Volatile organic compounds released by the entomopathogenic fungus Beauveria bassiana

The composition of volatile organic compounds (VOC) released by the entomopathogenic fungus Beauveria bassiana (Hyphomycete: Deuteromycotina) utilizing two different carbon sources was investigated. Analyses were performed by solid-phase microextraction (SPME) coupled to capillary gas chromatography...

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Detalles Bibliográficos
Autores principales: Crespo, Rosana, Pedrini, Nicolás, Juárez, Marta Patricia, Dal Bello, Gustavo Mariano
Formato: Articulo
Lenguaje:Inglés
Publicado: 2008
Materias:
Bioquímica
Gas chromatography
Mycoinsecticides
Sesquiterpenes
Solid-phase microextraction
Very long chain hydrocarbons
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/83023
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:The composition of volatile organic compounds (VOC) released by the entomopathogenic fungus Beauveria bassiana (Hyphomycete: Deuteromycotina) utilizing two different carbon sources was investigated. Analyses were performed by solid-phase microextraction (SPME) coupled to capillary gas chromatography (CGC) and CGC-mass spectrometry (MS). Major components in glucose-grown cultures were diisopropyl naphthalenes, ethanol, and sesquiterpenes. Alkane-grown fungal VOC switched to a fingerprint with prevalence of n-decane. This is the first report on the volatiles released by entomopathogenic fungi.

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