Utilize este identificador para referenciar este registo: http://hdl.handle.net/1822/51466

TítuloPlant-mediated effects on entomopathogenic fungi: how the olive tree influences fungal enemies of the olive moth, Prays oleae
Autor(es)Oliveira, Ivo
Pereira, José A.
Lino-Neto, T.
Bento, Albino
Baptista, Paula
Palavras-chaveBeauveria bassiana
Paecilomyces formosa
Olive tree organ preference
Volatiles
Diffusible compounds
Data2015
EditoraSpringer
RevistaBiocontrol
CitaçãoOliveira, I, Pereira, JA, Lino-Neto T, Bento A, Baptista P. 2015. Plant-mediated effects on entomopathogenic fungi: how the olive tree influences fungal enemies of Prays oleae BioControl, 60: 93-102
Resumo(s)The community of entomopathogenic fungi associated with the olive moth Prays oleae is specific for each generation of this insect. The entomopathogen Beauveria bassiana is almost exclusive to the phyllophagous or leaf generation, whereas Paecilomyces formosa mainly occurs in the carpophagous or fruit generation. The main objective of this work was to evaluate olive plant-mediated effects on the development (germination, growth, sporulation and spore viability) of both entomopathogens. While B. bassiana was strongly inhibited by olives, P. formosa development was more restricted by leaves. These inhibitory effects were caused by both volatile and diffusible compounds produced by olives and leaves. Specifically, the effects of two leaf volatile compounds, (Z)-3-hexen-1-ol and (Z)-3-hexenyl acetate were studied. The results suggest that olive plant organs affect entomopathogens by controlling their abundance and function, which may partly explain the occurrence of a fungal species in a specific P. oleae generation.
Tipoarticle
URIhttp://hdl.handle.net/1822/51466
DOI10.1007/s10526-014-9610-y
ISSN1386-6141
Versão da editorahttps://link.springer.com/article/10.1007/s10526-014-9610-y
Arbitragem científicayes
AcessoclosedAccess
Aparece nas coleções:DBio - Artigos/Papers

Ficheiros deste registo:
Ficheiro Descrição TamanhoFormato 
2015Oliveira.pdf309,58 kBAdobe PDFVer/Abrir  Solicitar cópia ao autor!

Partilhe no FacebookPartilhe no TwitterPartilhe no DeliciousPartilhe no LinkedInPartilhe no DiggAdicionar ao Google BookmarksPartilhe no MySpacePartilhe no Orkut
Exporte no formato BibTex mendeley Exporte no formato Endnote Adicione ao seu Currículo DeGóis