BR9510598A - Processo para a produção de metabólitos secundários de células de plantas viáveis, e, artigo para manter uma cultura de células de plantas em uma fase estacionária. - Google Patents

Processo para a produção de metabólitos secundários de células de plantas viáveis, e, artigo para manter uma cultura de células de plantas em uma fase estacionária.

Info

Publication number
BR9510598A
BR9510598A BR9510598-0A BR9510598A BR9510598A BR 9510598 A BR9510598 A BR 9510598A BR 9510598 A BR9510598 A BR 9510598A BR 9510598 A BR9510598 A BR 9510598A
Authority
BR
Brazil
Prior art keywords
matrix
plant cells
pct
cells
sio2
Prior art date
Application number
BR9510598-0A
Other languages
English (en)
Inventor
Elsa Mariella Cappelletti
Giovanni Carturan
Anna Piovan
Original Assignee
Biosil Ag
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 Biosil Ag filed Critical Biosil Ag
Publication of BR9510598A publication Critical patent/BR9510598A/pt

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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

"PROCESSO PARA A PRODUçãO DE METABóLITOS SECUNDáRIOS DE CéLULAS DE PLANTAS VIáVEIS, E, ARTIGO PARA MANTER UMA CULTURA DE CéLULAS DE PLANTAS EM UMA FASE ESTACIONáRIA". Processo para produzir metabólitos secundários de células de plantas viáveis incluindo as etapas de: (a) preparar um suporte compreendendo uma matriz porosa e substancialmente uniforme de material inorgânico tendo uma resistência à tração de pelo menos 500 MPa; (b) introduzir uma cultura de células de plantas viáveis nos poros da referida matriz, (c) aprisionar as células de plantas por revestimento da matriz com um sol ou suspensão coloidal não interferindo com a viabilidade das células, (d) imobilizar as células aprisionadas dentro da matriz comum gás reativo incluindo um gás veículo saturado com SiO~ 2~ volátil ou precursores de SiO~ 2~ modificados orgânicos. A matriz pode ser SiO~ 2~ ou matrizes de óxido inorgânico, em que a relação em peso entre a carga de célula e material inorgânico está na faixa entre 1 x 10^ -4^ e 1x10^ -2^. As células imobilizadas não são liberadas em solução em um período de 6 meses e mantém sua viabilidade enquanto produzindo metabólitos secundários.
BR9510598-0A 1995-05-18 1995-05-18 Processo para a produção de metabólitos secundários de células de plantas viáveis, e, artigo para manter uma cultura de células de plantas em uma fase estacionária. BR9510598A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT1995/000083 WO1996036703A1 (en) 1995-05-18 1995-05-18 Process and articles for producing secondary metabolites of viable plant cells immobilized in a porous matrix

Publications (1)

Publication Number Publication Date
BR9510598A true BR9510598A (pt) 1999-11-30

Family

ID=11332468

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9510598-0A BR9510598A (pt) 1995-05-18 1995-05-18 Processo para a produção de metabólitos secundários de células de plantas viáveis, e, artigo para manter uma cultura de células de plantas em uma fase estacionária.

Country Status (11)

Country Link
US (1) US5998162A (pt)
EP (1) EP0827535B1 (pt)
JP (1) JP3662026B2 (pt)
AT (1) ATE221572T1 (pt)
AU (1) AU2574095A (pt)
BR (1) BR9510598A (pt)
CA (1) CA2219491A1 (pt)
DE (1) DE69527657T2 (pt)
ES (1) ES2179874T3 (pt)
IL (1) IL118220A (pt)
WO (1) WO1996036703A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997045537A1 (en) * 1996-05-28 1997-12-04 Biosil Ag A process for encapsulating viable animal cells
DE10016554A1 (de) 2000-04-03 2001-10-18 Rootec Ges Fuer Bioaktive Wirk Vorrichtung zum Kultivieren von pflanzlichen oder tierischen Gewebekulturen
DE10163640A1 (de) * 2001-12-21 2003-07-03 Arno Kromminga Nachweis von Wechselwirkungen zwischen mindestens zwei spezifischen Biomolekülen
CA2471820A1 (en) 2002-01-18 2003-07-24 Gianni Carturan Bioreactor
WO2009158502A1 (en) * 2008-06-25 2009-12-30 Purdue Research Foundation Encapsulation of living cells within an aerosolized sol-gel matrix
US9677065B2 (en) 2009-07-21 2017-06-13 Purdue Research Foundation Cell-mediated silica sol-gel encapsulation of living cells and tissues
WO2012074502A1 (en) * 2010-11-29 2012-06-07 Chayil Technologies, Llc Secondary metabolite stimulation in photoautotrophic cultures
DE102013208227A1 (de) * 2013-05-06 2014-11-06 Siemens Aktiengesellschaft Photobioreaktor für immobilisierte Mikroorganismen
US11299700B1 (en) 2021-02-19 2022-04-12 Acequia Biotechnology, Llc Bioreactor containers and methods of growing hairy roots using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845054A (en) * 1985-06-14 1989-07-04 Focus Semiconductor Systems, Inc. Low temperature chemical vapor deposition of silicon dioxide films
GB2185998A (en) * 1986-01-30 1987-08-05 Pilkington Brothers Plc Improvements in or relating to the growth of plant tissue cultures
EP0267470A1 (en) * 1986-11-03 1988-05-18 Manville Corporation Porous glass fiber mats for attachment of cells and biologically active substances
US5041138A (en) * 1986-11-20 1991-08-20 Massachusetts Institute Of Technology Neomorphogenesis of cartilage in vivo from cell culture

Also Published As

Publication number Publication date
JPH11505120A (ja) 1999-05-18
JP3662026B2 (ja) 2005-06-22
WO1996036703A1 (en) 1996-11-21
AU2574095A (en) 1996-11-29
CA2219491A1 (en) 1996-11-21
ATE221572T1 (de) 2002-08-15
DE69527657T2 (de) 2003-04-03
EP0827535B1 (en) 2002-07-31
IL118220A0 (en) 1996-09-12
IL118220A (en) 2000-07-16
ES2179874T3 (es) 2003-02-01
DE69527657D1 (de) 2002-09-05
US5998162A (en) 1999-12-07
EP0827535A1 (en) 1998-03-11

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Legal Events

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FD5 Application fees: dismissal - article 86 of industrial property law