JP2013505739A - 乳酸菌におけるアセト乳酸誘導生成物への改善されたフラックス - Google Patents

乳酸菌におけるアセト乳酸誘導生成物への改善されたフラックス Download PDF

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JP2013505739A
JP2013505739A JP2012532272A JP2012532272A JP2013505739A JP 2013505739 A JP2013505739 A JP 2013505739A JP 2012532272 A JP2012532272 A JP 2012532272A JP 2012532272 A JP2012532272 A JP 2012532272A JP 2013505739 A JP2013505739 A JP 2013505739A
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lactic acid
cells
lactate dehydrogenase
acid bacteria
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ブライアン・ジェームズ・ポール
ウォンチョル・シュウ
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ビュータマックス・アドバンスド・バイオフューエルズ・エルエルシー
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    • 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
    • C12P7/16Butanols
    • 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
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C12N15/746Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for lactic acid bacteria (Streptococcus; Lactococcus; Lactobacillus; Pediococcus; Enterococcus; Leuconostoc; Propionibacterium; Bifidobacterium; Sporolactobacillus)
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    • 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)
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/1025Acyltransferases (2.3)
    • C12N9/1029Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88Lyases (4.)
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    • C12Y101/00Oxidoreductases acting on the CH-OH group of donors (1.1)
    • C12Y101/01Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
    • C12Y101/01027L-Lactate dehydrogenase (1.1.1.27)
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    • C12Y203/00Acyltransferases (2.3)
    • C12Y203/01Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • C12Y203/01054Formate C-acetyltransferase (2.3.1.54), i.e. pyruvate formate-lyase or PFL
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    • C12YENZYMES
    • C12Y401/00Carbon-carbon lyases (4.1)
    • C12Y401/01Carboxy-lyases (4.1.1)
    • C12Y401/01005Acetolactate decarboxylase (4.1.1.5)
    • 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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
JP2012532272A 2009-09-29 2010-09-29 乳酸菌におけるアセト乳酸誘導生成物への改善されたフラックス Pending JP2013505739A (ja)

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US24671709P 2009-09-29 2009-09-29
US61/246,717 2009-09-29
PCT/US2010/050705 WO2011041402A1 (en) 2009-09-29 2010-09-29 Improved flux to acetolactate-derived products in lactic acid bacteria

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JP2013505739A true JP2013505739A (ja) 2013-02-21
JP2013505739A5 JP2013505739A5 (enExample) 2013-11-14

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US (1) US9169499B2 (enExample)
EP (1) EP2483400A1 (enExample)
JP (1) JP2013505739A (enExample)
CN (1) CN102712912A (enExample)
AU (1) AU2010300722A1 (enExample)
BR (1) BR112012006941A2 (enExample)
CA (1) CA2776151A1 (enExample)
IN (1) IN2012DN02396A (enExample)
WO (1) WO2011041402A1 (enExample)

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CN102712912A (zh) 2012-10-03
US9169499B2 (en) 2015-10-27
IN2012DN02396A (enExample) 2015-08-21
AU2010300722A1 (en) 2012-04-12
US20110136192A1 (en) 2011-06-09
BR112012006941A2 (pt) 2015-09-08
WO2011041402A1 (en) 2011-04-07
EP2483400A1 (en) 2012-08-08
CA2776151A1 (en) 2011-04-07

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