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dc.contributor.authorPeraza-Padilla, Walteres_ES
dc.contributor.authorCantalapiedra-Navarrete, C.es_ES
dc.contributor.authorZamora-Araya, Tatianaes_ES
dc.contributor.authorPalomares Rius, Juan E.es_ES
dc.contributor.authorCastillo, Pabloes_ES
dc.contributor.authorArchidona-Yuste, Antonioes_ES
dc.date.accessioned2019-04-16T07:40:07Z-
dc.date.available2019-04-16T07:40:07Z-
dc.date.issued2018-01-
dc.identifier.citationEuropean Journal of Plant Pathology 150(1): 73-90 (2018)es_ES
dc.identifier.issn0929-1873-
dc.identifier.urihttp://hdl.handle.net/10261/180169-
dc.description.abstractA new dagger nematode, Xiphinema tica n. sp., is described and illustrated from several populations extracted from soil associated with several crops and wild plants in Costa Rica. The new dagger nematode is characterised by a moderate body size (3276–4240 μm), a rounded lip region, ca 13.5 μm wide, separated from body contour by a shallow depression, amphidial fovea large, stirrup-shaped, a moderately long odontostyle ca 135 μm long, stylet guiding ring located at ca 122 μm from anterior end, vulva almost equatorial (50–54%), well-developed Z-organ, with heavy muscularised wall containing in the most of specimens observed two moderately refractive inclusions variable in shape (from round to star-shaped), with uterine spines and crystalloid bodies; female tail short, dorsally convex-conoid, with rounded end and a small peg, with a c’ ratio ca 0.8, bearing two or three pairs of caudal pores and male absent. The unique and novel uterine differentiation based on the coexistence of a well-developed Z-organ mixed with uterine spines and crystalloid bodies in Xiphinema prompted us to update and include this combination of characters in the polytomous key of Loof and Luc (1990). Integrative diagnosis was completed with molecular data obtained, using D2-D3 expansion segments of 28S rDNA, ITS1-rDNA, partial 18S–rDNA and the partial mitochondrial gene cytochrome c oxidase subunit 1 (coxI). The phylogenetic relationships of this species with other Xiphinema spp. indicated that X. tica n. sp. was monophyletic to the other species from the morphospecies Group 4, Xiphinema oleae.es_ES
dc.description.sponsorshipResearch was supported by grant of Universidad Nacional and FIDA (Fondo Institucional al Desarrollo Académico) from Costa Rica. The fourth author is a recipient of a “Juan de La Cierva” contract from Ministerio de Economía y Competitividad of Spain.es_ES
dc.language.isoenges_ES
dc.publisherSpringer Naturees_ES
dc.rightsclosedAccesses_ES
dc.subjectBayesian inferencees_ES
dc.subjectCoxIes_ES
dc.subjectD2-D3es_ES
dc.subjectITS1es_ES
dc.subject18Ses_ES
dc.subjectLongidoridses_ES
dc.subjectPhylogenyes_ES
dc.subjectrDNAes_ES
dc.subjectTaxonomyes_ES
dc.titleA new dagger nematode, Xiphinema tica n. sp. (Nematoda: Longidoridae), from Costa Rica with updating of the polytomous key of Loof and Luc (1990)es_ES
dc.typeartículoes_ES
dc.identifier.doi10.1007/s10658-017-1253-2-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttps://doi.org/10.1007/s10658-017-1253-2es_ES
dc.identifier.e-issn1573-8469-
dc.contributor.funderUniversidad Nacional de Costa Ricaes_ES
dc.contributor.funderFondo Institucional al Desarrollo Académico (Costa Rica)es_ES
dc.contributor.funderMinisterio de Economía y Competitividad (España)es_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.contributor.orcidCastillo, Pablo [ 0000-0003-0256-876X]es_ES
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