ES8704003A1 - Improvements relating to biotransformation reactions. - Google Patents

Improvements relating to biotransformation reactions.

Info

Publication number
ES8704003A1
ES8704003A1 ES548668A ES548668A ES8704003A1 ES 8704003 A1 ES8704003 A1 ES 8704003A1 ES 548668 A ES548668 A ES 548668A ES 548668 A ES548668 A ES 548668A ES 8704003 A1 ES8704003 A1 ES 8704003A1
Authority
ES
Spain
Prior art keywords
biological material
fixation
liquid permeable
suspension
biomass
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES548668A
Other languages
Spanish (es)
Other versions
ES548668A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Manchester Institute of Science and Technology (UMIST)
University of Manchester
Original Assignee
University of Manchester Institute of Science and Technology (UMIST)
University of Manchester
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 University of Manchester Institute of Science and Technology (UMIST), University of Manchester filed Critical University of Manchester Institute of Science and Technology (UMIST)
Publication of ES548668A0 publication Critical patent/ES548668A0/en
Publication of ES8704003A1 publication Critical patent/ES8704003A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/12—Apparatus for enzymology or microbiology with sterilisation, filtration or dialysis means
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/14—Rotation or movement of the cells support, e.g. rotated hollow fibers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/02—Photobioreactors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/02—Membranes; Filters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/16—Particles; Beads; Granular material; Encapsulation
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M31/00—Means for providing, directing, scattering or concentrating light
    • C12M31/08—Means for providing, directing, scattering or concentrating light by conducting or reflecting elements located inside the reactor or in its structure

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Saccharide Compounds (AREA)

Abstract

A method of effecting biotransformations comprises, as a first step, the fixation of biological material from suspension by passing suspension through a liquid permeable member which is capable of filtering the biological material. The liquid permeable member is an integral body or a composite body whose components are maintained in a substantially fixed relationship to each other. The biological material may comprise living or biochemically active cells and/or tissues and/or particles which themselves comprise pre-immobilised biocatalysts. After fixation, the biochemical transformation is effected by contacting the biological material supported on the member with a liquid and/or gaseous medium to form a product and/or biomass. Finally, the product is recovered and/or the biomass is harvested. Various apparatus for effecting the fixation of the biological material are described and generally incorporate means for establishing a relative velocity between the liquid permeable body and the suspension so as to effect the filtration. Also described are reactor systems comprising biological material which has been entrapped by fixation on a liquid permeable support body. The invention may be applied to the fixation of plant cells for growth into "plantlets" (i.e. micropropagation).
ES548668A 1984-11-07 1985-11-07 Improvements relating to biotransformation reactions. Expired ES8704003A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848428085A GB8428085D0 (en) 1984-11-07 1984-11-07 Immobilisation of biological material

Publications (2)

Publication Number Publication Date
ES548668A0 ES548668A0 (en) 1987-03-01
ES8704003A1 true ES8704003A1 (en) 1987-03-01

Family

ID=10569357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES548668A Expired ES8704003A1 (en) 1984-11-07 1985-11-07 Improvements relating to biotransformation reactions.

Country Status (10)

Country Link
EP (1) EP0231193A1 (en)
JP (1) JPS62500701A (en)
KR (1) KR880700058A (en)
AU (1) AU5096785A (en)
DK (1) DK318686A (en)
ES (1) ES8704003A1 (en)
GB (2) GB8428085D0 (en)
NO (1) NO862698D0 (en)
WO (1) WO1986002944A1 (en)
ZA (1) ZA858584B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8523328D0 (en) * 1985-09-20 1985-10-23 Atomic Energy Authority Uk Biochemical reactor
GB8523327D0 (en) * 1985-09-20 1985-10-23 Atomic Energy Authority Uk Cells
US4857464A (en) * 1986-02-21 1989-08-15 Bio-Rational Technologies, Inc. Mist cultivation of cells
US4861725A (en) * 1988-03-29 1989-08-29 Liau Ming Y Mammalian cell culture apparatus
DE3932633C1 (en) * 1989-09-29 1991-04-18 Dr. Mueller-Lierheim Ag, 8033 Planegg, De
GB8928851D0 (en) * 1989-12-21 1990-02-28 Davies Simon P Growth of biological material
DE10010950A1 (en) * 2000-03-06 2001-09-20 Sefar Ag Rueschlikon Disposable bioreactor for cultivation of dendritic cells used in immuno therapy, comprises a substrate-carrying organic material located in a pouch
EP2337843A4 (en) * 2008-10-24 2013-09-18 Bioprocessh20 Llc Systems, apparatuses and methods for cultivating microorganisms and mitigation of gases
US20100105125A1 (en) * 2008-10-24 2010-04-29 Bioprocessh20 Llc Systems, apparatuses and methods for cultivating microorganisms and mitigation of gases
AU2019351725A1 (en) * 2018-10-01 2021-05-20 The Regents Of The University Of Michigan Bioreactor insert and biofilm support, related apparatus and related methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593339A5 (en) * 1973-07-02 1977-11-30 Monsanto Co
GB2055397B (en) * 1979-06-05 1983-02-02 Univ Strathclyde Rotating biological film contactor
DE3005605A1 (en) * 1980-02-15 1981-10-01 Sartorius GmbH, 3400 Göttingen Antigen extn. from cell suspension - by membrane and ultrafiltration stages
CH651587A5 (en) * 1980-11-18 1985-09-30 Chemap Ag METHOD AND DEVICE FOR SUBMERSE CELL CULTURE.
CH647547A5 (en) * 1982-02-12 1985-01-31 Chemap Ag METHOD AND DEVICE FOR BREEDING MICROORGANISMS.

Also Published As

Publication number Publication date
KR880700058A (en) 1988-02-15
ZA858584B (en) 1986-07-30
EP0231193A1 (en) 1987-08-12
ES548668A0 (en) 1987-03-01
GB2168721A (en) 1986-06-25
NO862698L (en) 1986-07-03
AU5096785A (en) 1986-06-03
WO1986002944A1 (en) 1986-05-22
NO862698D0 (en) 1986-07-03
DK318686D0 (en) 1986-07-04
GB2168721B (en) 1989-04-19
GB8428085D0 (en) 1984-12-12
GB8527452D0 (en) 1985-12-11
JPS62500701A (en) 1987-03-26
DK318686A (en) 1986-07-04

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