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Abstract
The presence of systemic pathogens, such as viruses and phytoplasmas, in strawberry plants is the usual situation worldwide. More than 20 virus species and 6 phytoplasmas 16Sr groups have been cited infecting strawberries in different countries. Petiole-insert leaflet grafting to strawberry virus indicator plants Fragaria vesca var. semperflorens (Duch.) 'Alpine', F. vesca 'UC5' and F. virginiana 'UC12', has allowed detecting the presence of virus in [ver mas...]
dc.contributor.authorConci, Vilma Cecilia
dc.contributor.authorLuciani, Cecilia E.
dc.contributor.authorMerino, M.C.
dc.contributor.authorCelli, Marcos Giovani
dc.contributor.authorPerotto, Maria Cecilia
dc.contributor.authorTorrico Ramallo, Ada Karina
dc.contributor.authorPozzi, Elizabeth Alicia
dc.contributor.authorStrumia, Gisella
dc.contributor.authorDughetti, Arturo Carlos
dc.contributor.authorAsinari, Florencia
dc.contributor.authorConci, Luis Rogelio
dc.contributor.authorFernandez, Franco Daniel
dc.contributor.authorSalazar, Sergio Miguel
dc.contributor.authorMeneguzzi, Natalia
dc.contributor.authorKirschbaum, Daniel Santiago
dc.coverage.spatialArgentina (nation)
dc.date.accessioned2017-11-09T12:30:20Z
dc.date.available2017-11-09T12:30:20Z
dc.date.issued2017-04
dc.identifier.issn0567-7572
dc.identifier.otherDOI: 10.17660/ActaHortic.2017.1156.118
dc.identifier.urihttp://hdl.handle.net/20.500.12123/1723
dc.description.abstractThe presence of systemic pathogens, such as viruses and phytoplasmas, in strawberry plants is the usual situation worldwide. More than 20 virus species and 6 phytoplasmas 16Sr groups have been cited infecting strawberries in different countries. Petiole-insert leaflet grafting to strawberry virus indicator plants Fragaria vesca var. semperflorens (Duch.) 'Alpine', F. vesca 'UC5' and F. virginiana 'UC12', has allowed detecting the presence of virus in strawberry plants collected from commercial farms in several locations of Argentina. Strawberry mild yellow edge virus (SMYEV), Strawberry mottle virus (SMoV), Strawberry crinkle virus (SCV) and Strawberry polerovirus 1 (SPV1) have been identified and characterized using reverse transcription polymerase chain reaction (RT-PCR) with specific primers and sequencing parts, or complete genome of the viruses. These viruses have been detected in different producing regions, in simple or mixed infections. In parallel, numerous species of aphids (virus vectors), such as Aphis forbesi Weed, A. gossypii Glover, Chaetosiphon fragaefolii (Cockerell), C. minor (Forbes), C. thomasi Hille Ris Lambers, Macrosiphum euphorbiae (Thomas) and Myzus persicae (Sulzer), have also been found. Two different phytoplasmas have been detected in strawberry in Argentina up to now. Argentinean Strawberry Phyllody (ASP) and Strawberry red leaf (StrawRL) phytoplasmas. The Instituto Nacional de Tecnologia Agropecuaria (INTA) from Argentina has implemented a pathogen-free plants production program, where plants are obtained by meristem culture in vitro, and then they are transferred to ex vitro conditions to the screenhouses under controlled environmental conditions. All the plants obtained are tested for virus and phytoplasm by grafting to indicator plants, RT-PCR with specific primer for viruses and PCR for phytoplasmas. The plants with negative results to the tests performed are propagated in a greater scale in isolated area (nurseries). This methodology allows not only increasing fruit yield but also contributes to prevent pathogen dispersioneng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceActa horticulturae 1156 : 801-810. (April 2017)
dc.subjectFresaes_AR
dc.subjectStrawberrieseng
dc.subjectVirus de las Plantases_AR
dc.subjectPlant Viruseseng
dc.subjectEpidemiologíaes_AR
dc.subjectEpidemiologyeng
dc.subjectFitoplasmases_AR
dc.subjectPhytoplasmaseng
dc.subject.otherArgentina
dc.subject.otherFrutilla
dc.titleAdvances in characterization and epidemiology of strawberry viruses and phytoplasmas in Argentinaes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/acceptedVersiones_AR
dc.description.filFil: Conci, Vilma Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.filFil: Luciani, Cecilia E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.filFil: Merino, M.C. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.filFil: Celli, Marcos Giovani. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.filFil: Perotto, Maria Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.filFil: Torrico Ramallo, Ada Karina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
dc.description.filFil: Pozzi, E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.filFil: Strumia, Gisella. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
dc.description.filFil: Dughetti, Arturo Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina
dc.description.filFil: Asinari, Florencia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
dc.description.filFil: Conci, Luis Rogelio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
dc.description.filFil: Fernandez, Franco Daniel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
dc.description.filFil: Salazar, Sergio Miguel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina
dc.description.filFil: Meneguzzi, Natalia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina
dc.description.filFil: Kirschbaum, Daniel Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina
dc.subtypecientifico


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