BR112017010641A2 - leveduras fermentativas de etanol altamente eficientes - Google Patents

leveduras fermentativas de etanol altamente eficientes

Info

Publication number
BR112017010641A2
BR112017010641A2 BR112017010641A BR112017010641A BR112017010641A2 BR 112017010641 A2 BR112017010641 A2 BR 112017010641A2 BR 112017010641 A BR112017010641 A BR 112017010641A BR 112017010641 A BR112017010641 A BR 112017010641A BR 112017010641 A2 BR112017010641 A2 BR 112017010641A2
Authority
BR
Brazil
Prior art keywords
yeasts
highly efficient
fermentative yeasts
introducing
efficient ethanol
Prior art date
Application number
BR112017010641A
Other languages
English (en)
Inventor
Koike Iku
Kurihara Ikumi
Imai Tomohiro
Tsuchida Yoshiki
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR112017010641A2 publication Critical patent/BR112017010641A2/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
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
    • C12N15/815—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts for yeasts other than 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
    • 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
    • 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.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • 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.)
    • C12N9/1022—Transferases (2.) transferring aldehyde or ketonic groups (2.2)
    • 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
    • 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
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • 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)
    • C12Y101/01001—Alcohol dehydrogenase (1.1.1.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y202/00—Transferases transferring aldehyde or ketonic groups (2.2)
    • C12Y202/01—Transketolases and transaldolases (2.2.1)
    • C12Y202/01002—Transaldolase (2.2.1.2)
    • 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)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mycology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

um objeto da presente invenção é obter leveduras fermentativas que possuem produção de etanol altamente eficiente, sem introduzir um gene exógeno. um objeto adicionalmente éa obtenção de leveduras fermentativas que são resistentes a inibidores de proliferação, tais como ácidos orgânicos que impedem a proliferação de leveduras fermentativas. uma levedura apresentando uma capacidade de produção de etanol melhorada foi gerada introduzindo-se genes de transaldolase e álcool desidrogenase, por autoclonagem, à meyerozyma guilliermondii, que pode produzir de modo eficiente o etanol a partir de pentose e hexose obtida pela reprodução; e ainda reproduzindo-se as leveduras resultantes.
BR112017010641A 2014-12-05 2014-12-05 leveduras fermentativas de etanol altamente eficientes BR112017010641A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/082336 WO2016088278A1 (ja) 2014-12-05 2014-12-05 高効率エタノール発酵菌

Publications (1)

Publication Number Publication Date
BR112017010641A2 true BR112017010641A2 (pt) 2017-12-26

Family

ID=56091249

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017010641A BR112017010641A2 (pt) 2014-12-05 2014-12-05 leveduras fermentativas de etanol altamente eficientes

Country Status (6)

Country Link
US (1) US10131917B2 (pt)
EP (1) EP3228699B1 (pt)
JP (1) JP6240344B2 (pt)
CN (1) CN107532136B (pt)
BR (1) BR112017010641A2 (pt)
WO (1) WO2016088278A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3228696B1 (en) * 2014-12-05 2019-05-15 Honda Motor Co., Ltd. Highly efficient ethanol-fermentative bacteria

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7846712B2 (en) 2006-06-01 2010-12-07 Alliance For Sustainable Energy, Llc L-arabinose fermenting yeast
CN101463328B (zh) * 2007-12-19 2011-06-29 中国科学院微生物研究所 一株利用木糖发酵产乙醇的代谢工程酵母菌
CN101886092B (zh) * 2009-05-14 2012-11-07 华东理工大学 一种以ddgs作为营养物用于纤维乙醇发酵的方法
JP5321320B2 (ja) * 2009-07-27 2013-10-23 株式会社豊田中央研究所 発酵能力が向上された酵母及びその利用
JP2011050359A (ja) 2009-09-04 2011-03-17 Musashino Chemical Laboratory Ltd 新規微生物および該微生物由来の酵素、ならびにこれらを用いた糖化液の製造方法
US20120282664A1 (en) * 2009-11-30 2012-11-08 Akihiko Kondo Process for production of ethanol from biomass
ES2665521T3 (es) * 2010-04-14 2018-04-26 Lesaffre Et Compagnie Levadura industrial, capaz de producir etanol a partir de al menos una pentosa
JP2012170422A (ja) 2011-02-23 2012-09-10 Kyoto Institute Of Technology キシローストランスポーター活性を有する新規タンパク質および当該タンパク質をコードするポリヌクレオチド、並びにそれらの利用
JP2014158437A (ja) 2013-02-19 2014-09-04 Nippon Shokubai Co Ltd リグノセルロース系バイオマスの糖化液、及びその製造方法と使用方法
EP3228696B1 (en) * 2014-12-05 2019-05-15 Honda Motor Co., Ltd. Highly efficient ethanol-fermentative bacteria

Also Published As

Publication number Publication date
CN107532136B (zh) 2020-10-27
WO2016088278A1 (ja) 2016-06-09
EP3228699A4 (en) 2018-04-25
EP3228699B1 (en) 2019-01-09
JP6240344B2 (ja) 2017-12-06
JPWO2016088278A1 (ja) 2017-06-08
US10131917B2 (en) 2018-11-20
US20170327831A1 (en) 2017-11-16
CN107532136A (zh) 2018-01-02
EP3228699A1 (en) 2017-10-11

Similar Documents

Publication Publication Date Title
BR112015023334A2 (pt) processo para produção de (r)-3hidroxibutil (r)-3-hidroxibutirato
BR112017027527A2 (pt) ?método para a produção de feromônios de mariposas em levedura
BR112015031233A2 (pt) métodos de produção de derivados de ácidos graxos omega-hidroxilados
CO7170149A2 (es) Producción mejorada de derivados de ácidos grasos
EA202092987A2 (ru) Липид, содержащий докозапентаеновую кислоту
BR112015023472A2 (pt) método de produção de um produto químico, método de bioprodução de um produto químico, organismo geneticamente modificado e produto
CL2016001883A1 (es) Método para obtener cepas de levadura con producción de etanol baja, cepas de levadura obtenidas a partir de estas y su uso
BR112013025753A8 (pt) Métodos para aprimoramento do rendimento de produto e produção em um micro-organismo através da adição de aceptores de elétrons alternativos
EA201492057A1 (ru) Ферментация и способ с псевдодвижущимся слоем
BR112014026053A2 (pt) método de preparo de para-xileno a partir de biomassa
BR112013027847A8 (pt) Componente de catalisador de titânio sólido para a produção de uma poliolefina, método de fabricar o mesmo, e, sistema de catalisador para a polimerização de uma olefina
BR112014014151A2 (pt) células fúngicas e processos de fermentação
BR112018010387A8 (pt) levedura geneticamente modificada e processo para fabricar etanol
WO2015161468A8 (en) Methods and systems for producing isosorbide from biomass
CL2012002866A1 (es) Metodo para la preparación de una cepa de levadura saccharomyces cerevisiae capaz de producir el etanol a partir de un medio que contiene pentosa; dicha cepa depositada bajo el numero i-4293.
MX2018009493A (es) Uso combinado de al menos una endoproteasa y al menos una exoproteasa en un proceso simultaneo de sacarificacion y fermentacion (ssf) para mejorar la produccion de etanol.
UY37398A (es) Proceso para la producción de un ácido orgánico a partir de un material de partida lignocelulósico
AR100382A1 (es) Método para producir nailon
BR112016025791A2 (pt) microrganismo modificado, método para produzir um composto orgânico e uso de um microrganismo modificado
EA201992191A1 (ru) Способ получения дейтерированного этанола из d
BR112019000588A2 (pt) uso de etanologênios produtores de bacteriocina na produção de biocombustível
WO2016104814A3 (en) Method for producing dicarboxylic acid
BR112017010642A2 (pt) leveduras fermentativas de etanol altamente eficientes
EA201690570A1 (ru) Процесс ферментации
BR112017010641A2 (pt) leveduras fermentativas de etanol altamente eficientes

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements