ES2292585T3 - Levadura recombinante para materias primas lignocelulosicas. - Google Patents

Levadura recombinante para materias primas lignocelulosicas. Download PDF

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Publication number
ES2292585T3
ES2292585T3 ES01932462T ES01932462T ES2292585T3 ES 2292585 T3 ES2292585 T3 ES 2292585T3 ES 01932462 T ES01932462 T ES 01932462T ES 01932462 T ES01932462 T ES 01932462T ES 2292585 T3 ES2292585 T3 ES 2292585T3
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ES
Spain
Prior art keywords
yeast
recombinant yeast
raw materials
lignocellulosic raw
saccharomyces cerevisiae
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.)
Expired - Lifetime
Application number
ES01932462T
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English (en)
Inventor
Barbel Hahn-Hagerdal
Zyl Willhem Herber Van
Otero Ricardo Roman Cordero
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.)
Forskarpatent I SYD AB
Original Assignee
Forskarpatent I SYD AB
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Publication date
Application filed by Forskarpatent I SYD AB filed Critical Forskarpatent I SYD AB
Application granted granted Critical
Publication of ES2292585T3 publication Critical patent/ES2292585T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1205—Phosphotransferases with an alcohol group as acceptor (2.7.1), e.g. protein kinases
    • 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
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Un método para obtener una levadura mutada y recombinante de Saccharomyces cerevisiae, que fermenta sustancias brutas de lignocelulosa a etanol, que incluye introducir ADN en una levadura para causar que la levadura tenga introducidos genes que codifican la xilosa reductasa obtenida de Pichia stipitis, la xilitol deshidrogenasa obtenida de Pichia stipitis y la xilulocinasa obtenida de Saccharomyces cerevisiae, y realizar una mutación de la cepa así obtenida para proporcionar una cepa mutante que crece sobre nutriente mínimo que contiene xilosa como única fuente de carbono.
ES01932462T 2000-05-15 2001-05-15 Levadura recombinante para materias primas lignocelulosicas. Expired - Lifetime ES2292585T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200002363 2000-05-15

Publications (1)

Publication Number Publication Date
ES2292585T3 true ES2292585T3 (es) 2008-03-16

Family

ID=25588749

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01932462T Expired - Lifetime ES2292585T3 (es) 2000-05-15 2001-05-15 Levadura recombinante para materias primas lignocelulosicas.

Country Status (9)

Country Link
US (1) US7531348B2 (es)
EP (1) EP1282686B1 (es)
AT (1) ATE370223T1 (es)
AU (1) AU2001258985A1 (es)
DE (1) DE60129952T2 (es)
DK (1) DK1282686T3 (es)
ES (1) ES2292585T3 (es)
PT (1) PT1282686E (es)
WO (1) WO2001088094A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7537826B2 (en) 1999-06-22 2009-05-26 Xyleco, Inc. Cellulosic and lignocellulosic materials and compositions and composites made therefrom
US7253001B2 (en) 2002-03-19 2007-08-07 Forskarpatent I Syd Ab Metabolic engineering for improved xylose utilisation of Saccharomyces cerevisiae
SE0200857D0 (sv) * 2002-03-19 2002-03-19 Forskarpatent I Syd Ab Metabolic engineering for improved xylose utilisation of saccharomyces cerevisiae
SE0200855D0 (sv) 2002-03-19 2002-03-19 Forskarpatent I Syd Ab SACCHAROMYCES cerevisiae MUTANT
US7226735B2 (en) * 2003-01-21 2007-06-05 Wisconsin Alumni Research Foundation Xylose-fermenting recombinant yeast strains
JP5826447B2 (ja) * 2004-06-08 2015-12-02 マイクロバイオジェン プロプライエタリィ リミティッド キシロースで生育する非組換えサッカロマイセス株
US20150328347A1 (en) 2005-03-24 2015-11-19 Xyleco, Inc. Fibrous materials and composites
US7708214B2 (en) 2005-08-24 2010-05-04 Xyleco, Inc. Fibrous materials and composites
US7285403B2 (en) * 2005-04-06 2007-10-23 Wisconsin Alumni Research Foundation Xylose-fermenting recombinant yeast strains
US20070244719A1 (en) * 2006-04-13 2007-10-18 David Peter R Compositions and methods for producing fermentation products and residuals
US20070243235A1 (en) * 2006-04-13 2007-10-18 David Peter R Compositions and methods for producing fermentation products and residuals
US7309602B2 (en) * 2006-04-13 2007-12-18 Ambrozea, Inc. Compositions and methods for producing fermentation products and residuals
AU2007275036A1 (en) 2006-07-21 2008-01-24 Xyleco, Inc. Conversion systems for biomass
US20110111473A1 (en) * 2008-05-09 2011-05-12 University Of Georgia Research Foundation, Inc Yeast cells and methods for increasing ethanol production
BRPI0909566B1 (pt) * 2008-05-30 2018-12-04 Archer Daniels Midland Co linhagem de h. polymorpha recombinante, e processo de elaboração de etanol
US11319558B2 (en) 2009-10-28 2022-05-03 Province Brands Pichia stipitis strain, methods of using the same, and method of isolating a pichia stipitis strain
US8839078B2 (en) * 2010-03-05 2014-09-16 Samsung Electronics Co., Ltd. Application layer FEC framework for WiGig
CA2817707C (en) 2010-11-15 2020-05-05 Scandinavian Technology Group Ab New strains of saccharomyces cerevisiae with improved ethanol production, improved xylose conversion and reduced xylitol production
EP2803730A4 (en) * 2012-01-13 2015-08-26 Toray Industries PROCESS FOR PREPARING A CHEMICAL SUBSTANCE
WO2015057148A1 (en) 2013-10-16 2015-04-23 Scandinavian Technology Group Ab Saccharomyces cerevisae strains
CN106232811B (zh) 2014-04-23 2020-07-24 斯堪的纳维亚科技集团公司 酿酒酵母菌株

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI913197A0 (fi) * 1991-07-01 1991-07-01 Xyrofin Oy Nya jaeststammar med reducerad foermaoga att metabolisera xylitol, foerfarande foer bildande av dessa och deras anvaendning vid framstaellning av xylitol.
US5789210A (en) * 1993-11-08 1998-08-04 Purdue Research Foundation Recombinant yeasts for effective fermentation of glucose and xylose
IN191596B (es) * 1996-05-06 2003-12-06 Purdue Research Foundation
US6410302B1 (en) 1998-04-20 2002-06-25 Forskarpatent I Syd Ab Genetically engineered yeast and mutants thereof for the efficient fermentation of lignocellulose hydrolysates
US6410301B1 (en) * 1998-11-20 2002-06-25 Kosan Biosciences, Inc. Myxococcus host cells for the production of epothilones
SE0200855D0 (sv) * 2002-03-19 2002-03-19 Forskarpatent I Syd Ab SACCHAROMYCES cerevisiae MUTANT

Also Published As

Publication number Publication date
US7531348B2 (en) 2009-05-12
EP1282686B1 (en) 2007-08-15
WO2001088094A1 (en) 2001-11-22
US20030157675A1 (en) 2003-08-21
AU2001258985A1 (en) 2001-11-26
PT1282686E (pt) 2007-11-07
DK1282686T3 (da) 2008-01-07
DE60129952T2 (de) 2008-05-08
ATE370223T1 (de) 2007-09-15
DE60129952D1 (de) 2007-09-27
EP1282686A1 (en) 2003-02-12

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