Fungi of Raffaelea genus (Ascomycota: Ophiostomatales) associated to Platypus cylindrus (Coleoptera: Platypodidae) in Portugal

Detalhes bibliográficos
Autor(a) principal: Inácio,Maria Lurdes
Data de Publicação: 2008
Outros Autores: Henriques,Joana, Lima,Arlindo, Sousa,Edmundo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200011
Resumo: ABSTRACT In the study of the fungi associated to Platypus cylindrus, several fungi were isolated from the insect and its galleries in cork oak, among which three species of Raffaelea. Morphological and cultural characteristics, sensitivity to cycloheximide and genetic variability had been evaluated in a set of isolates of this genus. On this basis R. ambrosiae and R. montetyi were identified and a third taxon segregated witch differs in morphological and molecular characteristics from the previous ones. In this work we present and discuss the parameters that allow the identification of specimens of the three taxa. The role that those ambrosia fungi can have in the cork oak decline is also discussed taking into account that Ophiostomatales fungi are pathogens of great importance in trees, namely in species of the genus Quercus.
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spelling Fungi of Raffaelea genus (Ascomycota: Ophiostomatales) associated to Platypus cylindrus (Coleoptera: Platypodidae) in PortugalAmbrosia beetleambrosia fungicork oakdeclineABSTRACT In the study of the fungi associated to Platypus cylindrus, several fungi were isolated from the insect and its galleries in cork oak, among which three species of Raffaelea. Morphological and cultural characteristics, sensitivity to cycloheximide and genetic variability had been evaluated in a set of isolates of this genus. On this basis R. ambrosiae and R. montetyi were identified and a third taxon segregated witch differs in morphological and molecular characteristics from the previous ones. In this work we present and discuss the parameters that allow the identification of specimens of the three taxa. The role that those ambrosia fungi can have in the cork oak decline is also discussed taking into account that Ophiostomatales fungi are pathogens of great importance in trees, namely in species of the genus Quercus.Sociedade de Ciências Agrárias de Portugal2008-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200011Revista de Ciências Agrárias v.31 n.2 2008reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200011Inácio,Maria LurdesHenriques,JoanaLima,ArlindoSousa,Edmundoinfo:eu-repo/semantics/openAccess2024-02-06T17:01:37Zoai:scielo:S0871-018X2008000200011Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:16:58.621537Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Fungi of Raffaelea genus (Ascomycota: Ophiostomatales) associated to Platypus cylindrus (Coleoptera: Platypodidae) in Portugal
title Fungi of Raffaelea genus (Ascomycota: Ophiostomatales) associated to Platypus cylindrus (Coleoptera: Platypodidae) in Portugal
spellingShingle Fungi of Raffaelea genus (Ascomycota: Ophiostomatales) associated to Platypus cylindrus (Coleoptera: Platypodidae) in Portugal
Inácio,Maria Lurdes
Ambrosia beetle
ambrosia fungi
cork oak
decline
title_short Fungi of Raffaelea genus (Ascomycota: Ophiostomatales) associated to Platypus cylindrus (Coleoptera: Platypodidae) in Portugal
title_full Fungi of Raffaelea genus (Ascomycota: Ophiostomatales) associated to Platypus cylindrus (Coleoptera: Platypodidae) in Portugal
title_fullStr Fungi of Raffaelea genus (Ascomycota: Ophiostomatales) associated to Platypus cylindrus (Coleoptera: Platypodidae) in Portugal
title_full_unstemmed Fungi of Raffaelea genus (Ascomycota: Ophiostomatales) associated to Platypus cylindrus (Coleoptera: Platypodidae) in Portugal
title_sort Fungi of Raffaelea genus (Ascomycota: Ophiostomatales) associated to Platypus cylindrus (Coleoptera: Platypodidae) in Portugal
author Inácio,Maria Lurdes
author_facet Inácio,Maria Lurdes
Henriques,Joana
Lima,Arlindo
Sousa,Edmundo
author_role author
author2 Henriques,Joana
Lima,Arlindo
Sousa,Edmundo
author2_role author
author
author
dc.contributor.author.fl_str_mv Inácio,Maria Lurdes
Henriques,Joana
Lima,Arlindo
Sousa,Edmundo
dc.subject.por.fl_str_mv Ambrosia beetle
ambrosia fungi
cork oak
decline
topic Ambrosia beetle
ambrosia fungi
cork oak
decline
description ABSTRACT In the study of the fungi associated to Platypus cylindrus, several fungi were isolated from the insect and its galleries in cork oak, among which three species of Raffaelea. Morphological and cultural characteristics, sensitivity to cycloheximide and genetic variability had been evaluated in a set of isolates of this genus. On this basis R. ambrosiae and R. montetyi were identified and a third taxon segregated witch differs in morphological and molecular characteristics from the previous ones. In this work we present and discuss the parameters that allow the identification of specimens of the three taxa. The role that those ambrosia fungi can have in the cork oak decline is also discussed taking into account that Ophiostomatales fungi are pathogens of great importance in trees, namely in species of the genus Quercus.
publishDate 2008
dc.date.none.fl_str_mv 2008-12-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200011
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200011
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade de Ciências Agrárias de Portugal
publisher.none.fl_str_mv Sociedade de Ciências Agrárias de Portugal
dc.source.none.fl_str_mv Revista de Ciências Agrárias v.31 n.2 2008
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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