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dc.contributor.author
Agrofoglio, Yamila Carla  
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Delfosse, Verónica Cecilia  
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Casset, María Andrea  
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Hopp, Horacio Esteban  
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Kresic, Iván Bonacic  
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Distéfano, Ana Julia  
dc.date.available
2019-03-29T14:53:32Z  
dc.date.issued
2017-03  
dc.identifier.citation
Agrofoglio, Yamila Carla; Delfosse, Verónica Cecilia; Casset, María Andrea; Hopp, Horacio Esteban; Kresic, Iván Bonacic; et al.; Identification of a new cotton disease caused by an atypical cotton leafroll dwarf virus in Argentina; American Phytopathological Society; Phytopathology; 107; 3; 3-2017; 369-376  
dc.identifier.issn
0031-949X  
dc.identifier.uri
http://hdl.handle.net/11336/72813  
dc.description.abstract
An outbreak of a new disease occurred in cotton (Gossypium hirsutum) fields in northwest Argentina starting in the 2009-10 growing season and is still spreading steadily. The characteristic symptoms of the disease included slight leaf rolling and a bushy phenotype in the upper part of the plant. In this study, we determined the complete nucleotide sequences of two independent virus genomes isolated from cotton blue disease (CBD)-resistant and -susceptible cotton varieties. This virus genome comprised 5,866 nucleotides with an organization similar to that of the genus Polerovirus and was closely related to cotton leafroll dwarf virus, with protein identity ranging from 88 to 98%. The virus was subsequently transmitted to a CBD-resistant cotton variety using Aphis gossypii and symptoms were successfully reproduced. To study the persistence of the virus, we analyzed symptomatic plants from CBD-resistant varieties from different cotton-growing fields between 2013 and 2015 and showed the presence of the same virus strain. In addition, a constructed full-length infectious cDNA clone from the virus caused disease symptoms in systemic leaves of CBD-resistant cotton plants. Altogether, the new leafroll disease in CBD-resistant cotton plants is caused by an atypical cotton leafroll dwarf virus.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Phytopathological Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Algodón  
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Clrdv-At  
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Resistencia  
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Clon Infectivo  
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Virología  
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Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Identification of a new cotton disease caused by an atypical cotton leafroll dwarf 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
2019-03-29T12:08:33Z  
dc.identifier.eissn
1943-7684  
dc.journal.volume
107  
dc.journal.number
3  
dc.journal.pagination
369-376  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Agrofoglio, Yamila Carla. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina  
dc.description.fil
Fil: Delfosse, Verónica Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología; Argentina  
dc.description.fil
Fil: Casset, María Andrea. Instituto Nacional de Tecnología Agropecuaria; Argentina  
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Fil: Hopp, Horacio Esteban. Instituto Nacional de Tecnología Agropecuaria; Argentina  
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Fil: Kresic, Iván Bonacic. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Fisiología, Biología Molecular y Celular; Argentina  
dc.description.fil
Fil: Distéfano, Ana Julia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Fisiología, Biología Molecular y Celular; Argentina  
dc.journal.title
Phytopathology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1094/PHYTO-09-16-0349-R  
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info:eu-repo/semantics/altIdentifier/url/https://apsjournals.apsnet.org/doi/10.1094/PHYTO-09-16-0349-R