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

Detalhes bibliográficos
Autor(a) principal: Lima, Arlindo
Data de Publicação: 2008
Outros Autores: Inácio, Maria Lurdes, Henriques, Joana, Sousa, Edmundo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/1019
Resumo: 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 PortugalFungos do género Raffaelea associados a Platypus cylindrus em Portugalcork oakambrosia beetleambrosia fungideclinesobreirodeclinioquercusIn 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 PortugalRepositório da Universidade de LisboaLima, ArlindoInácio, Maria LurdesHenriques, JoanaSousa, Edmundo2009-06-05T14:48:07Z20082008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/1019eng"Revista de Ciências Agrárias". ISSN 0871-018X. 31:2 (2008) 96-1040871-018Xinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-06T14:32:18Zoai:www.repository.utl.pt:10400.5/1019Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:49:14.620278Repositório 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
Fungos do género Raffaelea associados a Platypus cylindrus em 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
Lima, Arlindo
cork oak
ambrosia beetle
ambrosia fungi
decline
sobreiro
declinio
quercus
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 Lima, Arlindo
author_facet Lima, Arlindo
Inácio, Maria Lurdes
Henriques, Joana
Sousa, Edmundo
author_role author
author2 Inácio, Maria Lurdes
Henriques, Joana
Sousa, Edmundo
author2_role author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Lima, Arlindo
Inácio, Maria Lurdes
Henriques, Joana
Sousa, Edmundo
dc.subject.por.fl_str_mv cork oak
ambrosia beetle
ambrosia fungi
decline
sobreiro
declinio
quercus
topic cork oak
ambrosia beetle
ambrosia fungi
decline
sobreiro
declinio
quercus
description 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
2008-01-01T00:00:00Z
2009-06-05T14:48:07Z
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://hdl.handle.net/10400.5/1019
url http://hdl.handle.net/10400.5/1019
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv "Revista de Ciências Agrárias". ISSN 0871-018X. 31:2 (2008) 96-104
0871-018X
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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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