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EA200900286A1 - Модификация бактерий для получения этанола - Google Patents

Модификация бактерий для получения этанола

Info

Publication number
EA200900286A1
EA200900286A1 EA200900286A EA200900286A EA200900286A1 EA 200900286 A1 EA200900286 A1 EA 200900286A1 EA 200900286 A EA200900286 A EA 200900286A EA 200900286 A EA200900286 A EA 200900286A EA 200900286 A1 EA200900286 A1 EA 200900286A1
Authority
EA
Eurasian Patent Office
Prior art keywords
ethanol
recombinant bacteria
bacteria
producing
modification
Prior art date
Application number
EA200900286A
Other languages
English (en)
Inventor
Лорэйн П. Йомано
Шон В. Йорк
Шенгде Жу
Килнатам Шанмугам
Лонни О. Ингрэм
Original Assignee
Дзе Юниверсити Оф Флорида Ресерч Фаундэйшн, Инк.
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 Дзе Юниверсити Оф Флорида Ресерч Фаундэйшн, Инк. filed Critical Дзе Юниверсити Оф Флорида Ресерч Фаундэйшн, Инк.
Publication of EA200900286A1 publication Critical patent/EA200900286A1/ru

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
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/065—Ethanol, i.e. non-beverage with microorganisms other than yeasts
    • 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)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Изобретение обеспечивает рекомбинантные бактерии, которые содержат полный набор гетерологичных генов продуцирования этанола. Экспрессия полного набора гетерологичных генов продуцирования этанола заставляет рекомбинантные бактерии продуцировать этанол в качестве основного продукта ферментации при росте на минерально-солевой среде без добавления сложных питательных веществ. Также раскрыты способы получения рекомбинантных бактерий и способы получения этанола при использовании рекомбинантных бактерий.
EA200900286A 2006-08-09 2007-08-08 Модификация бактерий для получения этанола EA200900286A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83672606P 2006-08-09 2006-08-09
PCT/US2007/017646 WO2008021141A2 (en) 2006-08-09 2007-08-08 Re-engineering bacteria for ethanol production

Publications (1)

Publication Number Publication Date
EA200900286A1 true EA200900286A1 (ru) 2009-12-30

Family

ID=39082582

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900286A EA200900286A1 (ru) 2006-08-09 2007-08-08 Модификация бактерий для получения этанола

Country Status (12)

Country Link
US (1) US8716002B2 (ru)
EP (1) EP2054503A4 (ru)
JP (1) JP5616061B2 (ru)
CN (1) CN101679939A (ru)
AU (1) AU2007284767A1 (ru)
BR (1) BRPI0716068A2 (ru)
CA (1) CA2660147A1 (ru)
EA (1) EA200900286A1 (ru)
MX (1) MX2009001491A (ru)
MY (1) MY154509A (ru)
NZ (1) NZ574777A (ru)
WO (1) WO2008021141A2 (ru)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0716068A2 (pt) * 2006-08-09 2014-01-21 Univ Florida Bactéria recombinante, e, métodos para produzir bactéria recombinante e etanol a partir de uma fonte de oligossacarídeo, kit, e, e. coli
EP2119789A1 (en) 2008-05-16 2009-11-18 Université Libre de Bruxelles Hyperproliferative recombinant cell
EP2192177A1 (en) * 2008-11-28 2010-06-02 Total S.A. Cellulase Cel5H related reagents and their use in microorganisms
US8628943B2 (en) 2008-12-16 2014-01-14 Coskata, Inc. Genes encoding key catalyzing mechanisms for ethanol production from syngas fermentation
AR074985A1 (es) * 2009-03-05 2011-03-02 Univ Florida Bacterias etanologenicas y su uso en la produccion de etanol
US9169485B2 (en) * 2009-06-23 2015-10-27 Bp Corporation North America Inc. Recombinant ethanologenic bacteria comprising a urease gene
CN101781634B (zh) * 2009-12-04 2011-09-28 天津大学 能利用木糖生产乙醇的重组运动发酵单胞菌及发酵方法
AU2011254547A1 (en) 2010-05-20 2012-11-15 Universite Libre De Bruxelles Hyperproliferative recombinant cell
CA2802015C (en) * 2010-06-09 2018-01-16 Coskata, Inc. Cloning and expression of the genes encoding key clostridial catalyzing mechanisms for syngas to ethanol production and functional characterization thereof
HUE034397T2 (en) 2011-07-13 2018-02-28 Foodchek Systems Inc Culture medium, a method for culturing listeria and a method for detecting listeria
US9175316B2 (en) * 2012-12-12 2015-11-03 Ebio, Llc Efficient production of biofuels from cells carrying a metabolic-bypass gene cassette
CA2922120C (en) 2013-09-03 2022-09-06 Myriant Corporation A process for manufacturing acrylic acid, acrylonitrile and 1,4-butanediol from 1,3-propanediol
CN104046605A (zh) * 2014-05-29 2014-09-17 中国科学院广州能源研究所 一种嗜温耐乙醇β-葡萄糖苷酶及其编码基因和应用
CN108795831B (zh) * 2017-04-28 2021-11-16 中国科学院青岛生物能源与过程研究所 一种合成d-乳酸的重组菌及其构建方法与应用
EP3778909A4 (en) 2018-03-27 2022-04-20 Sekisui Chemical Co., Ltd. Method for producing ethanol and ethanol composition
WO2021011524A1 (en) * 2019-07-14 2021-01-21 The Broad Institute, Inc. Heterologous ribosome generation, assessment and compositions thereof
CN114410562B (zh) * 2022-02-08 2023-05-30 安徽工程大学 一种克雷伯氏菌工程菌及其在生产乙醇中的应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482846A (en) * 1988-08-31 1996-01-09 University Of Florida Ethanol production in Gram-positive microbes
US6849434B2 (en) * 1988-08-31 2005-02-01 University Of Florida Research Foundation, Inc. Ethanol production in recombinant hosts
US5554520A (en) 1988-08-31 1996-09-10 Bioenergy International, L.C. Ethanol production by recombinant hosts
ES2132116T3 (es) * 1990-12-07 1999-08-16 Univ Florida Celulas recombinantes que expresan altamente genes heterologos cromosomicamente integrados.
US6102690A (en) * 1997-04-07 2000-08-15 Univ. Of Florida Research Foundation, Inc. Recombinant organisms capable of fermenting cellobiose
US6280986B1 (en) * 1997-12-01 2001-08-28 The United States Of America As Represented By The Secretary Of Agriculture Stabilization of pet operon plasmids and ethanol production in bacterial strains lacking lactate dehydrogenase and pyruvate formate lyase activities
GB9914960D0 (en) 1999-06-25 1999-08-25 Chiron Spa Delivery system
WO2001018222A1 (en) 1999-09-07 2001-03-15 University Of Florida Methods and compositions for the chromosomal integration of heterologous sequences
BRPI0716068A2 (pt) * 2006-08-09 2014-01-21 Univ Florida Bactéria recombinante, e, métodos para produzir bactéria recombinante e etanol a partir de uma fonte de oligossacarídeo, kit, e, e. coli

Also Published As

Publication number Publication date
WO2008021141A3 (en) 2008-08-07
EP2054503A2 (en) 2009-05-06
CA2660147A1 (en) 2008-02-21
EP2054503A4 (en) 2010-12-01
BRPI0716068A2 (pt) 2014-01-21
WO2008021141A2 (en) 2008-02-21
MY154509A (en) 2015-06-30
AU2007284767A1 (en) 2008-02-21
JP2010500026A (ja) 2010-01-07
JP5616061B2 (ja) 2014-10-29
NZ574777A (en) 2012-02-24
MX2009001491A (es) 2009-04-15
US20100112656A1 (en) 2010-05-06
US8716002B2 (en) 2014-05-06
CN101679939A (zh) 2010-03-24

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