IN2015DN04302A - - Google Patents

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Publication number
IN2015DN04302A
IN2015DN04302A IN4302DEN2015A IN2015DN04302A IN 2015DN04302 A IN2015DN04302 A IN 2015DN04302A IN 4302DEN2015 A IN4302DEN2015 A IN 4302DEN2015A IN 2015DN04302 A IN2015DN04302 A IN 2015DN04302A
Authority
IN
India
Prior art keywords
provides
glycerol
production
pathway
ethanol
Prior art date
Application number
Inventor
Iv Arthur J Shaw
Aaron Argyros
Trisha Barrett
Original Assignee
Lallemand Hungary Liquidity Man Llc
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 Lallemand Hungary Liquidity Man Llc filed Critical Lallemand Hungary Liquidity Man Llc
Publication of IN2015DN04302A publication Critical patent/IN2015DN04302A/en

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    • 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
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N1/00Microorganisms, 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
    • C12N1/14Fungi; Culture media therefor
    • C12N1/16Yeasts; Culture media therefor
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52Genes encoding for enzymes or proenzymes
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004Oxidoreductases (1.)
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    • 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)
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    • 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)
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/1022Transferases (2.) transferring aldehyde or ketonic groups (2.2)
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/1025Acyltransferases (2.3)
    • C12N9/1029Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/12Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1217Phosphotransferases with a carboxyl group as acceptor (2.7.2)
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/16Hydrolases (3) acting on ester bonds (3.1)
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88Lyases (4.)
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/90Isomerases (5.)
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    • 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)
    • C12Y101/01001Alcohol dehydrogenase (1.1.1.1)
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    • 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)
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    • 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)
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    • C12Y197/00Other oxidoreductases (1.97)
    • C12Y197/01Other oxidoreductases (1.97) other oxidoreductases (1.97.1)
    • C12Y197/01004[Formate-C-acetyltransferase]-activating enzyme (1.97.1.4)
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    • C12Y202/00Transferases transferring aldehyde or ketonic groups (2.2)
    • C12Y202/01Transketolases and transaldolases (2.2.1)
    • C12Y202/01001Transketolase (2.2.1.1)
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    • C12Y202/00Transferases transferring aldehyde or ketonic groups (2.2)
    • C12Y202/01Transketolases and transaldolases (2.2.1)
    • C12Y202/01002Transaldolase (2.2.1.2)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y203/00Acyltransferases (2.3)
    • C12Y203/01Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • C12Y203/01008Phosphate acetyltransferase (2.3.1.8)
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    • C12Y203/00Acyltransferases (2.3)
    • C12Y203/01Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • C12Y203/01054Formate C-acetyltransferase (2.3.1.54), i.e. pyruvate formate-lyase or PFL
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    • C12Y207/00Transferases transferring phosphorus-containing groups (2.7)
    • C12Y207/02Phosphotransferases with a carboxy group as acceptor (2.7.2)
    • C12Y207/02012Acetate kinase (diphosphate) (2.7.2.12)
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    • C12Y301/00Hydrolases acting on ester bonds (3.1)
    • C12Y301/03Phosphoric monoester hydrolases (3.1.3)
    • C12Y301/03021Glycerol-1-phosphatase (3.1.3.21)
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    • C12Y401/00Carbon-carbon lyases (4.1)
    • C12Y401/01Carboxy-lyases (4.1.1)
    • C12Y401/01001Pyruvate decarboxylase (4.1.1.1)
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    • C12Y401/00Carbon-carbon lyases (4.1)
    • C12Y401/02Aldehyde-lyases (4.1.2)
    • C12Y401/02009Phosphoketolase (4.1.2.9)
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    • C12Y401/00Carbon-carbon lyases (4.1)
    • C12Y401/02Aldehyde-lyases (4.1.2)
    • C12Y401/02022Fructose-6-phosphate phosphoketolase (4.1.2.22)
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    • C12Y501/00Racemaces and epimerases (5.1)
    • C12Y501/03Racemaces and epimerases (5.1) acting on carbohydrates and derivatives (5.1.3)
    • C12Y501/03001Ribulose-phosphate 3-epimerase (5.1.3.1)
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    • C12Y503/00Intramolecular oxidoreductases (5.3)
    • C12Y503/01Intramolecular oxidoreductases (5.3) interconverting aldoses and ketoses (5.3.1)
    • C12Y503/01006Ribose-5-phosphate isomerase (5.3.1.6)
    • 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

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

Abstract

The present invention provides for a mechanism to completely replace the electron accepting function of glycerol formation with an alternative pathway to ethanol formation thereby reducing glycerol production and increasing ethanol production. In some embodiments the invention provides for a recombinant microorganism comprising a down regulation in one or more native enzymes in the glycerol production pathway. In some embodiments the invention provides for a recombinant microorganism comprising an up regulation in one or more enzymes in the ethanol production pathway.
IN4302DEN2015 2012-11-20 2013-11-20 IN2015DN04302A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261728450P 2012-11-20 2012-11-20
US201361792731P 2013-03-15 2013-03-15
PCT/US2013/070964 WO2014081803A1 (en) 2012-11-20 2013-11-20 An electron consuming ethanol production pathway to displace glycerol formation in s. cerevisiae

Publications (1)

Publication Number Publication Date
IN2015DN04302A true IN2015DN04302A (en) 2015-10-16

Family

ID=49725370

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4302DEN2015 IN2015DN04302A (en) 2012-11-20 2013-11-20

Country Status (8)

Country Link
US (4) US9988650B2 (en)
EP (1) EP2922950B1 (en)
CN (1) CN105121637B (en)
BR (1) BR112015011544B1 (en)
CA (1) CA2891455C (en)
DK (1) DK2922950T3 (en)
IN (1) IN2015DN04302A (en)
WO (1) WO2014081803A1 (en)

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CA2881772C (en) 2012-08-29 2023-03-21 Lallemand Hungary Liquidity Management Llc Expression of enzymes in yeast for lignocellulose derived oligomer cbp
WO2014081803A1 (en) * 2012-11-20 2014-05-30 Mascoma Corporation An electron consuming ethanol production pathway to displace glycerol formation in s. cerevisiae
US9441250B2 (en) 2013-03-14 2016-09-13 Butamax Advanced Biofuels Llc Glycerol 3- phosphate dehydrogenase for butanol production
EP2970864B1 (en) 2013-03-15 2020-10-28 Lallemand Hungary Liquidity Management LLC Methods for regulating nitrogen metabolism during the production of ethanol from corn by metabolically engineered yeast strains
FI3033413T4 (en) * 2013-08-15 2023-08-31 Methods for the improvement of product yield and production in a microorganism through glycerol recycling
EP3967747B1 (en) 2013-12-03 2023-11-08 Genomatica, Inc. Microorganisms and methods for improving product yields on methanol using acetyl-coa synthesis
BR112016021857B1 (en) 2014-03-28 2024-03-12 Danisco Us Inc RECOMBINANT YEAST CELL AND METHOD FOR PRODUCING ETHANOL FROM GLUCOSE
BR112017013576A2 (en) * 2014-12-30 2018-03-06 Novogy Inc improved core lipid production in oil yeast
US10364421B2 (en) 2015-02-06 2019-07-30 Cargill, Incorporated Modified glucoamylase enzymes and yeast strains having enhanced bioproduct production
WO2016160584A1 (en) 2015-03-27 2016-10-06 Cargill, Incorporated Glucoamylase-modified yeast strains and methods for bioproduct production
BR112018072150A2 (en) * 2016-04-28 2019-02-12 Danisco Us Inc. redox balance in yeast
EP3267345A1 (en) * 2016-07-06 2018-01-10 European Molecular Biology Laboratory Methods for adaptive laboratory evolution
CA3032736A1 (en) 2016-08-05 2018-02-08 Cargill, Incorporated Leader-modified glucoamylase polypeptides and engineered yeast strains having enhanced bioproduct production
DK3559246T3 (en) * 2016-12-20 2022-09-05 Dsm Ip Assets Bv IMPROVED YEAST STRAINS FOR ETHANOL PRODUCTION
US20200024619A1 (en) 2017-03-21 2020-01-23 Dsm Ip Assets B.V. Improved glycerol free ethanol production
CN107083623B (en) * 2017-06-14 2023-01-10 朱月眉 Bead stringing device and bead embroidering machine with same
US11414683B2 (en) * 2017-09-26 2022-08-16 Dsm Ip Assets B.V. Acetic acid consuming strain
CA3121884A1 (en) * 2018-12-06 2020-06-11 Pfizer Inc. Cells with reduced inhibitor production and methods of use thereof
WO2021022097A1 (en) * 2019-08-01 2021-02-04 Danisco Us Inc Over-expression of adh5p for increased ethanol production by yeast
WO2022009173A1 (en) * 2020-07-10 2022-01-13 Lallemand Hungary Liquidity Management Llc Process for reducing the activity of microbial contamination in a yeast medium
US11692210B2 (en) 2020-09-01 2023-07-04 Braskem S.A. Anaerobic fermentative production of furandicarboxylic acid
MX2024000606A (en) 2021-07-12 2024-01-30 Danisco Us Inc Recombinant yeast cell.
WO2023285294A1 (en) 2021-07-12 2023-01-19 Dsm Ip Assets B.V. Recombinant yeast cell
EP4370689A1 (en) 2021-07-12 2024-05-22 Danisco Us Inc Recombinant yeast cell
WO2023062542A2 (en) * 2021-10-11 2023-04-20 Lallemand Hungary Liquidity Management Llc Recombinant yeast cell having increased pyruvate decarboxylase activity
MX2024005281A (en) 2021-11-04 2024-05-17 Danisco Us Inc Recombinant yeast cell.
CN118234857A (en) 2021-11-04 2024-06-21 丹尼斯科美国公司 Variant polypeptides and recombinant yeast cells
EP4426848A1 (en) 2021-11-04 2024-09-11 Danisco Us Inc Process for the production of ethanol and recombinant yeast cell
WO2023208762A2 (en) 2022-04-25 2023-11-02 Dsm Ip Assets B.V. Mutant yeast cell and process for the production of ethanol
WO2024117699A1 (en) * 2022-12-01 2024-06-06 PICOENTECH Co., LTD. Novel aldehyde dehydrogenase food and drug composition for improving behavior and motor function
WO2024117701A1 (en) * 2022-12-01 2024-06-06 PICOENTECH Co., LTD. Food and drug composition containing novel aldehyde dehydrogenase for suppressing tremor or movement disorder
WO2024117700A1 (en) * 2022-12-01 2024-06-06 PICOENTECH Co., LTD. Food and pharmaceutical composition containing novel aldehyde dehydrogenase for improving memory and cognitive function
WO2024117698A1 (en) * 2022-12-01 2024-06-06 PICOENTECH Co., LTD. Food and pharmaceutical composition for detoxifying endogenous aldehydes

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WO2014081803A1 (en) * 2012-11-20 2014-05-30 Mascoma Corporation An electron consuming ethanol production pathway to displace glycerol formation in s. cerevisiae
AU2014227811C1 (en) 2013-03-15 2018-09-27 Amyris, Inc. Use of phosphoketolase and phosphotransacetylase for production of acetyl-coenzyme a derived compounds

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Publication number Publication date
EP2922950B1 (en) 2021-04-07
US9988650B2 (en) 2018-06-05
BR112015011544A2 (en) 2017-08-15
US20180142267A1 (en) 2018-05-24
CA2891455C (en) 2022-07-05
US20210147882A1 (en) 2021-05-20
CN105121637A (en) 2015-12-02
US20160273004A1 (en) 2016-09-22
EP2922950A1 (en) 2015-09-30
CN105121637B (en) 2019-12-24
US20200157579A1 (en) 2020-05-21
US10465208B2 (en) 2019-11-05
US11655484B2 (en) 2023-05-23
DK2922950T3 (en) 2021-05-03
CA2891455A1 (en) 2014-05-30
BR112015011544B1 (en) 2022-08-16
WO2014081803A1 (en) 2014-05-30

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