Partial molecular and biological characterization of grapevine leafroll-associated virus 2 isolates from Argentina

Autores
Lanza Volpe, Melisa; Moyano, Sabrina Noé; Lijavetzky, Diego; Gomez Talquenca, Gonzalo
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
Grapevine leafroll is one of the most important viral disease affecting grapevines the world over. One of the viruses associated with this disease is Grapevine leafroll associated virus 2 (GLRaV-2), which has two remarkable properties: high genetic variability (up to date at least 6 different lineages have been reported) and the unique ability among leafroll-associated viral species to be transmitted by sap inoculation to herbaceous hosts, specifically to Nicotiana spp. The presence of this virus in Mendoza (Argentina), has previously been reported but no information is available relative to the genetic variability of GLRaV-2 isolates of and their biological behavior. The molecular characterization of the CP-p19-p24 genes of the local isolates disclosed that they belong to four of the six described GLRaV-2 lineages. Using at least one isolate of each lineage, mechanical transmission to herbaceous host of the Nicotiana genus were made. Results showed a differential behavior in some combinations isolate/Nicotiana spp. and an incompatible interaction between GLRaV-2 and two new experimental hosts, N. rustica and N. tabacum cv. Samsun and White Burley.
Fil: Lanza Volpe, Melisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Laboratorio de Fitovirología; Argentina
Fil: Moyano, Sabrina Noé. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Laboratorio de Fitovirología; Argentina
Fil: Lijavetzky, Diego. Instituto de Biología Agrícola Mendoza-Consejo Nacional de Investigaciones Científicas y Técnicas. Grupo de Genética y Genómica de Vid; Argentina
Fil: Gomez Talquenca, Gonzalo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Laboratorio de Fitovirología; Argentina
Fuente
Journal of plant pathology 97 (2) : 349-355. (2015)
Materia
Vid
Virus de las Plantas
Grapevines
Plant Viruses
Nicotiana
Argentina
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/1634
Acceder
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spelling Partial molecular and biological characterization of grapevine leafroll-associated virus 2 isolates from ArgentinaLanza Volpe, MelisaMoyano, Sabrina NoéLijavetzky, DiegoGomez Talquenca, GonzaloVidVirus de las PlantasGrapevinesPlant VirusesNicotianaArgentinaGrapevine leafroll is one of the most important viral disease affecting grapevines the world over. One of the viruses associated with this disease is Grapevine leafroll associated virus 2 (GLRaV-2), which has two remarkable properties: high genetic variability (up to date at least 6 different lineages have been reported) and the unique ability among leafroll-associated viral species to be transmitted by sap inoculation to herbaceous hosts, specifically to Nicotiana spp. The presence of this virus in Mendoza (Argentina), has previously been reported but no information is available relative to the genetic variability of GLRaV-2 isolates of and their biological behavior. The molecular characterization of the CP-p19-p24 genes of the local isolates disclosed that they belong to four of the six described GLRaV-2 lineages. Using at least one isolate of each lineage, mechanical transmission to herbaceous host of the Nicotiana genus were made. Results showed a differential behavior in some combinations isolate/Nicotiana spp. and an incompatible interaction between GLRaV-2 and two new experimental hosts, N. rustica and N. tabacum cv. Samsun and White Burley.Fil: Lanza Volpe, Melisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Laboratorio de Fitovirología; ArgentinaFil: Moyano, Sabrina Noé. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Laboratorio de Fitovirología; ArgentinaFil: Lijavetzky, Diego. Instituto de Biología Agrícola Mendoza-Consejo Nacional de Investigaciones Científicas y Técnicas. Grupo de Genética y Genómica de Vid; ArgentinaFil: Gomez Talquenca, Gonzalo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Laboratorio de Fitovirología; Argentina2017-10-31T14:28:35Z2017-10-31T14:28:35Z2015-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/1634http://www.sipav.org/main/jpp/index.php/jpp/article/view/33061125-4653http://dx.doi.org/10.4454/JPP.V97I2.002Journal of plant pathology 97 (2) : 349-355. (2015)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:13Zoai:localhost:20.500.12123/1634instacron: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 13:44:13.428INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Partial molecular and biological characterization of grapevine leafroll-associated virus 2 isolates from Argentina
title Partial molecular and biological characterization of grapevine leafroll-associated virus 2 isolates from Argentina
spellingShingle Partial molecular and biological characterization of grapevine leafroll-associated virus 2 isolates from Argentina
Lanza Volpe, Melisa
Vid
Virus de las Plantas
Grapevines
Plant Viruses
Nicotiana
Argentina
title_short Partial molecular and biological characterization of grapevine leafroll-associated virus 2 isolates from Argentina
title_full Partial molecular and biological characterization of grapevine leafroll-associated virus 2 isolates from Argentina
title_fullStr Partial molecular and biological characterization of grapevine leafroll-associated virus 2 isolates from Argentina
title_full_unstemmed Partial molecular and biological characterization of grapevine leafroll-associated virus 2 isolates from Argentina
title_sort Partial molecular and biological characterization of grapevine leafroll-associated virus 2 isolates from Argentina
dc.creator.none.fl_str_mv Lanza Volpe, Melisa
Moyano, Sabrina Noé
Lijavetzky, Diego
Gomez Talquenca, Gonzalo
author Lanza Volpe, Melisa
author_facet Lanza Volpe, Melisa
Moyano, Sabrina Noé
Lijavetzky, Diego
Gomez Talquenca, Gonzalo
author_role author
author2 Moyano, Sabrina Noé
Lijavetzky, Diego
Gomez Talquenca, Gonzalo
author2_role author
author
author
dc.subject.none.fl_str_mv Vid
Virus de las Plantas
Grapevines
Plant Viruses
Nicotiana
Argentina
topic Vid
Virus de las Plantas
Grapevines
Plant Viruses
Nicotiana
Argentina
dc.description.none.fl_txt_mv Grapevine leafroll is one of the most important viral disease affecting grapevines the world over. One of the viruses associated with this disease is Grapevine leafroll associated virus 2 (GLRaV-2), which has two remarkable properties: high genetic variability (up to date at least 6 different lineages have been reported) and the unique ability among leafroll-associated viral species to be transmitted by sap inoculation to herbaceous hosts, specifically to Nicotiana spp. The presence of this virus in Mendoza (Argentina), has previously been reported but no information is available relative to the genetic variability of GLRaV-2 isolates of and their biological behavior. The molecular characterization of the CP-p19-p24 genes of the local isolates disclosed that they belong to four of the six described GLRaV-2 lineages. Using at least one isolate of each lineage, mechanical transmission to herbaceous host of the Nicotiana genus were made. Results showed a differential behavior in some combinations isolate/Nicotiana spp. and an incompatible interaction between GLRaV-2 and two new experimental hosts, N. rustica and N. tabacum cv. Samsun and White Burley.
Fil: Lanza Volpe, Melisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Laboratorio de Fitovirología; Argentina
Fil: Moyano, Sabrina Noé. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Laboratorio de Fitovirología; Argentina
Fil: Lijavetzky, Diego. Instituto de Biología Agrícola Mendoza-Consejo Nacional de Investigaciones Científicas y Técnicas. Grupo de Genética y Genómica de Vid; Argentina
Fil: Gomez Talquenca, Gonzalo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Laboratorio de Fitovirología; Argentina
description Grapevine leafroll is one of the most important viral disease affecting grapevines the world over. One of the viruses associated with this disease is Grapevine leafroll associated virus 2 (GLRaV-2), which has two remarkable properties: high genetic variability (up to date at least 6 different lineages have been reported) and the unique ability among leafroll-associated viral species to be transmitted by sap inoculation to herbaceous hosts, specifically to Nicotiana spp. The presence of this virus in Mendoza (Argentina), has previously been reported but no information is available relative to the genetic variability of GLRaV-2 isolates of and their biological behavior. The molecular characterization of the CP-p19-p24 genes of the local isolates disclosed that they belong to four of the six described GLRaV-2 lineages. Using at least one isolate of each lineage, mechanical transmission to herbaceous host of the Nicotiana genus were made. Results showed a differential behavior in some combinations isolate/Nicotiana spp. and an incompatible interaction between GLRaV-2 and two new experimental hosts, N. rustica and N. tabacum cv. Samsun and White Burley.
publishDate 2015
dc.date.none.fl_str_mv 2015-05
2017-10-31T14:28:35Z
2017-10-31T14:28:35Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/1634
http://www.sipav.org/main/jpp/index.php/jpp/article/view/3306
1125-4653
http://dx.doi.org/10.4454/JPP.V97I2.002
url http://hdl.handle.net/20.500.12123/1634
http://www.sipav.org/main/jpp/index.php/jpp/article/view/3306
http://dx.doi.org/10.4454/JPP.V97I2.002
identifier_str_mv 1125-4653
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.source.none.fl_str_mv Journal of plant pathology 97 (2) : 349-355. (2015)
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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