Genetic variation and evolutionary analysis of Pepino mosaic virus in Sicily: insights into the dispersion and epidemiology
Pepino mosaic virus (PepMV) is a highly infectious potexvirus that causes a severe disease in tomato (Solanum lycopersicum) crops worldwide. In Sicily, the first outbreak was detected in a single greenhouse in 2005 and it was promptly eradicated. However, in 2008, a large number of greenhouses were...
| Autores principales: | , , , , , , , , , , , , |
|---|---|
| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
2018
|
| Acceso en línea: | http://hdl.handle.net/20.500.11939/6035 https://bsppjournals.onlinelibrary.wiley.com/doi/full/10.1111/ppa.12582 |
| _version_ | 1855492005874892800 |
|---|---|
| author | Davino, Salvatore Panno, Stefano Iacono, G. Sabatino, L. D'Anna, F. Iapichino, G. Olmos, Antonio Scuderi, Giuseppe Rubio, Luis Tomassoli, L. Capodici, G. Martinelli, Federico Davino, Mario |
| author_browse | Capodici, G. D'Anna, F. Davino, Mario Davino, Salvatore Iacono, G. Iapichino, G. Martinelli, Federico Olmos, Antonio Panno, Stefano Rubio, Luis Sabatino, L. Scuderi, Giuseppe Tomassoli, L. |
| author_facet | Davino, Salvatore Panno, Stefano Iacono, G. Sabatino, L. D'Anna, F. Iapichino, G. Olmos, Antonio Scuderi, Giuseppe Rubio, Luis Tomassoli, L. Capodici, G. Martinelli, Federico Davino, Mario |
| author_sort | Davino, Salvatore |
| collection | ReDivia |
| description | Pepino mosaic virus (PepMV) is a highly infectious potexvirus that causes a severe disease in tomato (Solanum lycopersicum) crops worldwide. In Sicily, the first outbreak was detected in a single greenhouse in 2005 and it was promptly eradicated. However, in 2008, a large number of greenhouses were simultaneously affected, and it was impossible to eradicate or control the virus. This study addressed the dispersion and the genetic diversity of PepMV isolates obtained from the outbreak in Sicily, in comparison with worldwide PepMV isolates, to gain insight into the factors determining the evolution and epidemiology of the virus. A total of 1800 samples from plants with and without symptoms were collected in the Sicilian provinces of Agrigento, Caltanissetta, Palermo, Ragusa, Siracusa and Trapani. Three isolates collected at different times were biologically characterized. The incidence of the virus increased rapidly from 13% in 2011 to 63% in 2013, and phylogenetic analysis showed that all Sicilian isolates of PepMV belonged to the CH2 strain, one of the six strains previously described. Nucleotide diversity of the Sicilian isolates was low, thus suggesting rapid spread and genetic stability. |
| format | Artículo |
| id | ReDivia6035 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| record_format | dspace |
| spelling | ReDivia60352025-04-25T14:45:59Z Genetic variation and evolutionary analysis of Pepino mosaic virus in Sicily: insights into the dispersion and epidemiology Davino, Salvatore Panno, Stefano Iacono, G. Sabatino, L. D'Anna, F. Iapichino, G. Olmos, Antonio Scuderi, Giuseppe Rubio, Luis Tomassoli, L. Capodici, G. Martinelli, Federico Davino, Mario Pepino mosaic virus (PepMV) is a highly infectious potexvirus that causes a severe disease in tomato (Solanum lycopersicum) crops worldwide. In Sicily, the first outbreak was detected in a single greenhouse in 2005 and it was promptly eradicated. However, in 2008, a large number of greenhouses were simultaneously affected, and it was impossible to eradicate or control the virus. This study addressed the dispersion and the genetic diversity of PepMV isolates obtained from the outbreak in Sicily, in comparison with worldwide PepMV isolates, to gain insight into the factors determining the evolution and epidemiology of the virus. A total of 1800 samples from plants with and without symptoms were collected in the Sicilian provinces of Agrigento, Caltanissetta, Palermo, Ragusa, Siracusa and Trapani. Three isolates collected at different times were biologically characterized. The incidence of the virus increased rapidly from 13% in 2011 to 63% in 2013, and phylogenetic analysis showed that all Sicilian isolates of PepMV belonged to the CH2 strain, one of the six strains previously described. Nucleotide diversity of the Sicilian isolates was low, thus suggesting rapid spread and genetic stability. 2018-05-09T16:30:57Z 2018-05-09T16:30:57Z 2017 article Davino, S., Panno, S., Iacono, G., Sabatino, L., D'Anna, F., Iapichino, G., Olmos, A., Scuderi, G., Rubio, L., Tomassoli, L., Capodici, G., Martinelli, F., Davino, M. (2017). Genetic variation and evolutionary analysis of pepino mosaic virus in sicily: Insights into the dispersion and epidemiology. Plant Pathology, 66(3), 368-375. 0032-0862 http://hdl.handle.net/20.500.11939/6035 10.1111/ppa.12582 https://bsppjournals.onlinelibrary.wiley.com/doi/full/10.1111/ppa.12582 en Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ electronico |
| spellingShingle | Davino, Salvatore Panno, Stefano Iacono, G. Sabatino, L. D'Anna, F. Iapichino, G. Olmos, Antonio Scuderi, Giuseppe Rubio, Luis Tomassoli, L. Capodici, G. Martinelli, Federico Davino, Mario Genetic variation and evolutionary analysis of Pepino mosaic virus in Sicily: insights into the dispersion and epidemiology |
| title | Genetic variation and evolutionary analysis of Pepino mosaic virus in Sicily: insights into the dispersion and epidemiology |
| title_full | Genetic variation and evolutionary analysis of Pepino mosaic virus in Sicily: insights into the dispersion and epidemiology |
| title_fullStr | Genetic variation and evolutionary analysis of Pepino mosaic virus in Sicily: insights into the dispersion and epidemiology |
| title_full_unstemmed | Genetic variation and evolutionary analysis of Pepino mosaic virus in Sicily: insights into the dispersion and epidemiology |
| title_short | Genetic variation and evolutionary analysis of Pepino mosaic virus in Sicily: insights into the dispersion and epidemiology |
| title_sort | genetic variation and evolutionary analysis of pepino mosaic virus in sicily insights into the dispersion and epidemiology |
| url | http://hdl.handle.net/20.500.11939/6035 https://bsppjournals.onlinelibrary.wiley.com/doi/full/10.1111/ppa.12582 |
| work_keys_str_mv | AT davinosalvatore geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT pannostefano geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT iaconog geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT sabatinol geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT dannaf geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT iapichinog geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT olmosantonio geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT scuderigiuseppe geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT rubioluis geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT tomassolil geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT capodicig geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT martinellifederico geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology AT davinomario geneticvariationandevolutionaryanalysisofpepinomosaicvirusinsicilyinsightsintothedispersionandepidemiology |