PRODUCTION PROCESS FOR BIOMASS AND FENGYCIN METABOLITES OF BACILLUS SPECIES AND COMPOSITIONS THEREOF FOR BIOLOGICAL PEST CONTROL

The present invention refers to a process for increasing the production of biomass and metabolites of microorganisms of Bacillus sp. species. Obtained metabolites are lipopeptide compounds of the fengycin, surfactin, and iturin families, which exhibit antimicrobial activity. The invention further in...

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Bibliographische Detailangaben
Hauptverfasser:	POSADA URIBE, LUISA FERNANDA, MOSQUERA LÓPEZ, SANDRA, GUTIERREZ MONSALVE, JAIME ANDRÉS, CEBALLOS ROJAS, ISABEL CRISTINA, VILLEGAS ESCOBAR, VALESKA, MIRA CASTILLO, JOHN JAIRO, ARROYAVE TORO, JUAN JOSÉ
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY ORGANIC CHEMISTRY PEPTIDES PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING
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Beschreibung
Zusammenfassung:	The present invention refers to a process for increasing the production of biomass and metabolites of microorganisms of Bacillus sp. species. Obtained metabolites are lipopeptide compounds of the fengycin, surfactin, and iturin families, which exhibit antimicrobial activity. The invention further includes biocidal compositions comprising Bacillus subtilis EA- CB0015, Bacillus amyloliquefaciens EA-CB0959, and/or metabolites thereof, either alone or together with other biocidal agents, and the use of these compositions for the treatment of diseases caused by various phytopathogenic agents, including Mycosphaerella fijiensis, in a variety of crops. La présente invention concerne un procédé d'augmentation de la production de biomasse et de métabolites de microorganismes d'espèces Bacillus sp. Les métabolites obtenus sont des composés lipopeptidiques des familles de la fengycine, de la surfactine et de l'iturine, qui présentent une activité antimicrobienne. L'invention concerne également des compositions biocides comprenant Bacillus subtilis EA- CB0015, Bacillus amyloliquefaciens EA-CB0959 et/ou leurs métabolites, seuls ou conjointement avec d'autres agents biocides, et l'utilisation de ces compositions pour le traitement de maladies causées par divers agents pathogènes, y compris Mycosphaerella fijiensis, dans diverses cultures.