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dc.contributor.author
Maurino, Maria Fernanda
dc.contributor.author
Giménez, María de la Paz
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Kruger, Raul Daniel
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Cúndom, María A.
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Gutiérrez, Susana Alejandra
dc.contributor.author
Celli, Marcos Giovani
dc.date.available
2020-03-20T20:30:21Z
dc.date.issued
2018-12
dc.identifier.citation
Maurino, Maria Fernanda; Giménez, María de la Paz; Kruger, Raul Daniel; Cúndom, María A.; Gutiérrez, Susana Alejandra; et al.; First report of Rice stripe necrosis virus in Argentina; Elsevier; Crop Protection; 114; 12-2018; 143-147
dc.identifier.issn
0261-2194
dc.identifier.uri
http://hdl.handle.net/11336/100514
dc.description.abstract
Since 2008/2009, we have seen symptoms of viral infection in rice plants from crop regions in Argentina. The main objective of this work was to identify the causal agent of the rice plants’ crinkling. We therefore analyzed samples of symptomatic rice plants from Berón de Astrada (Corrientes province) and San Javier (Santa Fe province) by serological, electron microscopy and RT-PCR methods, and determined the presence of Rice stripe necrosis virus (RSNV). Helically constructed rod-shaped virus particles, with an axial canal with an estimated modal length of 228 nm, 370 nm and a last interval of 87–181 nm and a diameter of 20 nm, were observed in ultrathin sections and ISEM-D from rice leaf samples. Transmission of RSNV by viruliferous soil was achieved. Phylogenetic analysis, based on a partial sequence (828 nt) of the helicase gene of 10 RSNV isolates, grouped the Argentinian sequences in the same clade as the African, rather than with the sequence from Colombia. This is the first report not only of the presence of RSNV in Argentina, but of a viral infection in rice plants in the country.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BENYVIRUS
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ORYZA SATIVA
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PLANT VIRUS
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RSNV
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Agronomía, reproducción y protección de plantas
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Agricultura, Silvicultura y Pesca
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CIENCIAS AGRÍCOLAS
dc.title
First report of Rice stripe necrosis virus in Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-03-13T18:05:54Z
dc.journal.volume
114
dc.journal.pagination
143-147
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Maurino, Maria Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
dc.description.fil
Fil: Giménez, María de la Paz. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; Argentina
dc.description.fil
Fil: Kruger, Raul Daniel. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Corrientes. Estación Experimental Agropecuaria Corrientes; Argentina
dc.description.fil
Fil: Cúndom, María A.. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina
dc.description.fil
Fil: Gutiérrez, Susana Alejandra. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina
dc.description.fil
Fil: Celli, Marcos Giovani. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
dc.journal.title
Crop Protection
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0261219418302163
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.cropro.2018.08.012
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