AR115868A1 - Incremento de la producción de alcohol a partir de una levadura que produce una mayor cantidad de proteína crz1 activa - Google Patents

Incremento de la producción de alcohol a partir de una levadura que produce una mayor cantidad de proteína crz1 activa

Info

Publication number
AR115868A1
AR115868A1 ARP190102134A ARP190102134A AR115868A1 AR 115868 A1 AR115868 A1 AR 115868A1 AR P190102134 A ARP190102134 A AR P190102134A AR P190102134 A ARP190102134 A AR P190102134A AR 115868 A1 AR115868 A1 AR 115868A1
Authority
AR
Argentina
Prior art keywords
yeast
produces
active
crz1
alcohol production
Prior art date
Application number
ARP190102134A
Other languages
English (en)
Original Assignee
Danisco Us Inc
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 Danisco Us Inc filed Critical Danisco Us Inc
Publication of AR115868A1 publication Critical patent/AR115868A1/es

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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
    • C12N9/88—Lyases (4.)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/37—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi
    • C07K14/39—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/37—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi
    • C07K14/39—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts
    • C07K14/395—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts from Saccharomyces
    • 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.)
    • C12N9/0008—Oxidoreductases (1.) acting on the aldehyde or oxo group of donors (1.2)
    • 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.)
    • C12N9/1025—Acyltransferases (2.3)
    • C12N9/1029—Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • 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
    • C12Y—ENZYMES
    • C12Y102/00—Oxidoreductases acting on the aldehyde or oxo group of donors (1.2)
    • C12Y102/01—Oxidoreductases acting on the aldehyde or oxo group of donors (1.2) with NAD+ or NADP+ as acceptor (1.2.1)
    • C12Y102/0101—Acetaldehyde dehydrogenase (acetylating) (1.2.1.10)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y203/00—Acyltransferases (2.3)
    • C12Y203/01—Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • C12Y203/01008—Phosphate acetyltransferase (2.3.1.8)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y401/00—Carbon-carbon lyases (4.1)
    • C12Y401/02—Aldehyde-lyases (4.1.2)
    • C12Y401/02009—Phosphoketolase (4.1.2.9)
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Mycology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Se describen composiciones y métodos referentes a levaduras modificadas que, además de CRZ1 nativa endógena, produce una activación transcripcional de CRZ1 modificada implicada en la vía de la respuesta al estrés de la calcineurina. Una levadura de este tipo es muy adecuada para su uso en la producción de alcohol para combustible con el fin de incrementar el rendimiento.
ARP190102134A 2018-07-27 2019-07-29 Incremento de la producción de alcohol a partir de una levadura que produce una mayor cantidad de proteína crz1 activa AR115868A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862703952P 2018-07-27 2018-07-27

Publications (1)

Publication Number Publication Date
AR115868A1 true AR115868A1 (es) 2021-03-03

Family

ID=67770560

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190102134A AR115868A1 (es) 2018-07-27 2019-07-29 Incremento de la producción de alcohol a partir de una levadura que produce una mayor cantidad de proteína crz1 activa

Country Status (6)

Country Link
US (1) US20210292734A1 (es)
EP (1) EP3830282A1 (es)
CN (1) CN112752845A (es)
AR (1) AR115868A1 (es)
BR (1) BR112021001577A2 (es)
WO (1) WO2020023890A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113881586B (zh) * 2021-09-27 2023-03-10 四川大学 耐高温、耐高糖、耐高盐酿酒酵母菌株及构建方法和应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2257125B1 (es) * 2003-09-01 2007-07-16 Consejo Sup. De Invest. Cientificas Metodo para mejorar la viabilidad y la capacidad fermentativa de levaduras de panaderia en condiciones de estres hiperosmotico y estres por congelacion.
EP2060632A1 (en) 2007-10-29 2009-05-20 Technische Universität Berlin Method of modifying a yeast cell for the production of ethanol
EP2277989A1 (en) 2009-07-24 2011-01-26 Technische Universiteit Delft Fermentative glycerol-free ethanol production
KR101243903B1 (ko) * 2010-04-23 2013-03-20 이화여자대학교 산학협력단 에탄올―저항성 효모 균주 및 이의 유전자
BR112013025753A8 (pt) 2011-04-05 2018-06-12 Lallemand Hungary Liquidity Man Llc Métodos para aprimoramento do rendimento de produto e produção em um micro-organismo através da adição de aceptores de elétrons alternativos
US20150275222A1 (en) * 2012-10-22 2015-10-01 Bo Jiang Crz1 mutant fungal cells
MX2016001881A (es) 2013-08-15 2016-08-03 Lallemand Hungary Liquidity Man Llc Metodos para la mejora de rendimiento y produccion de producto en un microorganismo a traves del reciclaje de glicerol.
CN106687576B (zh) * 2014-03-28 2021-10-29 丹尼斯科美国公司 用于提高乙醇生产的改变的宿主细胞途径
CN105400770B (zh) * 2015-12-07 2018-01-16 江南大学 一种利用转录因子Crz1p调控光滑球拟酵母酸胁迫抗性的方法

Also Published As

Publication number Publication date
BR112021001577A2 (pt) 2021-04-20
CN112752845A (zh) 2021-05-04
WO2020023890A1 (en) 2020-01-30
US20210292734A1 (en) 2021-09-23
EP3830282A1 (en) 2021-06-09

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