AR103811A1 - Proceso para producir etanol usando un organismo de fermentación - Google Patents

Proceso para producir etanol usando un organismo de fermentación

Info

Publication number
AR103811A1
AR103811A1 ARP160100523A ARP160100523A AR103811A1 AR 103811 A1 AR103811 A1 AR 103811A1 AR P160100523 A ARP160100523 A AR P160100523A AR P160100523 A ARP160100523 A AR P160100523A AR 103811 A1 AR103811 A1 AR 103811A1
Authority
AR
Argentina
Prior art keywords
application
fermentation
ethanol
refers
fermentation organism
Prior art date
Application number
ARP160100523A
Other languages
English (en)
Original Assignee
Novozymes As
Microbiogen Pty 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 Novozymes As, Microbiogen Pty Ltd filed Critical Novozymes As
Publication of AR103811A1 publication Critical patent/AR103811A1/es

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
    • 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/18—Baker's yeast; Brewer's yeast
    • 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/18—Baker's yeast; Brewer's yeast
    • C12N1/185—Saccharomyces isolates
    • 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
    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi
    • C12R2001/85—Saccharomyces
    • C12R2001/865—Saccharomyces cerevisiae
    • 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 solicitud hace referencia a un mejor proceso para producir etanol a partir de material con contenido de almidón en donde la sacarificación y/o la fermentación se lleva a cabo a una temperatura por debajo de la temperatura de gelatinización inicial en presencia de glucoamilasa y a-amilasa, y opcionalmente una proteasa y/o una composición de enzima celulolítica; en donde el organismo de fermentación es una cepa de la levadura Saccharomyces que provee un mayor estímulo en el rendimiento de etanol y una menor producción de glicerol en comparación con ETHANOL REDTM bajo las mismas condiciones de fermentación. La solicitud también hace referencia a las cepas de levadura Saccharmyces y a sus derivados, como también a las composiciones que comprenden tales cepas de levadura, adecuadas para usar en un proceso de la solicitud.
ARP160100523A 2015-02-27 2016-02-29 Proceso para producir etanol usando un organismo de fermentación AR103811A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562121925P 2015-02-27 2015-02-27

Publications (1)

Publication Number Publication Date
AR103811A1 true AR103811A1 (es) 2017-06-07

Family

ID=55487190

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160100523A AR103811A1 (es) 2015-02-27 2016-02-29 Proceso para producir etanol usando un organismo de fermentación

Country Status (4)

Country Link
US (1) US10308963B2 (es)
AR (1) AR103811A1 (es)
AU (1) AU2016225049B2 (es)
WO (1) WO2016138437A1 (es)

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AU2016357263B2 (en) 2015-11-17 2019-07-18 Novozymes A/S Yeast strains suitable for saccharification and fermentation expressing glucoamylase and/or alpha-amylase
WO2018098381A1 (en) * 2016-11-23 2018-05-31 Novozymes A/S Improved yeast for ethanol production
EP3630989A1 (en) 2017-06-02 2020-04-08 Novozymes A/S Improved yeast for ethanol production
EP3746545A1 (en) 2018-01-29 2020-12-09 Novozymes A/S Microorganisms with improved nitrogen utilization for ethanol production
MX2020012754A (es) 2018-05-31 2021-02-26 Novozymes As Procesos para mejorar el crecimiento y la productividad de la levadura.
AU2019309683A1 (en) 2018-07-25 2021-02-11 Novozymes A/S Enzyme-expressing yeast for ethanol production
EP3864164A1 (en) 2018-10-08 2021-08-18 Novozymes A/S Enzyme-expressing yeast for ethanol production
WO2021021458A1 (en) 2019-07-26 2021-02-04 Novozymes A/S Microorganisms with improved nitrogen transport for ethanol production
AR119596A1 (es) 2019-08-05 2021-12-29 Novozymes As Mezclas de enzimas y procesos para producir un ingrediente alimenticio de alto contenido proteico a partir de un subproducto de la vinaza entera
CA3143527A1 (en) 2019-08-06 2021-02-11 Novozymes A/S Fusion proteins for improved enzyme expression
EP4031661A1 (en) 2019-09-16 2022-07-27 Novozymes A/S Polypeptides having beta-glucanase activity and polynucleotides encoding same
US20230002794A1 (en) 2019-12-10 2023-01-05 Novozymes A/S Microorganism for improved pentose fermentation
EP4103709A2 (en) 2020-02-10 2022-12-21 Novozymes A/S Polypeptides having alpha-amylase activity and polynucleotides encoding same
CN111961600B (zh) * 2020-08-27 2022-04-12 宜宾五粮液股份有限公司 固态发酵产香的酵母及其应用
WO2022090564A1 (en) 2020-11-02 2022-05-05 Novozymes A/S Glucoamylase variants and polynucleotides encoding same
WO2022261003A1 (en) 2021-06-07 2022-12-15 Novozymes A/S Engineered microorganism for improved ethanol fermentation
WO2023164436A1 (en) 2022-02-23 2023-08-31 Novozymes A/S Process for producing fermentation products and biogas from starch-containing materials

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GB2089836B (en) 1980-12-16 1984-06-20 Suntory Ltd Process for producing alcohol by fermentation without cooking
ATE318913T1 (de) 1997-06-10 2006-03-15 Takara Bio Inc System zum exprimieren einer hyperthermostabilen protease
AU2002316785A1 (en) 2001-05-18 2002-12-03 Novozymes A/S Polypeptides having cellobiase activity and polynucleotides encoding same
RU2318018C2 (ru) 2001-12-07 2008-02-27 Новозимс А/С Полипептиды, обладающие протеазной активностью, и нуклеиновые кислоты, кодирующие указанные полипептиды
MXPA05009553A (es) 2003-03-10 2006-03-17 Broin And Associates Inc Metodo para producir etanol utilizando almidon como materia prima.
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JP5015610B2 (ja) 2004-02-06 2012-08-29 ノボザイムス，インコーポレイティド セルロース分解増強活性を有するポリペプチド及びそれをコードするポリヌクレオチド
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CA2592104C (en) 2004-12-22 2016-05-10 Novozymes A/S Enzymes for starch processing
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CN105886485B (zh) 2010-10-01 2019-09-24 诺维信股份有限公司 β-葡糖苷酶变体及其编码多核苷酸
ES2729385T3 (es) 2011-07-06 2019-11-04 Novozymes As Variantes de alfa-amilasa y polinucleótidos que codifican las mismas
BR112015026972B1 (pt) 2013-04-30 2023-05-02 Novozymes A/S Variantes de glucoamilase, composição, uso de um polipeptídeo, processo de produção de um produto de fermentação e processo de produção de um produto de xarope a partir de material contendo amido

Also Published As

Publication number Publication date
AU2016225049B2 (en) 2022-03-31
US20180073040A1 (en) 2018-03-15
US10308963B2 (en) 2019-06-04
AU2016225049A1 (en) 2017-08-24
WO2016138437A1 (en) 2016-09-01

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