BRPI0809754A2 - método para produção de 1-butanol - Google Patents

método para produção de 1-butanol

Info

Publication number
BRPI0809754A2
BRPI0809754A2 BRPI0809754A BRPI0809754A BRPI0809754A2 BR PI0809754 A2 BRPI0809754 A2 BR PI0809754A2 BR PI0809754 A BRPI0809754 A BR PI0809754A BR PI0809754 A BRPI0809754 A BR PI0809754A BR PI0809754 A2 BRPI0809754 A2 BR PI0809754A2
Authority
BR
Brazil
Prior art keywords
butanol
butanol production
producing
production host
fermentation
Prior art date
Application number
BRPI0809754A
Other languages
English (en)
Inventor
Flint Dennis
S Miller Edward Jr
Singh Manjari
G Bramucci Michael
Sedkova Natalia
K Van Dyk Tina
Nagarajan Vasantha
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0809754A2 publication Critical patent/BRPI0809754A2/pt

Links

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
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • 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
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/70—Vectors or expression systems specially adapted for E. coli
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y103/00—Oxidoreductases acting on the CH-CH group of donors (1.3)
    • C12Y103/01—Oxidoreductases acting on the CH-CH group of donors (1.3) with NAD+ or NADP+ as acceptor (1.3.1)
    • C12Y103/01038—Trans-2-enoyl-CoA reductase (NADPH) (1.3.1.38)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y103/00—Oxidoreductases acting on the CH-CH group of donors (1.3)
    • C12Y103/01—Oxidoreductases acting on the CH-CH group of donors (1.3) with NAD+ or NADP+ as acceptor (1.3.1)
    • C12Y103/01044—Trans-2-enoyl-CoA reductase (NAD+) (1.3.1.44)
    • 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)
    • C12Y402/01017—Enoyl-CoA hydratase (4.2.1.17), i.e. crotonase
    • 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)
    • C12Y402/01055—3-Hydroxybutyryl-CoA dehydratase (4.2.1.55)
    • 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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

"método para produzir 1-butanol" a presente invenção trata de um método para produção de 1-butanol por fermentação, utilizando-se um hospedeiro microbiano de produção. o método emprega uma redução na temperatura durante o processo de fermentação, que resulta em maior tolerância do hospedeiro de produção ao produto 1-butanol.
BRPI0809754A 2007-05-02 2008-04-29 método para produção de 1-butanol BRPI0809754A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91545507P 2007-05-02 2007-05-02
PCT/US2008/061855 WO2008137402A1 (en) 2007-05-02 2008-04-29 Method for the production of 1-butanol

Publications (1)

Publication Number Publication Date
BRPI0809754A2 true BRPI0809754A2 (pt) 2019-03-06

Family

ID=39643017

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0809754A BRPI0809754A2 (pt) 2007-05-02 2008-04-29 método para produção de 1-butanol

Country Status (5)

Country Link
US (2) US8426173B2 (pt)
EP (1) EP2142656B1 (pt)
BR (1) BRPI0809754A2 (pt)
CA (1) CA2685151A1 (pt)
WO (1) WO2008137402A1 (pt)

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Also Published As

Publication number Publication date
EP2142656A1 (en) 2010-01-13
CA2685151A1 (en) 2008-11-13
US20080274524A1 (en) 2008-11-06
EP2142656B1 (en) 2015-04-08
US8426173B2 (en) 2013-04-23
US20130217060A1 (en) 2013-08-22
WO2008137402A1 (en) 2008-11-13

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