First report of Meloidogyne naasi parasitizing turfgrass in Portugal

Detalhes bibliográficos
Autor(a) principal: Santos, Maria Clara Vieira
Data de Publicação: 2020
Outros Autores: Almeida, M. T. M., Costa, SR
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/73166
Resumo: In an exploratory sampling of a football field in Porto, Portugal, the root-knot nematode, Meloidogyne naasi, previously unreported from the Iberian Peninsula, was detected. Diagnosis was based on the analysis of perineal patterns and esterase phenotypes of females excised from grass roots, morphometrics and molecular analysis (PCR with specific primers and analysis of partial 28S sequences obtained by amplification using the primers D2A/D3B) of second- stage juveniles (J2) extracted from soil. When collected in water, J2 aggregated into a worm-star. Endospores of Pasteuria penetrans were frequently found attached to the J2. To our knowledge, this is the first report of M. naasi in Portugal and in the Iberian Peninsula, and the first report of worm-star formation in Meloidogyne.
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spelling First report of Meloidogyne naasi parasitizing turfgrass in PortugalDetectionDiagnosisIberian PeninsulaPasteuria penetransRoot-knot nematodeWorm-starCiências Agrárias::Agricultura, Silvicultura e PescasScience & TechnologyProdução e consumo sustentáveisIn an exploratory sampling of a football field in Porto, Portugal, the root-knot nematode, Meloidogyne naasi, previously unreported from the Iberian Peninsula, was detected. Diagnosis was based on the analysis of perineal patterns and esterase phenotypes of females excised from grass roots, morphometrics and molecular analysis (PCR with specific primers and analysis of partial 28S sequences obtained by amplification using the primers D2A/D3B) of second- stage juveniles (J2) extracted from soil. When collected in water, J2 aggregated into a worm-star. Endospores of Pasteuria penetrans were frequently found attached to the J2. To our knowledge, this is the first report of M. naasi in Portugal and in the Iberian Peninsula, and the first report of worm-star formation in Meloidogyne.The authors would like to thank Dr. M. Luísa Moura and José F. Azevedo for collaboration in sampling and sample processing. This work was supported by the strategic program UID/BIA/04050/2019 (POCI01-0145-FEDER-007569), funded by national funds through the Portuguese Foundation For Science and Technology (FCT) I.P. and by the ERDF through the COMPETE2020 – Programa Operacional Competitividade e Internacionalização (POCI).The Society of NematologistsUniversidade do MinhoSantos, Maria Clara VieiraAlmeida, M. T. M.Costa, SR2020-092020-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/73166engVieira dos Santos, M.C., Almeida, M.T. & Costa, S. (2020). First report of Meloidogyne naasi parasitizing turfgrass in Portugal. Journal of Nematology, 52: 1-40022-300X2640-396X10.21307/jofnem-2020-088https://www.exeley.com/journal/journal_of_nematologyinfo: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:RCAAP2023-07-21T12:06:37Zoai:repositorium.sdum.uminho.pt:1822/73166Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:57:22.575313Repositório 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 First report of Meloidogyne naasi parasitizing turfgrass in Portugal
title First report of Meloidogyne naasi parasitizing turfgrass in Portugal
spellingShingle First report of Meloidogyne naasi parasitizing turfgrass in Portugal
Santos, Maria Clara Vieira
Detection
Diagnosis
Iberian Peninsula
Pasteuria penetrans
Root-knot nematode
Worm-star
Ciências Agrárias::Agricultura, Silvicultura e Pescas
Science & Technology
Produção e consumo sustentáveis
title_short First report of Meloidogyne naasi parasitizing turfgrass in Portugal
title_full First report of Meloidogyne naasi parasitizing turfgrass in Portugal
title_fullStr First report of Meloidogyne naasi parasitizing turfgrass in Portugal
title_full_unstemmed First report of Meloidogyne naasi parasitizing turfgrass in Portugal
title_sort First report of Meloidogyne naasi parasitizing turfgrass in Portugal
author Santos, Maria Clara Vieira
author_facet Santos, Maria Clara Vieira
Almeida, M. T. M.
Costa, SR
author_role author
author2 Almeida, M. T. M.
Costa, SR
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Santos, Maria Clara Vieira
Almeida, M. T. M.
Costa, SR
dc.subject.por.fl_str_mv Detection
Diagnosis
Iberian Peninsula
Pasteuria penetrans
Root-knot nematode
Worm-star
Ciências Agrárias::Agricultura, Silvicultura e Pescas
Science & Technology
Produção e consumo sustentáveis
topic Detection
Diagnosis
Iberian Peninsula
Pasteuria penetrans
Root-knot nematode
Worm-star
Ciências Agrárias::Agricultura, Silvicultura e Pescas
Science & Technology
Produção e consumo sustentáveis
description In an exploratory sampling of a football field in Porto, Portugal, the root-knot nematode, Meloidogyne naasi, previously unreported from the Iberian Peninsula, was detected. Diagnosis was based on the analysis of perineal patterns and esterase phenotypes of females excised from grass roots, morphometrics and molecular analysis (PCR with specific primers and analysis of partial 28S sequences obtained by amplification using the primers D2A/D3B) of second- stage juveniles (J2) extracted from soil. When collected in water, J2 aggregated into a worm-star. Endospores of Pasteuria penetrans were frequently found attached to the J2. To our knowledge, this is the first report of M. naasi in Portugal and in the Iberian Peninsula, and the first report of worm-star formation in Meloidogyne.
publishDate 2020
dc.date.none.fl_str_mv 2020-09
2020-09-01T00:00:00Z
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/1822/73166
url http://hdl.handle.net/1822/73166
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Vieira dos Santos, M.C., Almeida, M.T. & Costa, S. (2020). First report of Meloidogyne naasi parasitizing turfgrass in Portugal. Journal of Nematology, 52: 1-4
0022-300X
2640-396X
10.21307/jofnem-2020-088
https://www.exeley.com/journal/journal_of_nematology
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 The Society of Nematologists
publisher.none.fl_str_mv The Society of Nematologists
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
institution RCAAP
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
repository.mail.fl_str_mv
_version_ 1799132362191142912

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