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Resumen
High Plains wheat mosaic virus (HPWMoV) has recently been assigned to genus Emaravirus and is the causal agent of High Plains disease. In this work the geographical distribution and first molecular detection of HPWMoV in Argentina are reported. The virus was detected in six provinces and nine hosts, including wheat, corn, oat and barley, as well as weeds, which play an important role in the epidemiology of this disease. Molecular and phylogenetic analyses [ver mas...]
dc.contributor.authorAlemandri, Vanina Maria
dc.contributor.authorMattio, Maria Fernanda
dc.contributor.authorRodriguez, Sandra Monica
dc.contributor.authorTruol, Graciela Ana Maria
dc.coverage.spatialArgentina (nation)
dc.date.accessioned2018-10-18T15:52:10Z
dc.date.available2018-10-18T15:52:10Z
dc.date.issued2017-11
dc.identifier.issn0929-1873
dc.identifier.issn1573-8469 (Online)
dc.identifier.otherhttps://doi.org/10.1007/s10658-017-1207-8
dc.identifier.urihttp://hdl.handle.net/20.500.12123/3633
dc.identifier.urihttps://link.springer.com/article/10.1007%2Fs10658-017-1207-8#citeas
dc.description.abstractHigh Plains wheat mosaic virus (HPWMoV) has recently been assigned to genus Emaravirus and is the causal agent of High Plains disease. In this work the geographical distribution and first molecular detection of HPWMoV in Argentina are reported. The virus was detected in six provinces and nine hosts, including wheat, corn, oat and barley, as well as weeds, which play an important role in the epidemiology of this disease. Molecular and phylogenetic analyses of a portion of RNA3 nucleoprotein gene sequence showed that five HPWMoV isolates from different wheat growing regions of Argentina were identical, and suggest a single introduction of HPWMoV to this country, possibly through corn seeds. To the best of our knowledge, this is the first molecular detection of HPWMoV in South America. These results highlight the importance of certification of viruses-free cereal seeds and strict controls for material transfer between different countries to prevent the entry not only of new pathogens but also of new variants or strain at sites where the pest has already been detected.eng
dc.formatapplication/pdfeng
dc.language.isoeng
dc.publisherSpringereng
dc.rightsinfo:eu-repo/semantics/restrictedAccesseng
dc.sourceEuropean journal of plant pathology 149 (3) : 743–750. (November 2017)eng
dc.subjectDistribución Geográficaes_AR
dc.subjectGeographical Distributioneng
dc.subjectEmaraviruses_AR
dc.subjectGenética Moleculares_AR
dc.subjectMolecular Geneticseng
dc.subjectTrigoes_AR
dc.subjectWheateng
dc.subjectTriticum Aestivumes_AR
dc.subjectVirus de las Plantases_AR
dc.subjectPlant Viruseseng
dc.subject.otherArgentinaes_AR
dc.subject.otherWheat Mosaic Viruseng
dc.subject.otherVirus del Mosaico del Trigoes_AR
dc.subject.otherPhylogenetic Analysiseng
dc.subject.otherAnálisis Filogenéticoes_AR
dc.subject.otherHigh Plains Viruseng
dc.titleGeographical distribution and first molecular detection of an Emaravirus, High Plains wheat mosaic virus, in Argentinaeng
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.description.origenInstituto de Patología Vegetales_AR
dc.description.filFil: Alemandri, Vanina Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentinaes_AR
dc.description.filFil: Mattio, Maria Fernanda. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentinaes_AR
dc.description.filFil: Rodriguez, Sandra Monica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentinaes_AR
dc.description.filFil: Truol, Graciela Ana Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentinaes_AR
dc.subtypecientifico


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