CL2016001883A1 - Método para obtener cepas de levadura con producción de etanol baja, cepas de levadura obtenidas a partir de estas y su uso - Google Patents

Método para obtener cepas de levadura con producción de etanol baja, cepas de levadura obtenidas a partir de estas y su uso

Info

Publication number
CL2016001883A1
CL2016001883A1 CL2016001883A CL2016001883A CL2016001883A1 CL 2016001883 A1 CL2016001883 A1 CL 2016001883A1 CL 2016001883 A CL2016001883 A CL 2016001883A CL 2016001883 A CL2016001883 A CL 2016001883A CL 2016001883 A1 CL2016001883 A1 CL 2016001883A1
Authority
CL
Chile
Prior art keywords
yeast strains
obtaining
ethanol production
low ethanol
strains obtained
Prior art date
Application number
CL2016001883A
Other languages
English (en)
Inventor
Valentin Tilloy
Anne Ortiz-Julien
Jessica Noble
Sylvie Dequin
Original Assignee
Danstar Ferment Ag
Inst Nat De La Rech Agronomique (Inra)
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 Danstar Ferment Ag, Inst Nat De La Rech Agronomique (Inra) filed Critical Danstar Ferment Ag
Publication of CL2016001883A1 publication Critical patent/CL2016001883A1/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
    • 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
    • C12N1/36—Adaptation or attenuation of cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
    • C12G1/00—Preparation of wine or sparkling wine
    • C12G1/02—Preparation of must from grapes; Must treatment and fermentation
    • C12G1/0203—Preparation of must from grapes; Must treatment and fermentation by microbiological or enzymatic treatment
    • 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
    • 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
    • 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
    • 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
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • C12P7/20—Glycerol
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
    • C12G2200/00—Special features
    • C12G2200/05—Use of particular microorganisms in the preparation of wine
    • 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

Landscapes

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

Abstract

<p>MÉTODO PARA OBTENER CEPAS DE LEVADURA CON UNA MAYOR PRODUCCIÓN DE GLICEROL Y MENOR DE ETANOL DURANTE EL PROCESO DE FERMENTACIÓN, QUE UNA CEPA ANCESTRAL; CEPAS DE LEVADURA OBTENIDAS A PARTIR DE DICHO MÉTODO; Y SU USO PARA FABRICAR UN PRODUCTO FERMENTADO.</p>
CL2016001883A 2014-01-31 2016-07-25 Método para obtener cepas de levadura con producción de etanol baja, cepas de levadura obtenidas a partir de estas y su uso CL2016001883A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14290019.0A EP2902481A1 (en) 2014-01-31 2014-01-31 Method for obtaining low ethanol-producing yeast strains, yeast strains obtained therefrom and their use

Publications (1)

Publication Number Publication Date
CL2016001883A1 true CL2016001883A1 (es) 2017-01-06

Family

ID=50101840

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016001883A CL2016001883A1 (es) 2014-01-31 2016-07-25 Método para obtener cepas de levadura con producción de etanol baja, cepas de levadura obtenidas a partir de estas y su uso

Country Status (6)

Country Link
US (2) US10829827B2 (es)
EP (2) EP2902481A1 (es)
AU (1) AU2015212752B2 (es)
CL (1) CL2016001883A1 (es)
WO (1) WO2015114115A1 (es)
ZA (1) ZA201601951B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107949632B (zh) * 2015-05-29 2021-06-01 嘉吉公司 用于使用高pH生产甜菊醇糖苷的发酵方法和由此获得的组合物
BR112017025709B1 (pt) 2015-05-29 2024-03-05 Cargill, Incorporated Método para produzir glicosídeos de esteviol
AU2016271125A1 (en) 2015-05-29 2017-12-21 Cargill, Incorporated Heat treatment to produce glycosides
CA2994288A1 (en) 2015-08-06 2017-02-09 Cargill, Incorporated Fermentation methods for producing steviol glycosides
CN110079466B (zh) * 2019-05-08 2023-01-10 中国石油大学(华东) 一株酵母菌及其在莲子酒发酵中的应用
CN112126595B (zh) * 2020-05-26 2022-04-08 中国食品发酵工业研究院有限公司 一株低产酒精的产香酵母及其在低醇葡萄酒中的应用
CN111662835B (zh) * 2020-06-28 2022-03-01 青岛啤酒股份有限公司 一株能生产低乙醛含量啤酒的啤酒酵母及其驯化方法
FR3126989A1 (fr) 2021-09-10 2023-03-17 M H C S Procede de desalcoolisation d’un vin
ES2957008A1 (es) * 2022-05-27 2024-01-08 Univ Valencia Cepas de levadura con propiedades vinicolas optimizadas y su metodo de obtencion

Also Published As

Publication number Publication date
EP3099780A1 (en) 2016-12-07
AU2015212752A1 (en) 2016-05-19
WO2015114115A1 (en) 2015-08-06
US20160348192A1 (en) 2016-12-01
AU2015212752B2 (en) 2021-04-01
US20210017613A1 (en) 2021-01-21
EP2902481A1 (en) 2015-08-05
ZA201601951B (en) 2022-05-25
US10829827B2 (en) 2020-11-10

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