FR3014903B1 - Procede d'hydrolyse enzymatique avec production in situ de glycosides hydrolases par des microorganismes genetiquement modifies (mgm) et non mgm - Google Patents

Procede d'hydrolyse enzymatique avec production in situ de glycosides hydrolases par des microorganismes genetiquement modifies (mgm) et non mgm

Info

Publication number
FR3014903B1
FR3014903B1 FR1362831A FR1362831A FR3014903B1 FR 3014903 B1 FR3014903 B1 FR 3014903B1 FR 1362831 A FR1362831 A FR 1362831A FR 1362831 A FR1362831 A FR 1362831A FR 3014903 B1 FR3014903 B1 FR 3014903B1
Authority
FR
France
Prior art keywords
mgm
hydrolased
glycosides
genetically modified
enzymatic hydrolysis
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.)
Active
Application number
FR1362831A
Other languages
English (en)
Other versions
FR3014903A1 (fr
Inventor
Chaabane Fadhel Ben
Jean-Guy Berrin
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1362831A priority Critical patent/FR3014903B1/fr
Priority to PCT/EP2014/076940 priority patent/WO2015091079A1/fr
Priority to ARP140104658A priority patent/AR098754A1/es
Publication of FR3014903A1 publication Critical patent/FR3014903A1/fr
Application granted granted Critical
Publication of FR3014903B1 publication Critical patent/FR3014903B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • C12P19/02—Monosaccharides
    • 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
    • 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)
    • C12Y302/01021—Beta-glucosidase (3.2.1.21)
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR1362831A 2013-12-17 2013-12-17 Procede d'hydrolyse enzymatique avec production in situ de glycosides hydrolases par des microorganismes genetiquement modifies (mgm) et non mgm Active FR3014903B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1362831A FR3014903B1 (fr) 2013-12-17 2013-12-17 Procede d'hydrolyse enzymatique avec production in situ de glycosides hydrolases par des microorganismes genetiquement modifies (mgm) et non mgm
PCT/EP2014/076940 WO2015091079A1 (fr) 2013-12-17 2014-12-08 Procede d'hydrolyse enzymatique avec production in situ de glycosides hydrolases par des microorganismes genetiquement modifies (mgm) et non mgm
ARP140104658A AR098754A1 (es) 2013-12-17 2014-12-12 Procedimiento de hidrólisis enzimática con producción in situ de glucósidos hidrolasas por microorganismos modificados genéticamente (mgm) y no mgm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1362831A FR3014903B1 (fr) 2013-12-17 2013-12-17 Procede d'hydrolyse enzymatique avec production in situ de glycosides hydrolases par des microorganismes genetiquement modifies (mgm) et non mgm

Publications (2)

Publication Number Publication Date
FR3014903A1 FR3014903A1 (fr) 2015-06-19
FR3014903B1 true FR3014903B1 (fr) 2017-12-01

Family

ID=50473461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1362831A Active FR3014903B1 (fr) 2013-12-17 2013-12-17 Procede d'hydrolyse enzymatique avec production in situ de glycosides hydrolases par des microorganismes genetiquement modifies (mgm) et non mgm

Country Status (3)

Country Link
AR (1) AR098754A1 (fr)
FR (1) FR3014903B1 (fr)
WO (1) WO2015091079A1 (fr)

Families Citing this family (2)

* 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
FR3113291A1 (fr) 2020-08-06 2022-02-11 IFP Energies Nouvelles Procédé de production d’alcool par hydrolyse enzymatique et fermentation de biomasse lignocellulosique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990945A (en) 1975-04-28 1976-11-09 Bio Research Center Company Limited Enzymatic hydrolysis of cellulose
CH663113A5 (de) 1983-11-28 1987-11-13 Sprecher & Schuh Ag Kupplungsanordnung zwischen einem elektromagnetischen schaltgeraet und einem daran abnehmbar angebrachten hilfskontaktblock.
MX2010002474A (es) * 2007-09-07 2010-03-29 Danisco Us Inc Composiciones de celulasa completa fungica filamentosa mejoradas de beta-glucosidasa y metodos de uso.
RU2536256C2 (ru) * 2008-03-21 2014-12-20 ДАНИСКО ЮЭс ИНК. Композиция ферментной смеси для гидролиза смеси целлюлозных и гемицеллюлозных материалов (варианты) и способы ее использования (варианты)
FR2935986B1 (fr) 2008-09-12 2012-11-23 Inst Francais Du Petrole Variants de beta-glucosidase a activite amelioree et leurs utilisations.
RU2013146240A (ru) * 2011-03-17 2015-04-27 ДАНИСКО ЮЭс ИНК. Ферменты гликозил-гидролазы и их применение для гидролиза биомассы
SG192098A1 (en) * 2011-03-17 2013-08-30 Danisco Us Inc Method for reducing viscosity in saccharification process
RU2013146341A (ru) * 2011-03-17 2015-04-27 ДАНИСКО ЮЭс ИНК Композиции целлюлазы и способы их применения для улучшенного превращения лигноцеллюлозной биомассы в ферментируемые сахара

Also Published As

Publication number Publication date
FR3014903A1 (fr) 2015-06-19
AR098754A1 (es) 2016-06-08
WO2015091079A1 (fr) 2015-06-25

Similar Documents

Publication Publication Date Title
ZA201305479B (en) Glycosyl hydrolase enzymes and uses thereof for biomass hydrolysis
MX2016001315A (es) Variantes de enzimas.
AP3745A (en) Sustainable method and system for treating water bodies affected by bacteria and microalgae at low cost
PL2952602T3 (pl) Blacha cienka z nierdzewnej stali ferrytycznej mająca doskonałą obrabialność oraz sposób jej wytwarzania
ZA201308830B (en) Strain belonging to bacillus genus, microbiological agent, and plant cultivation method
UY33991A (es) Método y sistema para tratar agua usada para procesos industriales.
AU341113S (en) Pipe coupling segment
AU341110S (en) Pipe coupling segment
AU341178S (en) Pipe coupling segment
AU341180S (en) Pipe coupling segment
AU341112S (en) Pipe coupling segment
AU341181S (en) Pipe coupling segment
FR2990429B1 (fr) Procede et installation pour l'hydrolyse thermique des boues
IL227284A0 (en) Method and bioreactor for the processing of microorganisms
FR2966154B1 (fr) Procede perfectionne d'hydrolyse enzymatique de la cellulose
MX2014001277A (es) Metodo y sistema de refuerzo de presion en linea.
MY182946A (en) Production of organic acids by fermentation at low ph
FR3031114B1 (fr) Procede de production de chitine par hydrolyse enzymatique avec traitement prealable avec un agent oxydant
MY180645A (en) Microbial production of fatty amines
EP2951286A4 (fr) Micro-organismes recombinés comprenant des enzymes nadph-dépendantes et leurs procédés de production
BR112016016508A2 (pt) Método de bioconversão para produção de capsaicinoides
MX2016002651A (es) Microorganismo modificado para la produccion mejorada de alanina.
FR3014903B1 (fr) Procede d'hydrolyse enzymatique avec production in situ de glycosides hydrolases par des microorganismes genetiquement modifies (mgm) et non mgm
FR2962444B1 (fr) Procede de production d'enzymes cellulolytiques et/ou hemicellulolytiques ameliore
PL3061812T3 (pl) Drobnoustrój wytwarzający o-sukcynylohomoserynę i sposób wytwarzania przy jego użyciu o-sukcynylohomoseryny

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11