TN2010000042A1 - PROCESS FOR THE PRODUCTION OF SPORES AND METABOLITES FROM FUNGAL MICROORGANISMS AND USES THEREOF - Google Patents

PROCESS FOR THE PRODUCTION OF SPORES AND METABOLITES FROM FUNGAL MICROORGANISMS AND USES THEREOF

Info

Publication number
TN2010000042A1
TN2010000042A1 TNP2010000042A TN2010000042A TN2010000042A1 TN 2010000042 A1 TN2010000042 A1 TN 2010000042A1 TN P2010000042 A TNP2010000042 A TN P2010000042A TN 2010000042 A TN2010000042 A TN 2010000042A TN 2010000042 A1 TN2010000042 A1 TN 2010000042A1
Authority
TN
Tunisia
Prior art keywords
spores
microorganisms
stress
metabolites
solid medium
Prior art date
Application number
TNP2010000042A
Other languages
French (fr)
Inventor
Sevastianos Roussos
Mustapha Ismaili-Alaoui
Hicham Hassouni
Original Assignee
Inst Agronomique Et Veterinaire Hassan Ii
Inst La Rech Pour Le Dev 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 Inst Agronomique Et Veterinaire Hassan Ii, Inst La Rech Pour Le Dev Ird filed Critical Inst Agronomique Et Veterinaire Hassan Ii
Publication of TN2010000042A1 publication Critical patent/TN2010000042A1/en

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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (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'utilistion des spores ainsi obtenues et/ou de leurs métabolites dans les domaines de l'agronomie, de la chimie et/ou de la pharmacie.The subject of the present invention is a process for producing spores of microorganisms of fungal origin on a solid medium (fermentation in solid medium "FMS"), said solid medium comprising a solid absorbent support of low density and practically non-fermentable, impregnated with a culture medium suitable for the growth of said microorganisms and comprising a suspension of spores of said microorganisms, characterized in that it comprises, during the spore production phase, the application of a stress chosen from a water stress, oxygen stress and / or temperature stress. The present invention also relates to the use of the spores thus obtained and / or their metabolites in the fields of agronomy, chemistry and / or pharmacy.

TNP2010000042A 2007-07-27 2010-01-22 PROCESS FOR THE PRODUCTION OF SPORES AND METABOLITES FROM FUNGAL MICROORGANISMS AND USES THEREOF TN2010000042A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0705519A FR2919304B1 (en) 2007-07-27 2007-07-27 PROCESS FOR THE PRODUCTION OF SPORES AND METABOLITES FROM FUNGAL MICROORGANISMS AND USES THEREOF
PCT/FR2008/001064 WO2009037399A2 (en) 2007-07-27 2008-07-18 Method for producing spores and metabolites from fungal microorganisms and uses thereof

Publications (1)

Publication Number Publication Date
TN2010000042A1 true TN2010000042A1 (en) 2011-09-26

Family

ID=39135212

Family Applications (1)

Application Number Title Priority Date Filing Date
TNP2010000042A TN2010000042A1 (en) 2007-07-27 2010-01-22 PROCESS FOR THE PRODUCTION OF SPORES AND METABOLITES FROM FUNGAL MICROORGANISMS AND USES THEREOF

Country Status (7)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2963361B1 (en) * 2010-07-28 2016-01-01 Ab7 Ind PROCESS FOR THE CONTINUOUS CULTURE OF MICROORGANISMS BY SOLID CONTINUOUS CULTURE ON A BIODEGRADABLE OR NON-BIODEGRADABLE ABSORBING SOLID SUPPORT
BE1023862B1 (en) 2016-02-22 2017-08-24 Artechno Sa AIRBORNE AND RESISTANT CONSTANTS OF FILAMENTOUS FUNGUS STRAINS AND PROCESS FOR OBTAINING THEM
EP3457854A1 (en) 2016-05-16 2019-03-27 Danisco US Inc. Entomopathogenic proucts, metarhizium anisopliae or metarhizium robertsii
EP3635090A1 (en) 2017-05-12 2020-04-15 Institut De Recherche Pour Le Développement (IRD) Device for fermentation in solid medium and associated method of use
FR3071507B1 (en) * 2017-09-26 2019-10-11 Ab7 Industries CONTINUOUS PRODUCTION OF FILAMENTOUS MUSHROOMS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD260837A (en) *
FR896179A (en) * 1942-07-23 1945-02-14 Biosyn Ges M B H Process for the preparation of mold germs
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

Also Published As

Publication number Publication date
WO2009037399A2 (en) 2009-03-26
WO2009037399A3 (en) 2009-05-14
FR2919304B1 (en) 2012-10-05
MA31544B1 (en) 2010-07-01
EP2173871A2 (en) 2010-04-14
MX2010001045A (en) 2010-06-23
BRPI0814321A2 (en) 2014-10-21
FR2919304A1 (en) 2009-01-30

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