Genetic variation of papaya ringspot virus in Venezuela
The genetic variation of papaya ringspot virus (PRSV) in Venezuela was estimated by single strand conformation and nucleotide sequence analyses of two genomic regions of twenty-six isolates. These analyses showed that mutation, virus movement, selection, mixed infections and recombination contribute...
| Autores principales: | , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
2017
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| Acceso en línea: | http://hdl.handle.net/20.500.11939/5186 |
| _version_ | 1855491882003464192 |
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| author | Fernandez-Rodriguez, T. Rubio, Luis Carballo, O. Marys, E. |
| author_browse | Carballo, O. Fernandez-Rodriguez, T. Marys, E. Rubio, Luis |
| author_facet | Fernandez-Rodriguez, T. Rubio, Luis Carballo, O. Marys, E. |
| author_sort | Fernandez-Rodriguez, T. |
| collection | ReDivia |
| description | The genetic variation of papaya ringspot virus (PRSV) in Venezuela was estimated by single strand conformation and nucleotide sequence analyses of two genomic regions of twenty-six isolates. These analyses showed that mutation, virus movement, selection, mixed infections and recombination contributed to shape the genetic variation observed. Phylogenetic analysis indicated that Venezuelan isolates were within a clade composed of isolates from the Americas and Australia. The genetic diversity of these isolates was sufficiently large that it must be taken into account when designing control strategies such as transgenic resistance and cross-protection. |
| format | Artículo |
| id | ReDivia5186 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | ReDivia51862025-04-25T14:45:36Z Genetic variation of papaya ringspot virus in Venezuela Fernandez-Rodriguez, T. Rubio, Luis Carballo, O. Marys, E. The genetic variation of papaya ringspot virus (PRSV) in Venezuela was estimated by single strand conformation and nucleotide sequence analyses of two genomic regions of twenty-six isolates. These analyses showed that mutation, virus movement, selection, mixed infections and recombination contributed to shape the genetic variation observed. Phylogenetic analysis indicated that Venezuelan isolates were within a clade composed of isolates from the Americas and Australia. The genetic diversity of these isolates was sufficiently large that it must be taken into account when designing control strategies such as transgenic resistance and cross-protection. 2017-06-01T10:11:52Z 2017-06-01T10:11:52Z 2008 FEB 2008 article Fernandez-Rodriguez, T., Rubio, L., Carballo, O., Marys, E. (2008). Genetic variation of papaya ringspot virus in Venezuela. Archives of Virology, 153(2), 343-349. 0304-8608 http://hdl.handle.net/20.500.11939/5186 10.1007/s00705-007-1091-1 en openAccess Impreso |
| spellingShingle | Fernandez-Rodriguez, T. Rubio, Luis Carballo, O. Marys, E. Genetic variation of papaya ringspot virus in Venezuela |
| title | Genetic variation of papaya ringspot virus in Venezuela |
| title_full | Genetic variation of papaya ringspot virus in Venezuela |
| title_fullStr | Genetic variation of papaya ringspot virus in Venezuela |
| title_full_unstemmed | Genetic variation of papaya ringspot virus in Venezuela |
| title_short | Genetic variation of papaya ringspot virus in Venezuela |
| title_sort | genetic variation of papaya ringspot virus in venezuela |
| url | http://hdl.handle.net/20.500.11939/5186 |
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