BR112017021613A2 - promotores induzíveis de trichoderma reesei - Google Patents

promotores induzíveis de trichoderma reesei

Info

Publication number
BR112017021613A2
BR112017021613A2 BR112017021613-2A BR112017021613A BR112017021613A2 BR 112017021613 A2 BR112017021613 A2 BR 112017021613A2 BR 112017021613 A BR112017021613 A BR 112017021613A BR 112017021613 A2 BR112017021613 A2 BR 112017021613A2
Authority
BR
Brazil
Prior art keywords
trichoderma reesei
inducible promoters
reesei
strains
induce
Prior art date
Application number
BR112017021613-2A
Other languages
English (en)
Inventor
Derlot Claire
Blanquet Senta
Original Assignee
IFP Energies Nouvelles
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 filed Critical IFP Energies Nouvelles
Publication of BR112017021613A2 publication Critical patent/BR112017021613A2/pt

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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
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • 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)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2445—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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Mycology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

a invenção refere-se às cepas de trichoderma reesei cuja capacidade de indução dos promotores dos genes da celulase é alterada. a expressão da celulase por essas cepas de t. reesei é induzida pela presença de um substrato indutor, o qual exerce pouco ou nenhum efeito indutor sobre uma cepa de t. reesei não modificada, mantendo a capacidade de indução das celulases pelo seu substrato indutor.
BR112017021613-2A 2015-04-23 2016-04-22 promotores induzíveis de trichoderma reesei BR112017021613A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1553667 2015-04-23
FR1553667A FR3035406B1 (fr) 2015-04-23 2015-04-23 Promoteurs inductibles de trichoderma reesei
PCT/FR2016/050950 WO2016170283A1 (fr) 2015-04-23 2016-04-22 Promoteurs inductibles de trichoderma reesei

Publications (1)

Publication Number Publication Date
BR112017021613A2 true BR112017021613A2 (pt) 2018-07-03

Family

ID=54199762

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017021613-2A BR112017021613A2 (pt) 2015-04-23 2016-04-22 promotores induzíveis de trichoderma reesei

Country Status (8)

Country Link
US (1) US10407699B2 (pt)
EP (1) EP3286299A1 (pt)
CN (1) CN107624129B (pt)
AU (1) AU2016252207B2 (pt)
BR (1) BR112017021613A2 (pt)
CA (1) CA2981966C (pt)
FR (1) FR3035406B1 (pt)
WO (1) WO2016170283A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7138505B2 (ja) 2017-08-09 2022-09-16 花王株式会社 改変プロモーター
WO2019031368A1 (ja) * 2017-08-09 2019-02-14 花王株式会社 改変プロモーター
CN115109735B (zh) * 2021-03-22 2024-04-30 山东大学 一株产α-L-阿拉伯呋喃糖苷酶的里氏木霉工程菌及其构建方法与应用
CN113897365B (zh) * 2021-11-24 2022-06-14 山东大学 一种里氏木霉cbh1基因启动子突变体及其构建方法和应用
CN114685632B (zh) * 2022-05-23 2022-12-16 中国农业科学院北京畜牧兽医研究所 转录抑制因子121121的应用及提高里氏木霉纤维素酶表达量和酶活的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6015703A (en) * 1998-03-10 2000-01-18 Iogen Corporation Genetic constructs and genetically modified microbes for enhanced production of beta-glucosidase
DK1545217T3 (da) * 2002-09-10 2013-06-03 Genencor Int Induktion af genekspression ved anvendelse af en højkoncentrationssukkerblanding
AU2008338241A1 (en) * 2007-12-19 2009-06-25 Applimex Systems Pty Ltd Multiple promoter platform for protein production
MX342664B (es) * 2010-03-11 2016-10-07 Iogen Bio-Products Corp Celulasas de familia 5 modificada y usos de las mismas.
FR2962444B1 (fr) 2010-07-12 2012-08-31 Inst Francais Du Petrole Procede de production d'enzymes cellulolytiques et/ou hemicellulolytiques ameliore
EP2673353A4 (en) * 2011-02-09 2014-12-03 Novozymes As MIXTURES OF ENZYMES CELLULASES FOR UNBLOCKING AND USES THEREOF
FR2991997B1 (fr) * 2012-06-18 2015-08-21 IFP Energies Nouvelles Procede de production d'un cocktail enzymatique utilisant les residus liquides d'un procede de conversion biochimique de materiaux ligno-cellulosiques

Also Published As

Publication number Publication date
FR3035406B1 (fr) 2019-12-20
AU2016252207A1 (en) 2017-11-02
CA2981966C (fr) 2024-05-28
WO2016170283A1 (fr) 2016-10-27
US10407699B2 (en) 2019-09-10
US20180112239A1 (en) 2018-04-26
CA2981966A1 (fr) 2016-10-27
EP3286299A1 (fr) 2018-02-28
AU2016252207B2 (en) 2022-03-31
CN107624129B (zh) 2021-05-28
CN107624129A (zh) 2018-01-23
FR3035406A1 (fr) 2016-10-28

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