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 THEREOFInfo
- 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
Links
- 244000005700 microbiome Species 0.000 title abstract 4
- 230000002538 fungal effect Effects 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002207 metabolite Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 abstract 4
- 239000002609 medium Substances 0.000 abstract 3
- 208000005156 Dehydration Diseases 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 239000001963 growth medium Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
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.
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)
| 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)
| 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 |
-
2007
- 2007-07-27 FR FR0705519A patent/FR2919304B1/en active Active
-
2008
- 2008-07-18 MX MX2010001045A patent/MX2010001045A/en active IP Right Grant
- 2008-07-18 EP EP08832545A patent/EP2173871A2/en not_active Ceased
- 2008-07-18 WO PCT/FR2008/001064 patent/WO2009037399A2/en not_active Ceased
- 2008-07-18 BR BRPI0814321-8A2A patent/BRPI0814321A2/en not_active Application Discontinuation
-
2010
- 2010-01-22 TN TNP2010000042A patent/TN2010000042A1/en unknown
- 2010-01-26 MA MA32558A patent/MA31544B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0814321A2 (en) | 2014-10-21 |
| MA31544B1 (en) | 2010-07-01 |
| FR2919304B1 (en) | 2012-10-05 |
| MX2010001045A (en) | 2010-06-23 |
| EP2173871A2 (en) | 2010-04-14 |
| WO2009037399A2 (en) | 2009-03-26 |
| FR2919304A1 (en) | 2009-01-30 |
| WO2009037399A3 (en) | 2009-05-14 |
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