BR112015020155A2 - Célula de levedura e método para produzir uma célula de levedura - Google Patents

Célula de levedura e método para produzir uma célula de levedura

Info

Publication number
BR112015020155A2
BR112015020155A2 BR112015020155A BR112015020155A BR112015020155A2 BR 112015020155 A2 BR112015020155 A2 BR 112015020155A2 BR 112015020155 A BR112015020155 A BR 112015020155A BR 112015020155 A BR112015020155 A BR 112015020155A BR 112015020155 A2 BR112015020155 A2 BR 112015020155A2
Authority
BR
Brazil
Prior art keywords
yeast cell
xylose
producing
yeast
isomerase activity
Prior art date
Application number
BR112015020155A
Other languages
English (en)
Inventor
Chen Zhongqiang
J Kelly Kristen
W Ye Rick
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR112015020155A2 publication Critical patent/BR112015020155A2/pt

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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
    • C12N9/90—Isomerases (5.)
    • 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
    • C12N9/90—Isomerases (5.)
    • C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)
    • 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
    • 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
    • C12P7/16—Butanols
    • 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
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y503/00—Intramolecular oxidoreductases (5.3)
    • C12Y503/01—Intramolecular oxidoreductases (5.3) interconverting aldoses and ketoses (5.3.1)
    • C12Y503/01005—Xylose isomerase (5.3.1.5)
    • 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)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

CÉLULA DE LEVEDURA RECOMBINANTE E MÉTODO PARA PRODUZIR UMA CÉLULA DE LEVEDURA. Polipeptídeos foram identificados entre sequências codificadoras traduzidas a partir em um banco de dados de metagenômico de rúmen de vaca, que mostraram fornecer atividade de xilose isomerase em células de levedura. A atividade de xilose isomerase pode completar uma via de utilização de xilose, de modo que a levedura possa usar xilose na fermentação, como xilose na biomassa hidrolisada.
BR112015020155A 2013-03-11 2014-03-10 Célula de levedura e método para produzir uma célula de levedura BR112015020155A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/792,308 US8669076B1 (en) 2013-03-11 2013-03-11 Cow rumen xylose isomerases active in yeast cells
PCT/US2014/022267 WO2014164392A1 (en) 2013-03-11 2014-03-10 Cow rumen xylose isomerases active in yeast cells

Publications (1)

Publication Number Publication Date
BR112015020155A2 true BR112015020155A2 (pt) 2017-08-29

Family

ID=50192724

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015020155A BR112015020155A2 (pt) 2013-03-11 2014-03-10 Célula de levedura e método para produzir uma célula de levedura

Country Status (9)

Country Link
US (2) US8669076B1 (pt)
EP (1) EP2970936B1 (pt)
JP (1) JP6422478B2 (pt)
CN (1) CN105026559A (pt)
AU (2) AU2014249370A1 (pt)
BR (1) BR112015020155A2 (pt)
CA (1) CA2901021A1 (pt)
MY (1) MY168287A (pt)
WO (1) WO2014164392A1 (pt)

Families Citing this family (10)

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BR102014027233A2 (pt) * 2014-10-30 2016-05-24 Biocelere Agroindustrial Ltda cassete de expressão, micro-organismo geneticamente modificado para expressão de xilose isomerase, processo para produção de biocombustíveis e/ou bioquímicos e biocombustível e/ou bioquímicos produzidos
EP3026116B1 (en) 2014-11-26 2017-03-15 Clariant International Ltd Oligonucleotide sequence for use in pathway engineering
BR112018000690A2 (pt) 2015-07-13 2018-09-18 MARA Renewables Corporation micro-organismo recombinante, e, métodos para preparar um micro-organismo de metabolização de xilose e para produzir óleo.
WO2017024150A1 (en) 2015-08-05 2017-02-09 Cargill, Incorporated Xylose isomerase-modified yeast strains and methods for bioproduct production
CN109415716A (zh) 2016-04-08 2019-03-01 纳幕尔杜邦公司 用于酵母的阿拉伯糖异构酶
WO2018053058A1 (en) 2016-09-14 2018-03-22 Danisco Us Inc. Lignocellulosic biomass fermentation-based processes
WO2018106656A1 (en) 2016-12-06 2018-06-14 Danisco Us Inc Truncated lpmo enzymes and use thereof
BR112019012949A2 (pt) * 2016-12-21 2019-11-26 Globalyeast N V isomerases de xilose que conferem capacidade de fermentação eficiente de xilose em levedura
RU2771261C2 (ru) 2016-12-21 2022-04-29 ДюПон НЬЮТРИШН БАЙОСАЙЕНСИЗ АпС Способы применения термостабильных сериновых протеаз
WO2019074828A1 (en) 2017-10-09 2019-04-18 Danisco Us Inc CELLOBIOSE DEHYDROGENASE VARIANTS AND METHODS OF USE

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WO1998021339A1 (en) 1996-11-13 1998-05-22 E.I. Du Pont De Nemours And Company Method for the production of 1,3-propanediol by recombinant organisms
IL136407A0 (en) 1997-12-02 2001-06-14 Du Pont Method for the production of glycerol by recombinant organisms
WO2001012833A2 (en) 1999-08-18 2001-02-22 E.I. Du Pont De Nemours And Company Process for the biological production of 1,3-propanediol
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PL2338895T3 (pl) 2003-05-02 2013-11-29 Cargill Inc Genetycznie modyfikowane gatunki drożdży i sposoby fermentacji z użyciem genetycznie modyfikowanych drożdży
SE0302421D0 (sv) 2003-09-11 2003-09-11 Forskarpatent I Syd Ab Construction of new xylose utilizing Saccharomyces cerevisiae strain
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Also Published As

Publication number Publication date
EP2970936B1 (en) 2017-12-13
CA2901021A1 (en) 2014-10-09
AU2014249370A1 (en) 2015-08-13
CN105026559A (zh) 2015-11-04
WO2014164392A1 (en) 2014-10-09
US8906656B2 (en) 2014-12-09
JP2016513457A (ja) 2016-05-16
JP6422478B2 (ja) 2018-11-14
US20140256049A1 (en) 2014-09-11
MY168287A (en) 2018-10-22
AU2020201028A1 (en) 2020-03-05
EP2970936A1 (en) 2016-01-20
US8669076B1 (en) 2014-03-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements