MX2010009809A - Una celula fermentadora de azucar pentosa. - Google Patents

Una celula fermentadora de azucar pentosa.

Info

Publication number
MX2010009809A
MX2010009809A MX2010009809A MX2010009809A MX2010009809A MX 2010009809 A MX2010009809 A MX 2010009809A MX 2010009809 A MX2010009809 A MX 2010009809A MX 2010009809 A MX2010009809 A MX 2010009809A MX 2010009809 A MX2010009809 A MX 2010009809A
Authority
MX
Mexico
Prior art keywords
cell
xylose
pentose sugar
sugar fermenting
amino acid
Prior art date
Application number
MX2010009809A
Other languages
English (en)
Inventor
Jan Metske Laan Van Der
Paul Klaassen
Bianca Elisabeth Maria Gielesen
Gijsberdina Pieternella
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of MX2010009809A publication Critical patent/MX2010009809A/es

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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/90—Isomerases (5.)
    • C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)
    • 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
    • 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

Abstract

La invención se relaciona con una célula que comprende una secuencia de nucleótidos que codifica una xilosa isomerasa, donde la secuencia de aminoácidos de la xilosa isomerasa tiene al menos aproximadamente 70 % de identidad en secuencia con la secuencia de aminoácidos representada en SEQ ID NO 3 y donde la secuencia de nucleótidos es heteróloga al huésped. Una célula de la invención puede ser utilizada en un proceso para producir un producto de fermentación tal como etanol. Tal proceso puede comprender fermentar un medio que contiene una fuente de xjlosa con una célula de la invención de tal forma que la célula fermenta la xilosa hasta el producto de la fermentación.
MX2010009809A 2008-03-07 2009-03-05 Una celula fermentadora de azucar pentosa. MX2010009809A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08102408 2008-03-07
PCT/EP2009/052625 WO2009109634A1 (en) 2008-03-07 2009-03-05 A pentose sugar fermenting cell

Publications (1)

Publication Number Publication Date
MX2010009809A true MX2010009809A (es) 2010-09-30

Family

ID=40672233

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010009809A MX2010009809A (es) 2008-03-07 2009-03-05 Una celula fermentadora de azucar pentosa.

Country Status (10)

Country Link
US (1) US20110189728A1 (es)
EP (1) EP2250263A1 (es)
JP (1) JP2011512833A (es)
CN (1) CN101965400A (es)
AU (1) AU2009221105A1 (es)
BR (1) BRPI0910812A2 (es)
CA (1) CA2715147A1 (es)
EA (1) EA201001436A1 (es)
MX (1) MX2010009809A (es)
WO (1) WO2009109634A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120184007A1 (en) 2009-07-09 2012-07-19 Stephen Picataggio Engineered microorganisms with enhanced fermentation activity
HUE036686T2 (hu) 2010-04-14 2018-07-30 Lesaffre & Cie Legalább egy pentózból etanol képzésére alkalmas ipari élesztõ
JP2013524797A (ja) 2010-04-21 2013-06-20 ディーエスエム アイピー アセッツ ビー．ブイ． アラビノースを転化できる細胞を製造する方法
FR2968313B1 (fr) * 2010-12-03 2014-10-10 Lesaffre & Cie Procede de preparation d'une levure industrielle, levure industrielle et application a la production d'ethanol a partir d'au moins un pentose
WO2012143513A2 (en) * 2011-04-22 2012-10-26 Dsm Ip Assets B.V. Yeast cell capable of converting sugars including arabinose and xylose
MX339607B (es) * 2011-05-06 2016-05-31 Solazyme Inc Microorganismos geneticamente modificados que metabolizan xilosa.
WO2012173659A2 (en) * 2011-06-17 2012-12-20 Butamax (Tm) Advanced Biofuels Llc Lignocellulosic hydrolysates as feedstocks for isobutanol fermentation
US9090889B2 (en) 2012-07-24 2015-07-28 Bp Corporation North America Inc. Xylose isomerases and their uses
AR093025A1 (es) * 2012-10-16 2015-05-13 Dsm Ip Assets Bv Celulas con conversion mejorada de pentosas
BR112018000690A2 (pt) 2015-07-13 2018-09-18 MARA Renewables Corporation micro-organismo recombinante, e, métodos para preparar um micro-organismo de metabolização de xilose e para produzir óleo.
BR112018002284A2 (pt) 2015-08-05 2018-12-11 Cargill Inc método de fermentação para produzir um bioproduto, levedura crabtree negativa geneticamente engenheirada e método para reduzir a produção de glicerol por uma levedura engenheirada
JP2017121184A (ja) * 2016-01-04 2017-07-13 花王株式会社 変異リゾプス属菌

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2573483C (en) * 2004-07-16 2014-10-28 Technische Universiteit Delft Metabolic engineering of xylose-fermenting eukaryotic cells
BRPI0713795B1 (pt) * 2006-06-29 2018-03-20 Dsm Ip Assets B.V. Método de otimização de uma sequência de nucleotídeos codificadora que codifica uma sequência de aminoácidos predeterminada

Also Published As

Publication number Publication date
EA201001436A1 (ru) 2011-02-28
EP2250263A1 (en) 2010-11-17
US20110189728A1 (en) 2011-08-04
WO2009109634A1 (en) 2009-09-11
AU2009221105A1 (en) 2009-09-11
CA2715147A1 (en) 2009-09-11
BRPI0910812A2 (pt) 2019-02-26
JP2011512833A (ja) 2011-04-28
CN101965400A (zh) 2011-02-02

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