MX2019007316A - Eliminacion de acidos nucleicos y fragmentos de los mismos de un material de biomasa. - Google Patents

Eliminacion de acidos nucleicos y fragmentos de los mismos de un material de biomasa.

Info

Publication number
MX2019007316A
MX2019007316A MX2019007316A MX2019007316A MX2019007316A MX 2019007316 A MX2019007316 A MX 2019007316A MX 2019007316 A MX2019007316 A MX 2019007316A MX 2019007316 A MX2019007316 A MX 2019007316A MX 2019007316 A MX2019007316 A MX 2019007316A
Authority
MX
Mexico
Prior art keywords
nucleic acids
biomass material
providing
fragments
removal
Prior art date
Application number
MX2019007316A
Other languages
English (en)
Inventor
Kumar Nandy Subir
Ntokou Eleni
Original Assignee
Unibio As
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 Unibio As filed Critical Unibio As
Publication of MX2019007316A publication Critical patent/MX2019007316A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/20—Proteins from microorganisms or unicellular algae
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/17—Amino acids, peptides or proteins
    • A23L33/195—Proteins from microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • 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
    • C12N1/08—Reducing the nucleic acid content
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2688—Biological processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Nutrition Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Husbandry (AREA)
  • General Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Mycology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Cell Biology (AREA)
  • Physiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fodder In General (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

La presente invención se refiere a un método para proporcionar un producto de SCP a partir de un material de biomasa en donde dicho proteína unicelular que comprende una cantidad reducida de ácidos nucleicos en relación con la cantidad de ácidos nucleicos que está presente de manera natural en el material de biomasa, el método que comprende las etapas de: (i) proporcionar el material de biomasa; (ii) someter el material de biomasa a un proceso de ruptura celular, proporcionar un material de biomasa rota; (iii) aplicar el material de biomasa rota a un primer proceso de separación que resulte en un primer retenido que comprende proteínas y/o residuos celulares, y un primer impregnado que comprende ácidos nucleicos; (iv) someter el primer impregnado a un segundo tratamiento que separa los ácidos nucleicos de las vitaminas, minerales y/o aminoácidos; (v) de manera opcional, combinar el primer retenido obtenido en la etapa (iii) con las vitaminas, minerales y/o aminoácidos obtenidos en la etapa (iv), proporcionando un producto de SCP que comprende una cantidad reducida de ácidos nucleicos en relación con la cantidad de ácidos nucleicos que se presente de manera natural.
MX2019007316A 2016-12-22 2017-12-20 Eliminacion de acidos nucleicos y fragmentos de los mismos de un material de biomasa. MX2019007316A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201671029 2016-12-22
PCT/EP2017/083683 WO2018115042A1 (en) 2016-12-22 2017-12-20 Removal of nucleic acids and fragments thereof from a biomass material

Publications (1)

Publication Number Publication Date
MX2019007316A true MX2019007316A (es) 2019-09-27

Family

ID=60915508

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007316A MX2019007316A (es) 2016-12-22 2017-12-20 Eliminacion de acidos nucleicos y fragmentos de los mismos de un material de biomasa.

Country Status (9)

Country Link
US (1) US20200086272A1 (es)
EP (1) EP3558025A1 (es)
JP (1) JP2020501547A (es)
CN (1) CN110087478A (es)
BR (1) BR112019012705A2 (es)
CA (1) CA3047355A1 (es)
MX (1) MX2019007316A (es)
RU (1) RU2019122797A (es)
WO (1) WO2018115042A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2021007596A (es) 2019-01-25 2021-08-11 Unibio As Fermentador de circuito mejorado.
WO2020244961A1 (en) 2019-06-04 2020-12-10 Unibio A/S Pig feed product comprising single cell protein (scp)
WO2020249670A1 (en) 2019-06-13 2020-12-17 Unibio A/S Method for controlling a fermentation process
AU2021303732A1 (en) 2020-07-07 2023-02-02 Unibio A/S Process for producing single cell protein
WO2023131673A1 (en) 2022-01-07 2023-07-13 Unibio A/S Process for producing single cell protein
WO2023242307A1 (en) 2022-06-17 2023-12-21 Unibio A/S Nucleic acid product and process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS161299B1 (es) * 1972-06-14 1975-06-10
US3991215A (en) * 1974-02-11 1976-11-09 Anheuser-Busch, Incorporated Manufacture of yeast protein isolate having a reduced nucleic acid content by a thermal process
US4427580A (en) * 1982-09-01 1984-01-24 Cornell Research Foundation, Inc. Method for separation and recovery of proteins and nucleic acids from nucleoproteins using water destructuring salts
GB0120047D0 (en) * 2001-08-16 2001-10-10 Norferm Da Product
GB0203307D0 (en) * 2002-02-12 2002-03-27 Norferm Da Method
EP2583744A1 (en) * 2006-03-31 2013-04-24 Genencor International, Inc. Permeate product of tangential flow filtration process
CN105294467B (zh) * 2015-11-20 2017-12-19 山东恩贝生物工程有限公司 一种从发酵液中提取饲料级缬氨酸的工艺

Also Published As

Publication number Publication date
BR112019012705A2 (pt) 2019-11-19
CN110087478A (zh) 2019-08-02
RU2019122797A3 (es) 2021-05-24
WO2018115042A1 (en) 2018-06-28
EP3558025A1 (en) 2019-10-30
CA3047355A1 (en) 2018-06-28
RU2019122797A (ru) 2021-01-22
JP2020501547A (ja) 2020-01-23
US20200086272A1 (en) 2020-03-19

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