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Laimaphelenchus suberensis sp. nov. associated with Quercus suber in Portugal

2018Journal article Open access
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dc.contributor.authorMaleita, Carla Maria Nobre
dc.contributor.authorCosta, Sofia R.
dc.contributor.authorAbrantes, Isabel
dc.date.accessioned2018-02-19T10:00:00Z
dc.date.accessioned2019-01-28T11:46:59Z
dc.date.available2018-01-19T10:00:00Z
dc.date.available2019-01-28T11:46:59Z
dc.date.issued2018
dc.description.abstractLaimaphelenchus suberensis sp. nov. obtained from declining Quercus suber trees of Herdade da Gouveia de Baixo, Alentejo, Portugal, is described and illustrated based on morphological, biometrical and molecular characters. The diagnosis of Laimaphelenchus species has been commonly based on the presence or absence of a vulval flap and on the shape structure of the tail tip. The species described here has been included in the Laimaphelenchus group without vulval flap, and can be distinguished from morphologically similar species by its tail tip shape structure that has a stalk-like terminus and three diffuse tubercles with 4–6 finger-like protrusions. For the molecular analyses, the mitochondrial DNA region from the cytochrome oxidase subunit I (mtCOI), the D2-D3 expansion segments of the large subunit (LSU) and small subunit (SSU) of rRNA gene were amplified and sequenced. Sequences of L. suberensis sp. nov. clustered separately from all Laimaphelenchus spp. with available sequences in Genbank, confirming its identification as a new species. This is the second report of the genus Laimaphelenchus in Portugal, associated with Q. suber: L. heidelbergi and L. suberensis sp. nov.
dc.description.sponsorshipThis research was supported by CFE, CIEPQPF and FEDER funds through the ‘Programa Operacional Factores de Competitividade – COMPETE’ and by national funds through FCT–Fundação para a Ciência e a Tecnologia under the projects UID/BIA/04004/2013, PEst-C/EQB/UI0102/2013 and FCOMP-01-0124-008937 (Ref. PTDC/BIA–BEC/102834/2008) and by Instituto do Ambiente, Tecnologia e Vida (IATV). Carla Maleita (SFRH/BPD/85736/2012) and Sofia Costa (SFRH/BPD/ 102438/2014) were financed by MEC National funding and The European Social Fund through POCH (Programa Operacional Capital Humano).
dc.description.versioninfo:eu-repo/semantics/publishedVersionen_EN
dc.identifier.citationMaleita, Carla Maria Nobre; Costa, Sofia R.; Abrantes, Isabel (2018). Laimaphelenchus suberensis sp. nov. associated with Quercus suber in Portugal. European Journal of Plant Pathology. ISSN 0929-1873. 150, p. 747-758en_EN
dc.identifier.doi10.1007/s10658-017-1324-4en_EN
dc.identifier.issn0929-1873
dc.identifier.urihttp://hdl.handle.net/10198/18550
dc.language.isoeng
dc.peerreviewedyesen_EN
dc.relationRESCOE - Risk Assessment And Ecological Sustainability of Cork Oak in Montado ecosystems
dc.relationBIONEMATICIDE FORMULATIONS: A SUSTAINABLE AND ECO-FRIENDLY STRATEGY FOR THE MANAGEMENT OF THE EMERGING PLANT-PARASITIC NEMATODES MELOIDOGYNE HISPANICA AND PRATYLENCHUS SPECIES
dc.relationSustainable strategies for root-knot nematode control in agroecosystems
dc.subjectCork oaken_EN
dc.subjectCytochrome oxidase subunit Ien_EN
dc.subjectLarge subunit ribosomal RNAen_EN
dc.subjectMolecular analysisen_EN
dc.subjectMorphologyen_EN
dc.subjectSmall subunit ribosomal RNAen_EN
dc.titleLaimaphelenchus suberensis sp. nov. associated with Quercus suber in Portugalen_EN
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleRESCOE - Risk Assessment And Ecological Sustainability of Cork Oak in Montado ecosystems
oaire.awardTitleBIONEMATICIDE FORMULATIONS: A SUSTAINABLE AND ECO-FRIENDLY STRATEGY FOR THE MANAGEMENT OF THE EMERGING PLANT-PARASITIC NEMATODES MELOIDOGYNE HISPANICA AND PRATYLENCHUS SPECIES
oaire.awardTitleSustainable strategies for root-knot nematode control in agroecosystems
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FBIA%2F04004%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/COMPETE/PEst-C%2FEQB%2FUI0102%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/PTDC%2FBIA-BEC%2F102834%2F2008/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F85736%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBPD%2F102438%2F2014/PT
oaire.fundingStream5876
oaire.fundingStreamCOMPETE
oaire.fundingStream5876-PPCDTI
oaire.fundingStreamFARH
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccessen_EN
rcaap.typearticleen_EN
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