MX2012002995A - Microorganismos y proceso para producir n-propanol. - Google Patents

Microorganismos y proceso para producir n-propanol.

Info

Publication number
MX2012002995A
MX2012002995A MX2012002995A MX2012002995A MX2012002995A MX 2012002995 A MX2012002995 A MX 2012002995A MX 2012002995 A MX2012002995 A MX 2012002995A MX 2012002995 A MX2012002995 A MX 2012002995A MX 2012002995 A MX2012002995 A MX 2012002995A
Authority
MX
Mexico
Prior art keywords
propanol
methods
producing
microorganisms
carbon source
Prior art date
Application number
MX2012002995A
Other languages
English (en)
Inventor
Goncalo Amarante Guimaraees Pereira
Johana Rincones Perez
Marcelo Falsarella Carazzolle
Ane Fernanda Beraldi Zeidler
Lucas Pedersen Parizzi
Luige Armando Llerena Calderon
Maria Carolina De Barros Grassi
Ines Lunardi
Luciana Gonzaga De Oliveira
Jose Augusto Rosario Rodrigues
Paulo Jose Samenho Moran
Antonio Luiz Ribeiro De Castro Morschbacker
Luiza Roza
Marcio Henrique Dos Santos Andrade
Original Assignee
Braskem Sa
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 Braskem Sa filed Critical Braskem Sa
Publication of MX2012002995A publication Critical patent/MX2012002995A/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
    • 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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

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

Abstract

La invención proporciona métodos fermentativos para producir n-propanol. Los métodos de la invención implican proporcionar una fuente de carbono adecuada, un microorganismo que expresa la secuencia de ácido dicarboxílico, equivalentes reductores, y al menos un gen que codifica para una enzima que cataliza la conversión de propionato/propioniloCoA en n-propanol. Los métodos además implican poner en contacto la fuente de carbono y equivalentes reductores con el microorganismo bajo condiciones favorables para la producción de n-propanol. También son proporcionados métodos para producir propileno y polipropileno del n-propanol y microorganismos adecuados para uso en los métodos de la invención.
MX2012002995A 2009-09-09 2010-09-09 Microorganismos y proceso para producir n-propanol. MX2012002995A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24081109P 2009-09-09 2009-09-09
PCT/BR2010/000289 WO2011029166A1 (en) 2009-09-09 2010-09-09 Microorganisms and process for producing n-propanol

Publications (1)

Publication Number Publication Date
MX2012002995A true MX2012002995A (es) 2012-08-23

Family

ID=43428505

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012002995A MX2012002995A (es) 2009-09-09 2010-09-09 Microorganismos y proceso para producir n-propanol.

Country Status (10)

Country Link
US (1) US20130095542A1 (es)
EP (1) EP2464735A1 (es)
JP (1) JP2013503647A (es)
KR (1) KR20120083391A (es)
AU (1) AU2010292910B2 (es)
BR (1) BR112012005424A2 (es)
CA (1) CA2772292A1 (es)
IN (1) IN2012DN02878A (es)
MX (1) MX2012002995A (es)
WO (1) WO2011029166A1 (es)

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CN103282376A (zh) 2010-10-29 2013-09-04 诺维信公司 具有琥珀酰CoA:乙酰乙酸转移酶活性的多肽及其编码多核苷酸
US9079171B2 (en) 2011-02-28 2015-07-14 Midori Usa, Inc. Polymeric acid catalysts and uses thereof
KR101820536B1 (ko) * 2012-01-31 2018-01-19 에스케이이노베이션 주식회사 탈카르복실화 생촉매를 이용하여 레불린산으로부터 부타논을 제조하는 방법
US20140377857A1 (en) * 2012-02-15 2014-12-25 The Regents Of The University Of California Integrated electro-bioreactor
WO2013163230A2 (en) * 2012-04-24 2013-10-31 Midori Renewables, Inc. Bio-based polymers and methods of producing thereof
WO2013178699A1 (en) 2012-05-31 2013-12-05 Novozymes A/S Isopropanol production by bacterial hosts
US9238845B2 (en) 2012-08-24 2016-01-19 Midori Usa, Inc. Methods of producing sugars from biomass feedstocks
WO2014068010A1 (en) 2012-10-31 2014-05-08 Novozymes A/S Isopropanol production by bacterial hosts
WO2014076232A2 (en) 2012-11-19 2014-05-22 Novozymes A/S Isopropanol production by recombinant hosts using an hmg-coa intermediate
BR112015014755A2 (pt) * 2012-12-21 2017-10-10 Dow Global Technologies Llc processo para preparar bio-sinteticamente n-propanol, ácido propiônico, ou uma combinação dos mesmos, processo para modificar uma propionibactéria para uso na biossíntese de n-propanol ou ácido propiônico e propionibactéria modificada para uso na biossíntese
EP2978851A1 (en) 2013-03-28 2016-02-03 Dow Global Technologies LLC Fermentation based on hydrolyzed corn and/or sugar cane mash to produce propionic acid
CN105385712B (zh) * 2015-11-03 2019-03-12 沈阳科纳提克生物科技有限公司 一种发酵生产丙酸的方法
CA3047840A1 (en) 2016-12-21 2018-06-28 Creatus Biosciences Inc. Method and organism expressing metschnikowia xylose transporters for increased xylose uptake
EP3847214A1 (en) 2018-09-07 2021-07-14 Braskem S.A. Low impact co2 emission polymer compositions and methods of preparing same
CN109486969A (zh) * 2018-10-26 2019-03-19 贵州茅台酒股份有限公司 一种定向筛选产生正丙醇菌株的方法
JP2022507313A (ja) 2018-11-13 2022-01-18 ブラスケム・エス・エー 機械的特性が改善されたｅｖａ含有組成物及び物品並びにその方法
US11453766B2 (en) 2018-11-13 2022-09-27 Braskem S.A. Eva-containing compositions with improved mechanical properties and articles and methods thereof
WO2020170046A1 (en) 2019-02-19 2020-08-27 Braskem S.A. No break polypropylene impact copolymers with melt flow rate higher than 90 g/10 min
EP3969514A1 (en) 2019-05-13 2022-03-23 Braskem, S.A. Propylene-based copolymer product
US11905396B2 (en) 2019-09-30 2024-02-20 Enlightened Product Solutions, LLC Renewably-sourced biodegradable polyolefin packaging, utensils, and containers
WO2021165751A1 (en) 2020-02-18 2021-08-26 Braskem S.A. Polypropylene-based compositions incorporating post-consumer resin and methods thereof
EP4244285A1 (en) 2020-11-13 2023-09-20 Braskem, S.A. Processing of polyethylene-based compositions and products therefrom
JPWO2023190470A1 (es) 2022-03-30 2023-10-05
EP4474447A3 (en) 2023-02-22 2025-03-12 Sumitomo Chemical Company, Limited Antioxidant mixture
EP4421101A1 (en) 2023-02-22 2024-08-28 Sumitomo Chemical Company, Limited Method for producing heterophasic propylene polymerization material and method for producing olefin polymer
JP2024119514A (ja) 2023-02-22 2024-09-03 住友化学株式会社 酸化防止剤混合液の保管方法
WO2025166435A1 (en) * 2024-02-07 2025-08-14 Braskem S.A Method for dehydration of alcohol mixtures

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Also Published As

Publication number Publication date
CA2772292A1 (en) 2011-03-17
AU2010292910A1 (en) 2012-03-15
US20130095542A1 (en) 2013-04-18
KR20120083391A (ko) 2012-07-25
EP2464735A1 (en) 2012-06-20
WO2011029166A1 (en) 2011-03-17
BR112012005424A2 (pt) 2017-06-13
AU2010292910B2 (en) 2014-12-18
JP2013503647A (ja) 2013-02-04
AU2010292910A2 (en) 2012-03-22
IN2012DN02878A (es) 2015-07-24

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