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WO2009037399A3 - Procede de production de spores et de metabolites provenant de microorganismes d'origine fongique et leurs utilisations - Google Patents

Procede de production de spores et de metabolites provenant de microorganismes d'origine fongique et leurs utilisations Download PDF

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Publication number
WO2009037399A3
WO2009037399A3 PCT/FR2008/001064 FR2008001064W WO2009037399A3 WO 2009037399 A3 WO2009037399 A3 WO 2009037399A3 FR 2008001064 W FR2008001064 W FR 2008001064W WO 2009037399 A3 WO2009037399 A3 WO 2009037399A3
Authority
WO
WIPO (PCT)
Prior art keywords
microorganisms
spores
metabolites
stress
solid medium
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/FR2008/001064
Other languages
English (en)
Other versions
WO2009037399A2 (fr
Inventor
Sevastianos Roussos
Mustapha Ismaili-Alaoui
Hicham Hassouni
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.)
Institut de Recherche pour le Developpement IRD
Original Assignee
Institut de Recherche pour le Developpement IRD
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 Institut de Recherche pour le Developpement IRD filed Critical Institut de Recherche pour le Developpement IRD
Priority to BRPI0814321-8A2A priority Critical patent/BRPI0814321A2/pt
Priority to EP08832545A priority patent/EP2173871A2/fr
Priority to MX2010001045A priority patent/MX2010001045A/es
Publication of WO2009037399A2 publication Critical patent/WO2009037399A2/fr
Publication of WO2009037399A3 publication Critical patent/WO2009037399A3/fr
Priority to TNP2010000042A priority patent/TN2010000042A1/fr
Priority to MA32558A priority patent/MA31544B1/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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N3/00—Spore forming or isolating 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
    • C12N1/14—Fungi; Culture media therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

La présente invention a pour objet un procédé de production de spores de microorganismes d'origine fongique sur un milieu solide (fermentation en milieu solide " FMS "), ledit milieu solide comportant un support solide absorbant, de faible densité et pratiquement non fermentable, imprégné d'un milieu de culture approprié à la croissance desdits microorganismes et comprenant une suspension de spores desdits microorganismes, caractérisé en ce qu'il comprend, lors de la phase de production des spores, l'application d'un stress choisi parmi un stress hydrique, un stress en oxygène et/ou un stress en température. La présente invention a également pour objet l'utilisation des spores ainsi obtenues et/ou de leurs métabolites dans les domaines de l'agronomie, de la chimie et/ou de la pharmacie.
PCT/FR2008/001064 2007-07-27 2008-07-18 Procede de production de spores et de metabolites provenant de microorganismes d'origine fongique et leurs utilisations Ceased WO2009037399A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BRPI0814321-8A2A BRPI0814321A2 (pt) 2007-07-27 2008-07-18 Processo de podução de esporos de microorganismos de origem fúngica sobre um meio sólido, utilização de esporos de microorganismos de origem fúngica e/ou seus metabólitos e composição farmacêutica.
EP08832545A EP2173871A2 (fr) 2007-07-27 2008-07-18 Procede de production de spores et de metabolites provenant de microorganismes d'origine fongique et leurs utilisations
MX2010001045A MX2010001045A (es) 2007-07-27 2008-07-18 Metodo para producir esporas y metabolitos de microorganismos fúngicos y usos de los mismos.
TNP2010000042A TN2010000042A1 (fr) 2007-07-27 2010-01-22 Procede de production de spores et de metabolites provenant de microorganismes d'origine fongique et leurs utilisations
MA32558A MA31544B1 (fr) 2007-07-27 2010-01-26 Procede de production de spores et de metabolites provenant de microorganismes d'origine fongique et leurs utilisations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR07/05519 2007-07-27
FR0705519A FR2919304B1 (fr) 2007-07-27 2007-07-27 Procede de production de spores et de metabolites provenant de microorganismes d'origine fongique et leurs utilisations

Publications (2)

Publication Number Publication Date
WO2009037399A2 WO2009037399A2 (fr) 2009-03-26
WO2009037399A3 true WO2009037399A3 (fr) 2009-05-14

Family

ID=39135212

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/001064 Ceased WO2009037399A2 (fr) 2007-07-27 2008-07-18 Procede de production de spores et de metabolites provenant de microorganismes d'origine fongique et leurs utilisations

Country Status (7)

Country Link
EP (1) EP2173871A2 (fr)
BR (1) BRPI0814321A2 (fr)
FR (1) FR2919304B1 (fr)
MA (1) MA31544B1 (fr)
MX (1) MX2010001045A (fr)
TN (1) TN2010000042A1 (fr)
WO (1) WO2009037399A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2963361B1 (fr) * 2010-07-28 2016-01-01 Ab7 Ind Procede de culture continue de microorganismes par culture continue solide sur support solide absorbant biodegradable ou non biodegradable
BE1023862B1 (fr) * 2016-02-22 2017-08-24 Artechno Sa Conidies aeriennes et resistantes de souches de champignons filamenteux et leur procede d'obtention
WO2017200563A1 (fr) 2016-05-16 2017-11-23 Danisco Us Inc Produits entomopathogènes, metarhizium anisopliae ou metarhizium robertsii
TN2019000310A1 (fr) 2017-05-12 2021-05-07 Institut De Rech Pour Le Developpement Ird Dispositif de fermentation en milieu solide et procede d'utilisation associe
FR3071507B1 (fr) * 2017-09-26 2019-10-11 Ab7 Industries Production en continu de champignons filamenteux

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD260837A (fr) *
FR896179A (fr) * 1942-07-23 1945-02-14 Biosyn Ges M B H Procédé de préparation de germes de moisissures
GB885747A (en) * 1958-03-25 1961-12-28 Miles Lab Improvements in the cultivation of aspergillus niger spores
JPS5765177A (en) * 1980-10-07 1982-04-20 Kikkoman Corp Cultivation of fungi

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD260837A (fr) *
FR896179A (fr) * 1942-07-23 1945-02-14 Biosyn Ges M B H Procédé de préparation de germes de moisissures
GB885747A (en) * 1958-03-25 1961-12-28 Miles Lab Improvements in the cultivation of aspergillus niger spores
JPS5765177A (en) * 1980-10-07 1982-04-20 Kikkoman Corp Cultivation of fungi

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
ARZUMANOV I ET AL: "Effect of aeration and substrate moisture content on sporulation of Metarhizium anisopliae var. acridum", PROCESS BIOCHEMISTRY, vol. 40, no. 3-4, March 2005 (2005-03-01), pages 1037 - 1042, XP004656351, ISSN: 1359-5113 *
ASSAMOI ET AL: "Solid-state fermentation of xylanase from Penicillium canescens 10-10c in a mulit-layer-packed bed reactor", APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 26 October 2007 (2007-10-26), XP008089487, ISSN: 1599-0291, Retrieved from the Internet <URL:http://www.springerlink.com/content/y21345786p448476/> [retrieved on 20080306] *
BAPAT PRASHANT M ET AL: "An optimized method for Aspergillus niger spore production on natural carrier substrates.", BIOTECHNOLOGY PROGRESS, vol. 19, no. 6, November 2003 (2003-11-01), pages 1683 - 1688, XP002472740, ISSN: 8756-7938 *
JEANNE M M INCH ET AL: "EFFECTS OF WATER ACTIVITY ON GROWTH AND SPORULATION OF PAECILOMYCES-FARINOSUS IN LIQUID AND SOLID MEDIA", JOURNAL OF GENERAL MICROBIOLOGY, SOCIETY FOR MICROBIOLOGY, READING, GB, vol. 133, no. 2, 1987, pages 247 - 252, XP008089322, ISSN: 0022-1287 *
LARROCHE C ET AL: "SPECIAL TRANSFORMATION PROCESSES USING FUNGAL SPORES AND IMMOBILIZED CELLS", ADVANCES IN BIOCHEMICAL ENGINEERING, BIOTECHNOLOGY, SPRINGER, BERLIN, DE, vol. 55, 1997, pages 179 - 220, XP008060560, ISSN: 0724-6145 *
RAMACHANDRAN S ET AL: "Spores of Aspergillus niger as reservoir of glucose oxidase synthesized during solid-state fermentation and their use as catalyst in gluconic acid production", LETTERS IN APPLIED MICROBIOLOGY, vol. 44, no. 2, February 2007 (2007-02-01), pages 155 - 160, XP002472739, ISSN: 0266-8254 *
See also references of EP2173871A2 *

Also Published As

Publication number Publication date
MX2010001045A (es) 2010-06-23
TN2010000042A1 (fr) 2011-09-26
EP2173871A2 (fr) 2010-04-14
BRPI0814321A2 (pt) 2014-10-21
MA31544B1 (fr) 2010-07-01
FR2919304B1 (fr) 2012-10-05
WO2009037399A2 (fr) 2009-03-26
FR2919304A1 (fr) 2009-01-30

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