Mostrar el registro sencillo del ítem

dc.contributor.author
Ferrand, Luciana  
dc.contributor.author
Almeida, M. M. S.  
dc.contributor.author
Orílio, A. F.  
dc.contributor.author
Dal Bó, Elena  
dc.contributor.author
Resende, R. O.  
dc.contributor.author
García, M. L.  
dc.date.available
2022-02-10T21:58:35Z  
dc.date.issued
2019-12  
dc.identifier.citation
Ferrand, Luciana; Almeida, M. M. S.; Orílio, A. F.; Dal Bó, Elena; Resende, R. O.; et al.; Biological and molecular characterization of tomato spotted wilt virus (TSWV) resistance-breaking isolates from Argentina; Wiley Blackwell Publishing, Inc; Plant Pathology; 68; 9; 12-2019; 1587-1601  
dc.identifier.issn
0032-0862  
dc.identifier.uri
http://hdl.handle.net/11336/151811  
dc.description.abstract
Tomato spotted wilt virus (TSWV) has been present in Argentina since 1938 and had limited sweet pepper and tomato production until the introduction of resistant cultivars bearing Tsw and Sw-5b genes. However, the wide use of TSWV-resistant pepper plants in La Plata Horticultural Belt (LPHB) triggered the emergence of resistance-breaking isolates (RB), increasing the economic impact of TSWV in pepper. This work characterized 11 natural RB pepper isolates from LPHB that have overcome the Tsw resistance gene in Capsicum sp. but are unable to break the Sw-5b-mediated resistance in tomato. Phylogenetic analysis of the N gene showed that the LPHB isolates are most closely related to isolates from Asia, indicating that Argentine TSWV isolates might have emerged from the Asian continent. The NSs sequence analysis reinforces the hypothesis that the appearance of an RB phenotype is a consequence of a number of different single amino acid substitutions spread along the NSs gene that lead to multiple independent evolutionary events. These results provide information on the current situation of the tospovirus–pepper/tomato pathosystems in LPHB, which represents a fundamental prerequisite to include these RB isolates in future screening programmes in order to select new and durable sources of resistance to TSWV in pepper.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Wiley Blackwell Publishing, Inc  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
PEPPER  
dc.subject
RESISTANCE-BREAKING ISOLATES  
dc.subject
TOMATO  
dc.subject
TOMATO SPOTTED WILT VIRUS  
dc.subject.classification
Agronomía, reproducción y protección de plantas  
dc.subject.classification
Agricultura, Silvicultura y Pesca  
dc.subject.classification
CIENCIAS AGRÍCOLAS  
dc.title
Biological and molecular characterization of tomato spotted wilt virus (TSWV) resistance-breaking isolates from 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
2020-11-25T16:42:32Z  
dc.journal.volume
68  
dc.journal.number
9  
dc.journal.pagination
1587-1601  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Ferrand, Luciana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Biotecnología y Biología Molecular. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Biotecnología y Biología Molecular; Argentina  
dc.description.fil
Fil: Almeida, M. M. S.. Universidade do Brasília; Brasil  
dc.description.fil
Fil: Orílio, A. F.. Universidade do Brasília; Brasil  
dc.description.fil
Fil: Dal Bó, Elena. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ciencias Biológicas. Centro de Investigaciones de Fitopatología. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones de Fitopatología; Argentina  
dc.description.fil
Fil: Resende, R. O.. Universidade do Brasília; Brasil  
dc.description.fil
Fil: García, M. L.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Biotecnología y Biología Molecular. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Biotecnología y Biología Molecular; Argentina  
dc.journal.title
Plant Pathology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/ppa.13087  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://bsppjournals.onlinelibrary.wiley.com/doi/10.1111/ppa.13087