Establishment of the fungal entomopathogen Beauveria bassiana (Ascomycota: Hypocreales) as an endophyte in cocoa seedlings (Theobroma cacao).

نویسندگان

  • Francisco Posada
  • Fernando E Vega
چکیده

The fungal entomopathogen Beauveria bassiana became established as an endophyte in in vitro-grown cocoa seedlings tested for up to 2 mo after inoculation to the radicle with B. bassiana suspensions. The fungus was recovered in culture from stems, leaves and roots. B. bassiana also was detected as an epiphyte 1 and 2 mo postinoculation. Penicillium oxalicum and five bacterial morphospecies also were detected, indicating that these were present as endophytes in the seed.

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منابع مشابه

ESTABLISHMENT OF THE FUNGAL ENTOMOPATHOGEN Beauveria bassiana AS AN ENDOPHYTE IN COCOA PODS (Theobroma cacao L.) ESTABLECIMIENTO DEL HONGO ENTOMOPATÓGENO Beauveria bassiana COMO ENDÓFITO EN FRUTOS DE CACAO (Theobroma cacao L.)

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Establishing Fungal Entomopathogens as Endophytes: Towards Endophytic Biological Control

Beauveria bassiana is a fungal entomopathogen with the ability to colonize plants endophytically. As an endophyte, B. bassiana may play a role in protecting plants from herbivory and disease. This protocol demonstrates two inoculation methods to establish B. bassiana endophytically in the common bean (Phaseolus vulgaris), in preparation for subsequent evaluations of endophytic biological contro...

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عنوان ژورنال:
  • Mycologia

دوره 97 6  شماره 

صفحات  -

تاریخ انتشار 2005