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MX2017011538A - Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii. - Google Patents

Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii.

Info

Publication number
MX2017011538A
MX2017011538A MX2017011538A MX2017011538A MX2017011538A MX 2017011538 A MX2017011538 A MX 2017011538A MX 2017011538 A MX2017011538 A MX 2017011538A MX 2017011538 A MX2017011538 A MX 2017011538A MX 2017011538 A MX2017011538 A MX 2017011538A
Authority
MX
Mexico
Prior art keywords
candida guilliermondii
xylitol
producing xylitol
fermentation
present
Prior art date
Application number
MX2017011538A
Other languages
English (en)
Inventor
Leticia Pedraza Segura Lorena
Larragoiti Kuri Javier
Original Assignee
Univ Iberoamericana A C
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 Univ Iberoamericana A C filed Critical Univ Iberoamericana A C
Priority to MX2017011538A priority Critical patent/MX2017011538A/es
Publication of MX2017011538A publication Critical patent/MX2017011538A/es
Priority to BR112020004617-5A priority patent/BR112020004617A2/pt
Priority to PCT/IB2018/056811 priority patent/WO2019049064A1/es
Priority to CONC2020/0001985A priority patent/CO2020001985A2/es
Priority to CL2020000548A priority patent/CL2020000548A1/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
    • C12N1/14—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
    • C12N1/165—Yeast 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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/02—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using fungi
    • 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
    • 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
    • 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
    • C12R2001/72—Candida

Landscapes

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

Abstract

La presente invención consiste en un proceso de producción de xilitol a partir de residuos lignocelulosicos utilizando Candida guilliermondii que busca suprimir los inconvenientes que presentan los procesos biotecnológicos de producción de xilitol utilizados en la actualidad en términos del rendimiento y en un tiempo convenientemente más corto, sin la necesidad de un proceso de detoxificacion previo a la fermentación; así se describe un proceso que comprende fermentar una solución de xilosa obtenida a partir de la hidrolisis de olote de maíz con una levadura Candida guilliermondii y decolorar el medio resultante de la fermentación con carbón activado para obtener xilitol.
MX2017011538A 2017-09-08 2017-09-08 Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii. MX2017011538A (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
MX2017011538A MX2017011538A (es) 2017-09-08 2017-09-08 Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii.
BR112020004617-5A BR112020004617A2 (pt) 2017-09-08 2018-09-06 processo de produção de xilitol a partir de resíduos lignocelulósicos utilizando candida guilliermondii
PCT/IB2018/056811 WO2019049064A1 (es) 2017-09-08 2018-09-06 Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii
CONC2020/0001985A CO2020001985A2 (es) 2017-09-08 2020-02-25 Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii
CL2020000548A CL2020000548A1 (es) 2017-09-08 2020-03-05 Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2017011538A MX2017011538A (es) 2017-09-08 2017-09-08 Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii.

Publications (1)

Publication Number Publication Date
MX2017011538A true MX2017011538A (es) 2018-09-03

Family

ID=64605100

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017011538A MX2017011538A (es) 2017-09-08 2017-09-08 Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii.

Country Status (5)

Country Link
BR (1) BR112020004617A2 (es)
CL (1) CL2020000548A1 (es)
CO (1) CO2020001985A2 (es)
MX (1) MX2017011538A (es)
WO (1) WO2019049064A1 (es)

Also Published As

Publication number Publication date
CO2020001985A2 (es) 2020-04-01
CL2020000548A1 (es) 2020-09-04
BR112020004617A2 (pt) 2020-09-24
WO2019049064A1 (es) 2019-03-14

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