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
.jpg)
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/3633
Ver los metadatos del registro completo
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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/restrictedAccess2025-10-23T11:16:42Zoai: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:l2025-10-23 11:16:42.382INTA 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 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
| status_str |
publishedVersion |
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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 |
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0929-1873 1573-8469 (Online) |
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eng |
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application/pdf |
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Argentina (nation) |
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Springer |
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Springer |
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European journal of plant pathology 149 (3) : 743–750. (November 2017) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
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