[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

AR092218A1 - LIFTS OF LIFTS MODIFIED TO PRODUCE ETHANOL FROM ACETATE - Google Patents

LIFTS OF LIFTS MODIFIED TO PRODUCE ETHANOL FROM ACETATE

Info

Publication number
AR092218A1
AR092218A1 ARP130102996A ARP130102996A AR092218A1 AR 092218 A1 AR092218 A1 AR 092218A1 AR P130102996 A ARP130102996 A AR P130102996A AR P130102996 A ARP130102996 A AR P130102996A AR 092218 A1 AR092218 A1 AR 092218A1
Authority
AR
Argentina
Prior art keywords
lifts
encodes
yeast cell
ethanol
acetate
Prior art date
Application number
ARP130102996A
Other languages
Spanish (es)
Inventor
Klaassen Paul
Petronella Kolen Catharina
Jeroen Adriaan Van Maris Antonius
Thomas Pronk Jacobus
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 AR092218A1 publication Critical patent/AR092218A1/en

Links

Classifications

    • 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
    • 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)
    • 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
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004Oxidoreductases (1.)
    • C12N9/0008Oxidoreductases (1.) acting on the aldehyde or oxo group of donors (1.2)
    • 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
    • C12P7/06Ethanol, i.e. non-beverage
    • C12P7/08Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • 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)
    • C12Y101/01008Glycerol-3-phosphate dehydrogenase (NAD+) (1.1.1.8)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y102/00Oxidoreductases acting on the aldehyde or oxo group of donors (1.2)
    • C12Y102/01Oxidoreductases acting on the aldehyde or oxo group of donors (1.2) with NAD+ or NADP+ as acceptor (1.2.1)
    • C12Y102/0101Acetaldehyde dehydrogenase (acetylating) (1.2.1.10)
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Una célula de levadura que comprende: a) una interrupción de la supresión de uno o más genes nativos de la célula de levadura que codifica(n) una enzima con actividad glicerolfosfato deshidrogenasa (GPD); b) un polinucleótido exógeno que codifica una enzima con actividad aldehído oxidorreductasa, donde el polinucleótido comprende una secuencia de nucleótidos que codifica a una secuencia de aminoácidos que tiene por lo menos un 50% de identidad en la secuencia de aminoácidos con SEQ ID Nº 12. Reivindicación 10: Un proceso para obtener un producto de fermentación que se selecciona entre el grupo que consiste en: etanol, ácido láctico, ácido 3-hidroxi-propiónico, ácido acrílico, 1,3-propano-diol, un butanol y un producto derivado de isoprenoides, caracterizado porque dicho proceso comprende el paso de fermentar un medio con una célula de levadura según se definió en cualquiera de las reivindicaciones 1 - 9. Reivindicación 11: Un proceso de acuerdo con la reivindicación 11, caracterizado porque el producto de fermentación es etanol.A yeast cell comprising: a) an interruption in the suppression of one or more genes native to the yeast cell that encodes (n) an enzyme with glycerol phosphate dehydrogenase (GPD) activity; b) an exogenous polynucleotide that encodes an enzyme with aldehyde oxidoreductase activity, wherein the polynucleotide comprises a nucleotide sequence that encodes an amino acid sequence that has at least 50% identity in the amino acid sequence with SEQ ID No. 12. Claim 10: A process for obtaining a fermentation product that is selected from the group consisting of: ethanol, lactic acid, 3-hydroxypropionic acid, acrylic acid, 1,3-propane diol, a butanol and a derivative product of isoprenoids, characterized in that said process comprises the step of fermenting a medium with a yeast cell as defined in any one of claims 1-9. Claim 11: A process according to claim 11, characterized in that the fermentation product is ethanol.

ARP130102996A 2012-08-28 2013-08-23 LIFTS OF LIFTS MODIFIED TO PRODUCE ETHANOL FROM ACETATE AR092218A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12181937 2012-08-28

Publications (1)

Publication Number Publication Date
AR092218A1 true AR092218A1 (en) 2015-04-08

Family

ID=46963433

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130102996A AR092218A1 (en) 2012-08-28 2013-08-23 LIFTS OF LIFTS MODIFIED TO PRODUCE ETHANOL FROM ACETATE

Country Status (3)

Country Link
AR (1) AR092218A1 (en)
IN (1) IN2015DN01042A (en)
WO (1) WO2014033019A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY186983A (en) * 2015-05-22 2021-08-26 Dsm Ip Assets Bv Acetate consuming yeast cell
BR112018074490A2 (en) * 2016-06-14 2019-03-19 Dsm Ip Assets B.V. recombinant yeast cell
CA3064143A1 (en) 2017-06-13 2018-12-20 Dsm Ip Assets B.V. Recombinant yeast cell
WO2019110491A1 (en) * 2017-12-08 2019-06-13 Dsm Ip Assets B.V. Recombinant yeast cell
US12139704B2 (en) 2018-03-06 2024-11-12 Danisco Us Inc. Yeast with improved alcohol production under high dissolved solids conditions

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679920A1 (en) 1991-08-02 1993-02-05 Rhone Poulenc Rorer Sa Highly stable recombinant yeasts for the production of recombinant proteins, their preparation and their use
EP1453913A4 (en) 2001-11-08 2006-04-05 Antex Pharma Inc Novel substituted alkane compounds and uses thereof
SE0202090D0 (en) 2002-05-08 2002-07-04 Forskarpatent I Syd Ab A modified yeast consuming L-arabinose
WO2004099381A2 (en) 2003-05-02 2004-11-18 Cargill Dow Llc Genetically modified yeast species and fermentation processes using genetically modified yeast
SE0302421D0 (en) 2003-09-11 2003-09-11 Forskarpatent I Syd Ab Construction of new xylose utilizing Saccharomyces cerevisiae strain
SE0400815D0 (en) 2004-03-26 2004-03-26 Forskarpatent I Syd Ab Traits in recombinant xylose-growing Saccharomyces cerevisiae strains using genome-wide transcription analysis
SE0401303D0 (en) 2004-05-19 2004-05-19 Forskarpatent I Syd Ab Ethanol productivities of microbial strains in fermentation of dilute-acid hydrolyzates depending on their furan reduction capacities
ES2607891T3 (en) 2004-07-16 2017-04-04 Dsm Ip Assets B.V. Metabolic engineering of eukaryotic cells that ferment xylose
DK2410048T3 (en) 2005-01-24 2016-11-28 Dsm Ip Assets Bv A process for the preparation of a compound of interest in a filamentous fungal cell
AU2007263880A1 (en) 2006-06-29 2008-01-03 Dsm Ip Assets B.V. A method for achieving improved polypeptide expression
CA2664646C (en) 2006-10-02 2016-09-20 Dsm Ip Assets B.V. Metabolic engineering of arabinose- fermenting yeast cells
WO2009011591A2 (en) 2007-07-19 2009-01-22 Royal Nedalco B.V. Novel arabinose-fermenting eukaryotic cells
US20100248233A1 (en) * 2007-07-23 2010-09-30 Dsm Ip Assets B.V. Acetyl-coa producing enzymes in yeast
PL2250262T3 (en) 2008-03-07 2016-01-29 Dsm Ip Assets Bv A pentose sugar fermenting cell
ES2672348T3 (en) 2008-12-24 2018-06-14 Dsm Ip Assets B.V. Xylose isomerase genes and their use in the fermentation of pentose sugars
EP2277989A1 (en) * 2009-07-24 2011-01-26 Technische Universiteit Delft Fermentative glycerol-free ethanol production
BR112013027197A2 (en) * 2011-04-22 2016-11-29 Dsm Ip Assets Bv yeast cell capable of converting sugars including arabinose and xylose

Also Published As

Publication number Publication date
WO2014033019A1 (en) 2014-03-06
IN2015DN01042A (en) 2015-06-26

Similar Documents

Publication Publication Date Title
BR112014012963B8 (en) Process for producing ethanol and yeast cell
AR086772A1 (en) VARIANTS OF THE GAP GEN PROMOTER CODIFYING GLICERALDEHIDO-3-PHOSPHATE DEHYDROGENASE
EA201270187A1 (en) Enzymatic production of ethanol, not containing glycerol
CA3005308C (en) Media and fermentation methods for producing polysaccharides in bacterial cell culture
AR092218A1 (en) LIFTS OF LIFTS MODIFIED TO PRODUCE ETHANOL FROM ACETATE
MX2009004659A (en) Process for the biological production of 1,3-propanediol from glycerol with high yield.
MX2019001924A (en) PROCESS TO PREPARE A BEVERAGE OR BEVERAGE COMPONENT FROM BEER BAGAZO.
AR082114A1 (en) METHOD FOR THE PREPARATION OF 1,3-PROPANODIOL FROM SACAROSA
AR073602A1 (en) METHOD TO PRODUCE AN ADDITIVE FOR THE ENZYMATIC DEGRADATION OF MICOTOXINS AND ADDITIVE AND USE OF THE SAME
WO2011012697A3 (en) Mutant yqhd enzyme for the production of a biochemical by fermentation
MX2018012297A (en) Method for producing lactic acid.
AR082578A1 (en) SACARIFICATION AND FERMENTATION AT NEUTRAL pH
AR087423A1 (en) CAPABLE CELL TO FERMENT PENTOUS SUGARS
AR087980A1 (en) DNASA ENDOGENA ACTIVITY TO REDUCE DNA CONTENT
AR113180A1 (en) PROCEDURE FOR THE PRODUCTION OF ETHANOL
JP2016508718A5 (en)
BR112017000931A2 (en) preparation of lactic acid and / or a lactate salt of lignocellulosic material by separate saccharification and fermentation steps
HRP20171583T1 (en) Pentose fermenting microorganisms
WO2019083244A3 (en) Method for pretreatment and saccharification of biomass for production of biofuels or bioplastics
BR112014026172A2 (en) method for the production of lactic acid
AR092217A1 (en) LIFTS OF LIFTS MODIFIED TO PRODUCE ETHANOL FROM ACETATE
AR088257A1 (en) CBH POLYPEPTIDES (CELOBIOHIDROLASAS) I VARIANTS WITH REDUCED PRODUCT INHIBITION
WO2013166405A3 (en) Cellulolytic enzyme enhancement of dry grind corn processing and ethanol production
WO2010069542A8 (en) Improved production of acid and solvent in microorganisms
MY194236A (en) Yeast strain having improved capability for fermenting xylose in the presence of acetic acid

Legal Events

Date Code Title Description
FB Suspension of granting procedure