CA2877425A1 - Production of enzymes for ligno-cellulosic biomass - Google Patents

Production of enzymes for ligno-cellulosic biomass Download PDF

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Publication number
CA2877425A1
CA2877425A1 CA2877425A CA2877425A CA2877425A1 CA 2877425 A1 CA2877425 A1 CA 2877425A1 CA 2877425 A CA2877425 A CA 2877425A CA 2877425 A CA2877425 A CA 2877425A CA 2877425 A1 CA2877425 A1 CA 2877425A1
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CA
Canada
Prior art keywords
enzyme
composition
sugar
cellulosic biomass
ligno
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.)
Abandoned
Application number
CA2877425A
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English (en)
French (fr)
Inventor
Stefano PARAVISI
Laura VOLPATI
Chiara GIORCELLI
Elisa RACCAGNI
Piero Ottonello
Francesco Cherchi
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.)
Biochemtex SpA
Original Assignee
Biochemtex SpA
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 Biochemtex SpA filed Critical Biochemtex SpA
Publication of CA2877425A1 publication Critical patent/CA2877425A1/en
Abandoned legal-status Critical Current

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    • 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
    • C12P21/00—Preparation of peptides or proteins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B16/00—Regeneration of cellulose
    • 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
    • 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)
    • 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
    • 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
    • C12N9/2488—Mannanases
    • C12N9/2494—Mannan endo-1,4-beta-mannosidase (3.2.1.78), i.e. endo-beta-mannanase
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/30—Organic components
    • C12N2500/34—Sugars
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/70—Undefined extracts
    • C12N2500/76—Undefined extracts from plants
    • 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)
    • C12Y302/01021—Beta-glucosidase (3.2.1.21)
    • 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)
    • C12Y302/01037—Xylan 1,4-beta-xylosidase (3.2.1.37)
    • 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)
    • C12Y302/01058—Glucan 1,3-beta-glucosidase (3.2.1.58)
    • 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)
    • C12Y302/01074—Glucan 1,4-beta-glucosidase (3.2.1.74)
    • 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)
    • C12Y302/01091—Cellulose 1,4-beta-cellobiosidase (3.2.1.91)
    • 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)
    • C12Y302/01136—Glucuronoarabinoxylan endo-1,4-beta-xylanase (3.2.1.136), i.e. feraxanase or feraxan-endoxylanase
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA2877425A 2012-06-21 2013-06-20 Production of enzymes for ligno-cellulosic biomass Abandoned CA2877425A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000545A ITTO20120545A1 (it) 2012-06-21 2012-06-21 Produzione di enzima per biomassa ligno-cellulosica
ITTO2012A000545 2012-06-21
PCT/EP2013/062936 WO2013190064A1 (en) 2012-06-21 2013-06-20 Production of enzymes for ligno-cellulosic biomass

Publications (1)

Publication Number Publication Date
CA2877425A1 true CA2877425A1 (en) 2013-12-27

Family

ID=46800298

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2877425A Abandoned CA2877425A1 (en) 2012-06-21 2013-06-20 Production of enzymes for ligno-cellulosic biomass

Country Status (24)

Country Link
US (1) US20150175984A1 (en, 2012)
EP (1) EP2864493B1 (en, 2012)
JP (1) JP2015519916A (en, 2012)
KR (1) KR20150035727A (en, 2012)
CN (1) CN104640995A (en, 2012)
AU (1) AU2013279289B2 (en, 2012)
BR (1) BR112014032061A2 (en, 2012)
CA (1) CA2877425A1 (en, 2012)
CO (1) CO7240397A2 (en, 2012)
DK (1) DK2864493T3 (en, 2012)
ES (1) ES2816631T3 (en, 2012)
HR (1) HRP20201429T1 (en, 2012)
HU (1) HUE050934T2 (en, 2012)
IN (1) IN2014MN02550A (en, 2012)
IT (1) ITTO20120545A1 (en, 2012)
LT (1) LT2864493T (en, 2012)
MX (1) MX2014015519A (en, 2012)
PL (1) PL2864493T3 (en, 2012)
PT (1) PT2864493T (en, 2012)
RS (1) RS60837B1 (en, 2012)
RU (1) RU2014151418A (en, 2012)
SI (1) SI2864493T1 (en, 2012)
WO (1) WO2013190064A1 (en, 2012)
ZA (1) ZA201409404B (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3049957B1 (fr) * 2016-04-08 2020-09-25 Ifp Energies Now Procede de production de cellulases avec du marc lignocellulosique pretraite
KR102255930B1 (ko) * 2019-12-03 2021-05-26 국립낙동강생물자원관 담수에서 분리한 리그닌 분해 활성을 가지는 플레비옵시스 크라사 nnibrfg4544 균주 및 이의 용도
CN113025506B (zh) * 2019-12-24 2022-12-09 中国科学院天津工业生物技术研究所 一种生产乙醇的重组丝状真菌及其构建和应用
CN113019015B (zh) * 2019-12-24 2022-05-17 东北林业大学 一种饼形木纤维陶瓷发动机空气滤芯

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2881753B1 (fr) * 2005-02-09 2009-10-02 Inst Francais Du Petrole Procede de production d'enzymes cellulolytiques et hemicellulolytiques utilisant les residus de distillation de fermentation ethanolique d'hydrolysats enzymatiques de materiaux (ligno-)cellulosique
AU2007210012B2 (en) * 2006-01-27 2012-04-05 University Of Massachussetts Systems and methods for producing biofuels and related materials
WO2009033071A2 (en) * 2007-09-07 2009-03-12 Dyadic International, Inc. Novel fungal enzymes
CN102449156A (zh) * 2009-03-17 2012-05-09 全技术公司 用于将木素纤维原料转化为发酵糖和由此生产的产品的组合物和方法
CN102947440B (zh) * 2009-12-30 2015-04-08 埃欧金能源公司 呈现增强的木质纤维素水解产物发酵的改良酵母菌株
ITTO20110918A1 (it) * 2011-10-13 2013-04-14 C5 6 Italy S R L Produzione di enzimi per biomassa lignocellulosica in carenza di zuccheri semplici

Also Published As

Publication number Publication date
ES2816631T3 (es) 2021-04-05
EP2864493B1 (en) 2020-06-17
HUE050934T2 (hu) 2021-01-28
PT2864493T (pt) 2020-09-16
EP2864493A1 (en) 2015-04-29
CO7240397A2 (es) 2015-04-17
US20150175984A1 (en) 2015-06-25
HRP20201429T1 (hr) 2020-11-27
ITTO20120545A1 (it) 2013-12-22
WO2013190064A1 (en) 2013-12-27
BR112014032061A2 (pt) 2017-06-27
CN104640995A (zh) 2015-05-20
RU2014151418A (ru) 2016-08-10
LT2864493T (lt) 2020-12-10
SI2864493T1 (sl) 2020-11-30
ZA201409404B (en) 2016-08-31
AU2013279289A1 (en) 2015-01-29
IN2014MN02550A (en, 2012) 2015-07-24
PL2864493T3 (pl) 2021-01-11
JP2015519916A (ja) 2015-07-16
AU2013279289B2 (en) 2016-09-29
MX2014015519A (es) 2015-06-04
DK2864493T3 (da) 2020-08-31
RS60837B1 (sr) 2020-10-30
KR20150035727A (ko) 2015-04-07

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Effective date: 20180620