WO2010055219A3 - Procede de culture de micro-organismes, bioreacteur de mise en oeuvre et procede de fabrication d'un tel bioreacteur - Google Patents

Procede de culture de micro-organismes, bioreacteur de mise en oeuvre et procede de fabrication d'un tel bioreacteur Download PDF

Info

Publication number
WO2010055219A3
WO2010055219A3 PCT/FR2009/001205 FR2009001205W WO2010055219A3 WO 2010055219 A3 WO2010055219 A3 WO 2010055219A3 FR 2009001205 W FR2009001205 W FR 2009001205W WO 2010055219 A3 WO2010055219 A3 WO 2010055219A3
Authority
WO
WIPO (PCT)
Prior art keywords
bioreactor
culturing microorganisms
producing
implementing same
channel
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.)
Ceased
Application number
PCT/FR2009/001205
Other languages
English (en)
Other versions
WO2010055219A2 (fr
Inventor
Karine Loubiere
Jérémy PRUVOST
Jack Legrand
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to JP2011535148A priority Critical patent/JP2012508003A/ja
Priority to EP09752207A priority patent/EP2356205A2/fr
Priority to CA2742699A priority patent/CA2742699A1/fr
Priority to US13/128,033 priority patent/US20120115209A1/en
Publication of WO2010055219A2 publication Critical patent/WO2010055219A2/fr
Publication of WO2010055219A3 publication Critical patent/WO2010055219A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La présente invention vise donc à proposer un bioréacteur présentant un rendement (concentration, productivité) amélioré, apte à la culture de microorganismes sensibles aux contraintes mécaniques, et économe en énergie. L'invention a pour objet un procédé de culture de microorganismes en suspension dans un milieu de culture, dans lequel la suspension de microorganismes est mise en écoulement dans un canal présentant des moyens pour générer un mélange par chaos Lagrangien lorsque la suspension de microorganismes circule en son sein.
PCT/FR2009/001205 2008-11-12 2009-10-14 Procede de culture de micro-organismes, bioreacteur de mise en oeuvre et procede de fabrication d'un tel bioreacteur Ceased WO2010055219A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011535148A JP2012508003A (ja) 2008-11-12 2009-10-14 微生物を培養する方法、該方法を行うためのバイオリアクター及びかかるバイオリアクターを製造する方法
EP09752207A EP2356205A2 (fr) 2008-11-12 2009-10-14 Procede de culture de micro-organismes, bioreacteur de mise en oeuvre et procede de fabrication d'un tel bioreacteur
CA2742699A CA2742699A1 (fr) 2008-11-12 2009-10-14 Procede de culture de micro-organismes, bioreacteur de mise en oeuvre et procede de fabrication d'un tel bioreacteur
US13/128,033 US20120115209A1 (en) 2008-11-12 2009-10-14 Method For Culturing Microorganisms, Bioreactor For Implementing Same And Method For Producing Such A Bioreactor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0806296 2008-11-12
FR0806296A FR2938268B1 (fr) 2008-11-12 2008-11-12 Procede de culture de micro-organismes, bioreacteur de mise en oeuvre et procede de fabrication d'un tel bioreacteur

Publications (2)

Publication Number Publication Date
WO2010055219A2 WO2010055219A2 (fr) 2010-05-20
WO2010055219A3 true WO2010055219A3 (fr) 2010-10-14

Family

ID=40887910

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/001205 Ceased WO2010055219A2 (fr) 2008-11-12 2009-10-14 Procede de culture de micro-organismes, bioreacteur de mise en oeuvre et procede de fabrication d'un tel bioreacteur

Country Status (6)

Country Link
US (1) US20120115209A1 (fr)
EP (1) EP2356205A2 (fr)
JP (1) JP2012508003A (fr)
CA (1) CA2742699A1 (fr)
FR (1) FR2938268B1 (fr)
WO (1) WO2010055219A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8716010B2 (en) * 2010-12-15 2014-05-06 GE Lighting Solutions, LLC Solar hybrid photobioreactor
GB201416283D0 (en) * 2014-09-15 2014-10-29 Norprocess As Enzymatic processing plant and method of enzymatic processing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698559A1 (fr) * 1992-11-30 1994-06-03 Univ Nantes Echangeur mélangeur à effet de convection chaotique.
WO1998032535A1 (fr) * 1997-01-24 1998-07-30 Peter Lindberg Element microfluidique integre
FR2810992A1 (fr) * 2000-07-03 2002-01-04 Ifremer Procede pour ameliorer le transfert dans une chambre de bioreaction
US20060162912A1 (en) * 2005-01-25 2006-07-27 Indian Institute Of Technology Delhi Heat exchanger
GB2423525A (en) * 2005-02-26 2006-08-30 Gareth King Photobioreactor solvent extraction process unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6136272A (en) * 1997-09-26 2000-10-24 University Of Washington Device for rapidly joining and splitting fluid layers
EP1499705A2 (fr) * 2002-05-01 2005-01-26 Massachusetts Institute of Technology Microfermenteurs pour le criblage rapide et l'analyse de precessus biochimiques
US7160025B2 (en) * 2003-06-11 2007-01-09 Agency For Science, Technology And Research Micromixer apparatus and methods of using same
WO2006102675A1 (fr) * 2005-03-23 2006-09-28 Velocys, Inc. Elements de surface dans la technologie microfluidique

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698559A1 (fr) * 1992-11-30 1994-06-03 Univ Nantes Echangeur mélangeur à effet de convection chaotique.
WO1998032535A1 (fr) * 1997-01-24 1998-07-30 Peter Lindberg Element microfluidique integre
FR2810992A1 (fr) * 2000-07-03 2002-01-04 Ifremer Procede pour ameliorer le transfert dans une chambre de bioreaction
US20060162912A1 (en) * 2005-01-25 2006-07-27 Indian Institute Of Technology Delhi Heat exchanger
GB2423525A (en) * 2005-02-26 2006-08-30 Gareth King Photobioreactor solvent extraction process unit

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 1996 DE, vol. 45, no. 1-2, 1996, pages 18 - 23, ISSN: 0175-7598 *
DATABASE EMBASE [online] ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL; 1996, CARLOZZI P ET AL: "Productivity of Spirulina in a strongly curved outdoor tubular photobioreactor", XP002539241, Database accession no. EMB-1996099244 *
MULLER-FEUGA A ET AL: "Swirling Flow Implementation in a Photobioreactor for Batch and Continuous Cultures of Porphyridium cruentum", 5 December 2003, BIOTECHNOLOGY AND BIOENGINEERING 20031205 US, VOL. 84, NR. 5, PAGE(S) 544 - 551, ISSN: 0006-3592, XP002539240 *

Also Published As

Publication number Publication date
JP2012508003A (ja) 2012-04-05
WO2010055219A2 (fr) 2010-05-20
CA2742699A1 (fr) 2010-05-20
US20120115209A1 (en) 2012-05-10
EP2356205A2 (fr) 2011-08-17
FR2938268B1 (fr) 2013-03-29
FR2938268A1 (fr) 2010-05-14

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