MX2016007642A - Cepa recombinante de saccharomyces cerevisiae que sobreproduce glicerol. - Google Patents

Cepa recombinante de saccharomyces cerevisiae que sobreproduce glicerol.

Info

Publication number
MX2016007642A
MX2016007642A MX2016007642A MX2016007642A MX2016007642A MX 2016007642 A MX2016007642 A MX 2016007642A MX 2016007642 A MX2016007642 A MX 2016007642A MX 2016007642 A MX2016007642 A MX 2016007642A MX 2016007642 A MX2016007642 A MX 2016007642A
Authority
MX
Mexico
Prior art keywords
glycerol
recombinant strain
saccharomyces cerevisiae
overproducing
strain
Prior art date
Application number
MX2016007642A
Other languages
English (en)
Inventor
Abbas Charles
Sibirny Andriy
V Dmytruk Kostyantyn
R Murashchenko Lidiia
Original Assignee
Archer Daniels Midland Co
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 Archer Daniels Midland Co filed Critical Archer Daniels Midland Co
Publication of MX2016007642A publication Critical patent/MX2016007642A/es

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
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • C12P7/20—Glycerol
    • 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.)
    • C12N9/1022—Transferases (2.) transferring aldehyde or ketonic groups (2.2)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y202/00—Transferases transferring aldehyde or ketonic groups (2.2)
    • C12Y202/01—Transketolases and transaldolases (2.2.1)
    • C12Y202/01006—Acetolactate synthase (2.2.1.6)
    • 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
    • C12N2800/00—Nucleic acids vectors
    • C12N2800/10—Plasmid DNA
    • C12N2800/102—Plasmid DNA for yeast
    • 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)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Se clonó una versión truncada del gen IVL2 de Saccharomyces cerevisiae que codifica una forma citosólica de la acetolactato sintasa, en un casete de expresión bajo el control de un promotor constitutivo fuerte del alcohol deshidrogenasa (ADH1). Se introdujo el plásmido en la cepa de S. cerevisiae y la cepa recombinante se ensayó para su capacidad de sobreproducir glicerol en condiciones anaeróbicas. Se demostró que la cepa recombinante se caracterizaba por una producción aumentada de glicerol y una producción disminuida de etanol en condiciones anaeróbicas.
MX2016007642A 2013-12-12 2014-12-05 Cepa recombinante de saccharomyces cerevisiae que sobreproduce glicerol. MX2016007642A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361915252P 2013-12-12 2013-12-12
PCT/US2014/068699 WO2015088892A2 (en) 2013-12-12 2014-12-05 Recombinant strain of saccharomyces cerevisiae overproducing glycerol

Publications (1)

Publication Number Publication Date
MX2016007642A true MX2016007642A (es) 2017-02-20

Family

ID=53371950

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016007642A MX2016007642A (es) 2013-12-12 2014-12-05 Cepa recombinante de saccharomyces cerevisiae que sobreproduce glicerol.

Country Status (6)

Country Link
US (1) US20160304910A1 (es)
EP (1) EP3080283B1 (es)
BR (1) BR112016013467B1 (es)
CA (1) CA2932203C (es)
MX (1) MX2016007642A (es)
WO (1) WO2015088892A2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111088177B (zh) * 2020-01-10 2023-04-25 淮北师范大学 高温好氧条件下产甘油的耐热酵母工程菌的构建及其应用
EP4352210A1 (en) 2021-06-09 2024-04-17 DirectSens GmbH Novel production method of flavocytochrome b2

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8455239B2 (en) * 2007-12-23 2013-06-04 Gevo, Inc. Yeast organism producing isobutanol at a high yield
BRPI0909989A2 (pt) * 2008-06-05 2021-06-22 Butamax Advanced Biofuels Llc célula de levedura recombinante e método para a produção de um produto
US8795992B2 (en) * 2008-12-29 2014-08-05 Butamax Advanced Biofuels Llc Yeast with increased butanol tolerance involving cell wall integrity pathway
WO2011019894A1 (en) * 2009-08-12 2011-02-17 Gevo, Inc. Cytosolic isobutanol pathway localization for the production of isobutanol
ES2646422T3 (es) * 2011-11-21 2017-12-13 Metabolic Explorer Cepas de microorganismo para la producción de 2,3-butanodiol

Also Published As

Publication number Publication date
CA2932203C (en) 2024-06-18
BR112016013467B1 (pt) 2022-12-13
EP3080283A4 (en) 2017-07-19
BR112016013467A2 (pt) 2018-01-16
US20160304910A1 (en) 2016-10-20
WO2015088892A3 (en) 2015-08-13
CA2932203A1 (en) 2015-06-18
EP3080283A2 (en) 2016-10-19
EP3080283B1 (en) 2020-01-22
WO2015088892A2 (en) 2015-06-18

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