MX340809B - CEPA DE LEVADURA KLUYVEROMYCES LACTIS Y PROCEDIMIENTOS DE OBTENCION DE AZUCARES, ETANOL, ß-GALACTOSIDASA Y BIOMASA. - Google Patents

CEPA DE LEVADURA KLUYVEROMYCES LACTIS Y PROCEDIMIENTOS DE OBTENCION DE AZUCARES, ETANOL, ß-GALACTOSIDASA Y BIOMASA.

Info

Publication number
MX340809B
MX340809B MX2013013049A MX2013013049A MX340809B MX 340809 B MX340809 B MX 340809B MX 2013013049 A MX2013013049 A MX 2013013049A MX 2013013049 A MX2013013049 A MX 2013013049A MX 340809 B MX340809 B MX 340809B
Authority
MX
Mexico
Prior art keywords
yeast strain
kluyveromyces lactis
galactosidase
biomass
sugars
Prior art date
Application number
MX2013013049A
Other languages
English (en)
Other versions
MX2013013049A (es
Inventor
Pereira Rodriguez Angel
Becerra Fernandez Manuel
Isabel Gonzalez Siso Maria
Esperanza Cedran Villanueva Maria
Original Assignee
Queizuar S L
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 Queizuar S L filed Critical Queizuar S L
Publication of MX2013013049A publication Critical patent/MX2013013049A/es
Publication of MX340809B publication Critical patent/MX340809B/es

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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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/37—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi
    • C07K14/39—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts
    • 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
    • C12N1/145—Fungal 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
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2468—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
    • C12N9/2471—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/02—Monosaccharides
    • 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
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • 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
    • C12P7/065—Ethanol, i.e. non-beverage with microorganisms other than yeasts
    • 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
    • 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

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

Abstract

La presente invención se refiere a una cepa de levadura Kluyveromyces lactis que comprende la secuencia identificada por SEQ ID NO: 1 y procedimientos de obtención de azúcares (glucosa y galactosa), etanol,ß-galactosidasa y biomasa en los que se cultiva dicha cepa de levadura Kluyveromyces lactis en presencia de un medio que comprende lactosa. El medio que comprende lactosa puede ser leche, suero lácteo, suero resultante de la preparación de mantequilla, suero resultante después de la precipitación de la caseína, permeado de leche, permeado de suero, suero ácido y medio de cultivo YPL. Una cepa de levadura Kluyveromyces lactis depositada en la Colección de Cultivos Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH (DSMZ) con el número de depósito DSM 24900, caracterizado porque comprende la secuencia identificada por SEQ ID NO: 1.
MX2013013049A 2011-06-24 2011-07-27 CEPA DE LEVADURA KLUYVEROMYCES LACTIS Y PROCEDIMIENTOS DE OBTENCION DE AZUCARES, ETANOL, ß-GALACTOSIDASA Y BIOMASA. MX340809B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201131065A ES2397334B1 (es) 2011-06-24 2011-06-24 Cepa de levadura kluyveromyces lactis y procedimiento de obtención de azúcares, etanol, beta-galactosidasa y biomasa.
PCT/ES2011/070550 WO2012175760A1 (es) 2011-06-24 2011-07-27 Cepa de levadura kluyveromyces lactis y procedimientos de obtención de azúcares, etanol, beta-galactosidasa y biomasa

Publications (2)

Publication Number Publication Date
MX2013013049A MX2013013049A (es) 2014-05-21
MX340809B true MX340809B (es) 2016-07-27

Family

ID=47422062

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013013049A MX340809B (es) 2011-06-24 2011-07-27 CEPA DE LEVADURA KLUYVEROMYCES LACTIS Y PROCEDIMIENTOS DE OBTENCION DE AZUCARES, ETANOL, ß-GALACTOSIDASA Y BIOMASA.

Country Status (8)

Country Link
US (1) US9279135B2 (es)
EP (1) EP2725098B1 (es)
BR (1) BR112013028893A2 (es)
CL (1) CL2013003212A1 (es)
ES (2) ES2397334B1 (es)
MX (1) MX340809B (es)
PT (1) PT2725098T (es)
WO (1) WO2012175760A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9994837B2 (en) * 2014-01-14 2018-06-12 Dsm Ip Assets B.V. Enzyme variants
EP3300606A1 (de) 2016-09-28 2018-04-04 DMK Deutsches Milchkontor GmbH Aufschäumbare milchzubereitung
US11479763B2 (en) * 2017-04-07 2022-10-25 Dupont Nutrition Biosciences Aps Bacillus host cells producing β-galactosidases and lactases in the absence of p-nitrobenzylesterase side activity
JP7502296B2 (ja) * 2018-12-03 2024-06-18 デュポン ニュートリション バイオサイエンシス エーピーエス 高ｇｏｓ繊維レベル及び低ラクトースレベルを提供するためのラクターゼの使用
CN111334541A (zh) * 2020-02-24 2020-06-26 天津大学 一种β-半乳糖苷酶制备高纯度低聚半乳糖的方法
CN114456956A (zh) * 2022-04-14 2022-05-10 中义(北京)健康研究院 一种乳酸克鲁维酵母菌及其分离和培养方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178431B (en) * 1985-07-15 1989-11-22 Bioteknika International Genetically engineered yeast strains
WO2007120809A1 (en) * 2006-04-14 2007-10-25 New England Biolabs, Inc. Solubilization and purification of a target protein fused to a mutant maltose-binding protein
ES2319489B1 (es) * 2007-07-11 2010-02-10 Universidade Da Coruña Cepas de levadura capaces de secretar beta-galactosidasa al medio y su uso para la produccion de biomasa, etanol, beta-galactosidasa y proteinas de interes.
AU2009233906A1 (en) * 2008-04-08 2009-10-15 Amyris, Inc. Expression of heterologous sequences

Also Published As

Publication number Publication date
MX2013013049A (es) 2014-05-21
EP2725098A4 (en) 2015-04-15
EP2725098A1 (en) 2014-04-30
US20150031078A1 (en) 2015-01-29
WO2012175760A1 (es) 2012-12-27
ES2397334B1 (es) 2014-06-06
EP2725098B1 (en) 2018-05-30
US9279135B2 (en) 2016-03-08
CL2013003212A1 (es) 2014-08-29
BR112013028893A2 (pt) 2017-01-31
PT2725098T (pt) 2018-07-31
ES2685786T3 (es) 2018-10-11
ES2397334A1 (es) 2013-03-06

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