ATE434660T1 - Xylose für die ethanolproduktion verbrauchender mutanter saccharomyces-cerevisiae-stamm - Google Patents

Xylose für die ethanolproduktion verbrauchender mutanter saccharomyces-cerevisiae-stamm

Info

Publication number
ATE434660T1
ATE434660T1 AT05742294T AT05742294T ATE434660T1 AT E434660 T1 ATE434660 T1 AT E434660T1 AT 05742294 T AT05742294 T AT 05742294T AT 05742294 T AT05742294 T AT 05742294T AT E434660 T1 ATE434660 T1 AT E434660T1
Authority
AT
Austria
Prior art keywords
xylose
saccharomyces cerevisiae
ethanol production
strain
cerevisiae strain
Prior art date
Application number
AT05742294T
Other languages
English (en)
Inventor
Kaisa Karhumaa
Marie-Francoise Gorwa-Grauslund
Original Assignee
Scandinavian Technology Group
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 Scandinavian Technology Group filed Critical Scandinavian Technology Group
Application granted granted Critical
Publication of ATE434660T1 publication Critical patent/ATE434660T1/de

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
    • 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
    • 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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y207/00—Transferases transferring phosphorus-containing groups (2.7)
    • C12Y207/01—Phosphotransferases with an alcohol group as acceptor (2.7.1)
    • C12Y207/01017—Xylulokinase (2.7.1.17)
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT05742294T 2004-05-07 2005-05-04 Xylose für die ethanolproduktion verbrauchender mutanter saccharomyces-cerevisiae-stamm ATE434660T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0401191A SE0401191D0 (sv) 2004-05-07 2004-05-07 Mutated xylose reductase in xylose-fermentation by S. cerevisiae
PCT/SE2005/000660 WO2005108552A1 (en) 2004-05-07 2005-05-04 Mutant saccharomyces cerevisiae strain utilizing xylose for ethanol production

Publications (1)

Publication Number Publication Date
ATE434660T1 true ATE434660T1 (de) 2009-07-15

Family

ID=32390896

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05742294T ATE434660T1 (de) 2004-05-07 2005-05-04 Xylose für die ethanolproduktion verbrauchender mutanter saccharomyces-cerevisiae-stamm

Country Status (11)

Country Link
US (1) US20070141690A1 (de)
EP (1) EP1758983B1 (de)
AT (1) ATE434660T1 (de)
CA (1) CA2566189C (de)
DE (1) DE602005015109D1 (de)
DK (1) DK1758983T3 (de)
ES (1) ES2330952T3 (de)
PL (1) PL1758983T3 (de)
SE (1) SE0401191D0 (de)
WO (1) WO2005108552A1 (de)
ZA (1) ZA200609330B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2012DN00568A (de) * 2009-07-09 2015-06-12 Verdzyne Inc
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
GB201002618D0 (en) * 2010-02-16 2010-03-31 Ineos Fluor Ltd Heat transfet compositions
GB201002616D0 (en) * 2010-02-16 2010-03-31 Ineos Fluor Holdings Ltd Heat transfer compositions
GB201002615D0 (en) * 2010-02-16 2010-03-31 Ineos Fluor Holdings Ltd Heat transfer compositions
FR2996855B1 (fr) * 2012-10-16 2016-11-11 Lesaffre & Cie Souches de levures pour la production de biomasse sur un substrat comprenant un sucre en c5, leurs procedes d'obtention et utilisations de la biomasse produite
US10006057B2 (en) * 2014-09-10 2018-06-26 Wisconsin Alumni Research Foundation Recombinant yeast having enhanced gamma valerolactone tolerance and methods of use
AU2021212080B2 (en) 2020-08-07 2023-07-13 Department Of Biotechnology A Process For Xylitol Production From Xylose

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9901298D0 (sv) * 1999-04-09 1999-04-09 Forskarpatent I Syd Ab Xylose isomerase with improved kinetic properties

Also Published As

Publication number Publication date
EP1758983A1 (de) 2007-03-07
SE0401191D0 (sv) 2004-05-07
EP1758983B1 (de) 2009-06-24
PL1758983T3 (pl) 2010-01-29
ZA200609330B (en) 2007-12-27
ES2330952T3 (es) 2009-12-17
WO2005108552A1 (en) 2005-11-17
CA2566189A1 (en) 2005-11-17
DK1758983T3 (da) 2009-10-19
CA2566189C (en) 2016-02-09
DE602005015109D1 (de) 2009-08-06
US20070141690A1 (en) 2007-06-21

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