MX2014011355A - Complementacion con acetato de medio para butanologenos. - Google Patents

Complementacion con acetato de medio para butanologenos.

Info

Publication number
MX2014011355A
MX2014011355A MX2014011355A MX2014011355A MX2014011355A MX 2014011355 A MX2014011355 A MX 2014011355A MX 2014011355 A MX2014011355 A MX 2014011355A MX 2014011355 A MX2014011355 A MX 2014011355A MX 2014011355 A MX2014011355 A MX 2014011355A
Authority
MX
Mexico
Prior art keywords
acetate
butanologens
supplemention
medium
production
Prior art date
Application number
MX2014011355A
Other languages
English (en)
Inventor
Lori Ann Maggio-Hall
Original Assignee
Butamax Advanced Biofuels Llc
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 Butamax Advanced Biofuels Llc filed Critical Butamax Advanced Biofuels Llc
Publication of MX2014011355A publication Critical patent/MX2014011355A/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
    • C12P7/16—Butanols
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
    • C12Y101/01—Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
    • C12Y101/01008—Glycerol-3-phosphate dehydrogenase (NAD+) (1.1.1.8)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
    • C12Y101/01—Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
    • C12Y101/01086—Ketol-acid reductoisomerase (1.1.1.86)
    • 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)
    • C12Y102/01005—Aldehyde dehydrogenase [NAD(P)+] (1.2.1.5)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y401/00—Carbon-carbon lyases (4.1)
    • C12Y401/01—Carboxy-lyases (4.1.1)
    • C12Y401/01001—Pyruvate decarboxylase (4.1.1.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y402/00—Carbon-oxygen lyases (4.2)
    • C12Y402/01—Hydro-lyases (4.2.1)
    • C12Y402/01009—Dihydroxy-acid dehydratase (4.2.1.9), i.e. acetohydroxyacid dehydratase
    • 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)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (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)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

La presente invención se relaciona con los campos de microbiología industrial y producción de alcohol. Más específicamente, la invención se relaciona con la producción mejorada de isómeros de butanol por microorganismos recombinantes que contienen una ruta del butanol modificada y actividad de interrupción de los genes en las rutas de producción de subproductos durante la fermentación cuando los microorganismos se cultivan en un medio de fermentación que contiene acetato. En modalidades, los microorganismos recombinantes tiene una velocidad de crecimiento aumentada en un medio de fermentación que contiene acetato como un complemento de C2.
MX2014011355A 2012-03-23 2013-03-15 Complementacion con acetato de medio para butanologenos. MX2014011355A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261615174P 2012-03-23 2012-03-23
PCT/US2013/032159 WO2013142338A1 (en) 2012-03-23 2013-03-15 Acetate supplemention of medium for butanologens

Publications (1)

Publication Number Publication Date
MX2014011355A true MX2014011355A (es) 2014-12-05

Family

ID=48014374

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014011355A MX2014011355A (es) 2012-03-23 2013-03-15 Complementacion con acetato de medio para butanologenos.

Country Status (10)

Country Link
US (1) US9689004B2 (es)
EP (1) EP2828391A1 (es)
JP (1) JP2015510774A (es)
KR (1) KR20140146616A (es)
CN (1) CN104284981A (es)
AU (1) AU2013235391A1 (es)
BR (1) BR112014023603A8 (es)
CA (1) CA2868153A1 (es)
MX (1) MX2014011355A (es)
WO (1) WO2013142338A1 (es)

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Also Published As

Publication number Publication date
EP2828391A1 (en) 2015-01-28
KR20140146616A (ko) 2014-12-26
BR112014023603A8 (pt) 2017-07-25
CN104284981A (zh) 2015-01-14
US20130252296A1 (en) 2013-09-26
WO2013142338A1 (en) 2013-09-26
CA2868153A1 (en) 2013-09-26
AU2013235391A1 (en) 2014-09-04
JP2015510774A (ja) 2015-04-13
BR112014023603A2 (es) 2017-06-20
US9689004B2 (en) 2017-06-27

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