) 2006-05-18
AU2003252973A1 (en) 2004-02-23

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