ZA200609330B - Mutant saccharomyces cerevisiae strain utilizing xylose for ethanol production - Google Patents

Mutant saccharomyces cerevisiae strain utilizing xylose for ethanol production

Info

Publication number
ZA200609330B
ZA200609330B ZA200609330A ZA200609330A ZA200609330B ZA 200609330 B ZA200609330 B ZA 200609330B ZA 200609330 A ZA200609330 A ZA 200609330A ZA 200609330 A ZA200609330 A ZA 200609330A ZA 200609330 B ZA200609330 B ZA 200609330B
Authority
ZA
South Africa
Prior art keywords
xylose
saccharomyces cerevisiae
ethanol production
cerevisiae strain
strain
Prior art date
Application number
ZA200609330A
Other languages
English (en)
Inventor
Kaisa Karhumaa
Marie-Francoise Gorwa-Grauslund
Original Assignee
Forskarpatent I Syd Ab
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 Forskarpatent I Syd Ab filed Critical Forskarpatent I Syd Ab
Publication of ZA200609330B publication Critical patent/ZA200609330B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/02Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06Ethanol, i.e. non-beverage
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52Genes encoding for enzymes or proenzymes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004Oxidoreductases (1.)
    • C12N9/0006Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/12Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1205Phosphotransferases with an alcohol group as acceptor (2.7.1), e.g. protein kinases
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/02Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06Ethanol, i.e. non-beverage
    • C12P7/08Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y207/00Transferases transferring phosphorus-containing groups (2.7)
    • C12Y207/01Phosphotransferases with an alcohol group as acceptor (2.7.1)
    • C12Y207/01017Xylulokinase (2.7.1.17)
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, 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)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
ZA200609330A 2004-05-07 2006-11-09 Mutant saccharomyces cerevisiae strain utilizing xylose for ethanol production ZA200609330B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA200609330B true ZA200609330B (en) 2007-12-27

Family

ID=32390896

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200609330A ZA200609330B (en) 2004-05-07 2006-11-09 Mutant saccharomyces cerevisiae strain utilizing xylose for ethanol production

Country Status (11)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2451960A2 (en) * 2009-07-09 2012-05-16 Verdezyne, Inc. Engineered microorganisms with enhanced fermentation activity
BR112012018764A2 (pt) 2009-12-30 2015-09-15 Iogen Energy Corp cepas de levedura modificadas exibindo co-fermentação melhorada de xilose e glicose em hidrolisados de lignocelulose
GB201002615D0 (en) * 2010-02-16 2010-03-31 Ineos Fluor Holdings Ltd Heat transfer compositions
GB201002616D0 (en) * 2010-02-16 2010-03-31 Ineos Fluor Holdings Ltd Heat transfer compositions
GB201002618D0 (en) * 2010-02-16 2010-03-31 Ineos Fluor Ltd Heat transfet 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
PL1758983T3 (pl) 2010-01-29
DE602005015109D1 (de) 2009-08-06
CA2566189A1 (en) 2005-11-17
ATE434660T1 (de) 2009-07-15
ES2330952T3 (es) 2009-12-17
EP1758983B1 (en) 2009-06-24
DK1758983T3 (da) 2009-10-19
SE0401191D0 (sv) 2004-05-07
WO2005108552A1 (en) 2005-11-17
EP1758983A1 (en) 2007-03-07
US20070141690A1 (en) 2007-06-21
CA2566189C (en) 2016-02-09

Similar Documents

Publication Publication Date Title
ZA200609330B (en) Mutant saccharomyces cerevisiae strain utilizing xylose for ethanol production
WO2008051348A3 (en) Ethanol production using xylitol synthesis mutant of xylose-utilizing zymomonas
WO2006096130A8 (en) Arabinose- and xylose-fermenting saccharomyces cerevisiae strains
PT1727890E (pt) Xilose reductase mutada em fermentação de xilose por s. cerevisiae
WO2005091733A3 (en) Traits in recombinant xylose-growing saccharomyces cerevisiae strains using genome-wide transcription analysis
Parachin et al. Kinetic modelling reveals current limitations in the production of ethanol from xylose by recombinant Saccharomyces cerevisiae
WO2009120731A3 (en) Zymomonas with improved xylose utilization
SE0302421D0 (sv) Construction of new xylose utilizing Saccharomyces cerevisiae strain
MX2013006209A (es) Un metodo para preparar una levadura industrial, levadura industrial y aplicacion a la produccion de etanol a partir de, por lo menos, una pentosa.
EP2519626A4 (en) MODIFIED YEAST STRAINS HAVING INCREASED FERMENTATION OF LIGNOCELLULOSIC HYDROLYSATES
SE0200857D0 (sv) Metabolic engineering for improved xylose utilisation of saccharomyces cerevisiae
WO2004067760A3 (en) Xylose-fermenting recombinant yeast strains
Xiong et al. Alteration of xylose reductase coenzyme preference to improve ethanol production by Saccharomyces cerevisiae from high xylose concentrations
WO2009120730A3 (en) High expression zymomonas promoters
WO2009006135A3 (en) Inhibitor tolerant saccharomyces cerevisiae strain
WO2009152362A3 (en) Methods and compositions for regulating sporulation
WO2008130603A3 (en) Increased ethanol production from xylose
BR112013011815A2 (pt) ''método para produzir uma cepa de saccharomyces cerevisiae com genes introduzidos que codificam xilose redutase,xilitol desidrogenase e xiluloquinase e com produção de etanol aprimorada,conversão de xilose aprimorada e produção de axitol reduzida ,cepa de saccharomyces cerevisiae com genes introduzidos que codificam xilose redutase,xilitol desidrogenase e xiluloquinase e com produção de etanol aprimorada,conversão de xilose aprimorada e produção de xilitol reduzida,cepa de saccharomyces cerevisiae com produção de etanol aprimorada,conversão de xilose aprimorada e produção de xilitol reduzida,cepa de saccharomyces cerevisiae com produção de etanol aprimorada,conversão de xilose aprimorada,produção de xilitol reduzida, cepa de saccaromyces cerevisiae com produção de etanol aprimorada,conversão de xilose aprimorada ,produção de etanol aprimorada,produção de xilitol reduzida e tolerância a inibidor aumentada e uso de uma cepa''
AU2001258985A1 (en) A recombinant yeast for lignocellulose raw materials
Khattab et al. Efficient bioethanol production by overexpression of endogenous Saccharomyces cerevisiae xylulokinase and NADPH-dependent aldose reductase with mutated strictly NADP+-dependent Pichia stipitis xylitol dehydrogenase
WO2009158139A3 (en) Engineering of xylose reductase and overexpression of xylitol dehydrogenase and xylulokinase improves xylose alcoholic fermentation in the thermotolerant yeast hansenula polymorpha
EP2256184A4 (en) MUTANT ASSAY OF SACCHAROMYCES CEREVISIAE AND METHOD FOR THE PRODUCTION OF YEAR WITH HIGH RNA CONTENT BY THE MUTANT STEM
WO2010059539A3 (en) Genetically engineered yeast for the production of biofuels
WO2009143495A3 (en) Saccharomyces cerevisiae strains for the overproduction of formate
SE0200855D0 (sv) SACCHAROMYCES cerevisiae MUTANT