López Del Rincón, C.; Aramburu, J.; Galipienso, L.; Soler Aleixandre, S.; Nuez Viñals, F.; Rubio, L. (2011). Evolutionary analysis of tomato Sw-5 resistance breaking isolates of Tomato spotted wilt virus. Journal of General Virology. 92:210-215. https://doi.org/10.1099/vir.0.026708-0
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/28685
Title:
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Evolutionary analysis of tomato Sw-5 resistance breaking isolates of Tomato spotted wilt virus
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Author:
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López Del Rincón, Carmelo
Aramburu, J.
Galipienso, L.
Soler Aleixandre, Salvador
Nuez Viñals, Fernando
Rubio, L.
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UPV Unit:
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Universitat Politècnica de València. Departamento de Biotecnología - Departament de Biotecnologia
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Issued date:
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Abstract:
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[EN] Tomato spotted wilt virus (TSWV) causes severe economic losses in many crops worldwide and often overcomes resistant cultivars used for disease control. Comparison of nucleotide and amino acid sequences suggested that ...[+]
[EN] Tomato spotted wilt virus (TSWV) causes severe economic losses in many crops worldwide and often overcomes resistant cultivars used for disease control. Comparison of nucleotide and amino acid sequences suggested that tomato resistance conferred by the gene Sw-5 can be overcome by the amino acid substitution C to Y at position 118 (C118Y) or T120N in the TSWV movement protein, NSm. Phylogenetic analysis revealed that substitution C118Y has occurred independently three times in the studied isolates by convergent evolution, whereas the substitution T120N was a unique event. Analysis of rates of non-synonymous and synonymous changes at individual codons showed that substitution C118Y was positively selected. © 2011 SGM.
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Subjects:
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Amino acid sequence
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Amino acid substitution
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Article
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Codon
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Convergent evolution
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Cultivar
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Disease control
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Gene
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Nonhuman
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Nucleotide sequence
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Phylogeny
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Priority journal
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Sw 5 gene
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Tomato
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Tospovirus
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DNA Mutational Analysis
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Lycopersicon esculentum
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Molecular Sequence Data
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Mutation, Missense
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Plant Proteins
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Plant Viral Movement Proteins
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RNA, Viral
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Sequence Analysis, DNA
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Tomato spotted wilt virus
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Copyrigths:
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Cerrado |
Source:
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Journal of General Virology. (issn:
0022-1317
)
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DOI:
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10.1099/vir.0.026708-0
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Publisher:
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Society for General Microbiology
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Publisher version:
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http://doi.org/10.1099/vir.0.026708-0
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Project ID:
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info:eu-repo/grantAgreement/MICINN//RTA04-004-C2/
...[+]
info:eu-repo/grantAgreement/MICINN//RTA04-004-C2/
info:eu-repo/grantAgreement/MICINN//RTA2008-00010-C03-01/ES/Diversidad genética y factores evolutivos y epidemiológicos implicados en los aislados españoles de TSWV que superan las resistencias genéticas Sw-5 de tomate y Tsw de pimiento/
info:eu-repo/grantAgreement/MICINN//RTA2008-00010-C03-03/ES/Estudio de los determinantes genéticos de TSWV implicados en la superación de las resistencias de tomate y pimiento. Desarrollo de nuevas variedades resistentes/
info:eu-repo/grantAgreement/MICINN//RTA2008-00010-C03-02/ES/Caracterización de aislados del virus del bronceado (TSWV) que sobrepasan la resistencia del gen Tsw en pimiento. Puesta a punto de la utilización de RNA de interferencia como método de control/
info:eu-repo/grantAgreement/MEC//AGL2005-07754/ES/ESTUDIO DEL EFECTO DE LAS INFECCIONES MIXTAS Y LA TRANSMISION POR INSECTOS EN LA POBLACION DE VIRUS VEGETALES/
info:eu-repo/grantAgreement/GVA//ACOMP%2F07%2F225/
info:eu-repo/grantAgreement/Generalitat Valenciana//ACOMP%2F2009%2F103/ES/Diversidad genética y factores evolutivos y epidemiológicos implicados en los aislados españoles de TSWV que superan las resistencias genéticas Sw-5 de tomate y Tsw de pimiento/
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Thanks:
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This work was supported by the INIA (grants RTA04-004-C2 and RTA2008-00010-C03), the MEC (AGL2005-07754) and the Generalitat Valenciana (ACOMP/07/225 and ACOMP/2009/103). We would like to thank A. Barba for technical ...[+]
This work was supported by the INIA (grants RTA04-004-C2 and RTA2008-00010-C03), the MEC (AGL2005-07754) and the Generalitat Valenciana (ACOMP/07/225 and ACOMP/2009/103). We would like to thank A. Barba for technical assistance and Professors Santiago F. Elena, Pedro Moreno and Bryce W. Falk for their excellent review of the manuscript and Daniel R. Pearce for English editing.
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Type:
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Artículo
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