Geographical distribution and first molecular detection of an Emaravirus, High Plains wheat mosaic virus, in Argentina

Autores
Alemandri, Vanina Maria; Mattio, Maria Fernanda; Rodriguez, Sandra Monica; Truol, Graciela Ana Maria
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
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 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.
Instituto de Patología Vegetal
Fil: Alemandri, Vanina Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
Fil: Mattio, Maria Fernanda. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
Fil: Rodriguez, Sandra Monica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
Fil: Truol, Graciela Ana Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
Fuente
European journal of plant pathology 149 (3) : 743–750. (November 2017)
Materia
Distribución Geográfica
Emaravirus
Genética Molecular
Trigo
Triticum Aestivum
Virus de las Plantas
Geographical Distribution
Molecular Genetics
Wheat
Plant Viruses
Argentina
Virus del Mosaico del Trigo
Análisis Filogenético
Wheat Mosaic Virus
Phylogenetic Analysis
High Plains Virus
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/3633

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network_name_str INTA Digital (INTA)
spelling Geographical distribution and first molecular detection of an Emaravirus, High Plains wheat mosaic virus, in ArgentinaAlemandri, Vanina MariaMattio, Maria FernandaRodriguez, Sandra MonicaTruol, Graciela Ana MariaDistribución GeográficaEmaravirusGenética MolecularTrigoTriticum AestivumVirus de las PlantasGeographical DistributionMolecular GeneticsWheatPlant VirusesArgentinaVirus del Mosaico del TrigoAnálisis FilogenéticoWheat Mosaic VirusPhylogenetic AnalysisHigh Plains VirusHigh 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.Instituto de Patología VegetalFil: Alemandri, Vanina Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; ArgentinaFil: Mattio, Maria Fernanda. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; ArgentinaFil: Rodriguez, Sandra Monica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; ArgentinaFil: Truol, Graciela Ana Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; ArgentinaSpringer2018-10-18T15:52:10Z2018-10-18T15:52:10Z2017-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/3633https://link.springer.com/article/10.1007%2Fs10658-017-1207-8#citeas0929-18731573-8469 (Online)https://doi.org/10.1007/s10658-017-1207-8European journal of plant pathology 149 (3) : 743–750. (November 2017)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología AgropecuariaengArgentina (nation)info:eu-repo/semantics/restrictedAccess2025-09-29T13:44:28Zoai:localhost:20.500.12123/3633instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:28.429INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Geographical distribution and first molecular detection of an Emaravirus, High Plains wheat mosaic virus, in Argentina
title Geographical distribution and first molecular detection of an Emaravirus, High Plains wheat mosaic virus, in Argentina
spellingShingle Geographical distribution and first molecular detection of an Emaravirus, High Plains wheat mosaic virus, in Argentina
Alemandri, Vanina Maria
Distribución Geográfica
Emaravirus
Genética Molecular
Trigo
Triticum Aestivum
Virus de las Plantas
Geographical Distribution
Molecular Genetics
Wheat
Plant Viruses
Argentina
Virus del Mosaico del Trigo
Análisis Filogenético
Wheat Mosaic Virus
Phylogenetic Analysis
High Plains Virus
title_short Geographical distribution and first molecular detection of an Emaravirus, High Plains wheat mosaic virus, in Argentina
title_full Geographical distribution and first molecular detection of an Emaravirus, High Plains wheat mosaic virus, in Argentina
title_fullStr Geographical distribution and first molecular detection of an Emaravirus, High Plains wheat mosaic virus, in Argentina
title_full_unstemmed Geographical distribution and first molecular detection of an Emaravirus, High Plains wheat mosaic virus, in Argentina
title_sort Geographical distribution and first molecular detection of an Emaravirus, High Plains wheat mosaic virus, in Argentina
dc.creator.none.fl_str_mv Alemandri, Vanina Maria
Mattio, Maria Fernanda
Rodriguez, Sandra Monica
Truol, Graciela Ana Maria
author Alemandri, Vanina Maria
author_facet Alemandri, Vanina Maria
Mattio, Maria Fernanda
Rodriguez, Sandra Monica
Truol, Graciela Ana Maria
author_role author
author2 Mattio, Maria Fernanda
Rodriguez, Sandra Monica
Truol, Graciela Ana Maria
author2_role author
author
author
dc.subject.none.fl_str_mv Distribución Geográfica
Emaravirus
Genética Molecular
Trigo
Triticum Aestivum
Virus de las Plantas
Geographical Distribution
Molecular Genetics
Wheat
Plant Viruses
Argentina
Virus del Mosaico del Trigo
Análisis Filogenético
Wheat Mosaic Virus
Phylogenetic Analysis
High Plains Virus
topic Distribución Geográfica
Emaravirus
Genética Molecular
Trigo
Triticum Aestivum
Virus de las Plantas
Geographical Distribution
Molecular Genetics
Wheat
Plant Viruses
Argentina
Virus del Mosaico del Trigo
Análisis Filogenético
Wheat Mosaic Virus
Phylogenetic Analysis
High Plains Virus
dc.description.none.fl_txt_mv 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 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.
Instituto de Patología Vegetal
Fil: Alemandri, Vanina Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
Fil: Mattio, Maria Fernanda. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
Fil: Rodriguez, Sandra Monica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
Fil: Truol, Graciela Ana Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
description 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 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.
publishDate 2017
dc.date.none.fl_str_mv 2017-11
2018-10-18T15:52:10Z
2018-10-18T15:52:10Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/3633
https://link.springer.com/article/10.1007%2Fs10658-017-1207-8#citeas
0929-1873
1573-8469 (Online)
https://doi.org/10.1007/s10658-017-1207-8
url http://hdl.handle.net/20.500.12123/3633
https://link.springer.com/article/10.1007%2Fs10658-017-1207-8#citeas
https://doi.org/10.1007/s10658-017-1207-8
identifier_str_mv 0929-1873
1573-8469 (Online)
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Argentina (nation)
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv European journal of plant pathology 149 (3) : 743–750. (November 2017)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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