Low genetic diversity suggests a single introduction and recent spread of tomato chlorosis virus in Brazil

dc.contributorUniversidade de São Paulo (USP)
dc.date.accessioned2022-04-28T18:58:50Z
dc.date.accessioned2022-12-20T00:53:41Z
dc.date.available2022-04-28T18:58:50Z
dc.date.available2022-12-20T00:53:41Z
dc.date.created2022-04-28T18:58:50Z
dc.date.issued2013-12-01
dc.identifierJournal of Phytopathology, v. 161, n. 11-12, p. 884-886, 2013.
dc.identifier0931-1785
dc.identifier1439-0434
dc.identifierhttp://hdl.handle.net/11449/219966
dc.identifier10.1111/jph.12143
dc.identifier2-s2.0-84887183406
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5400095
dc.description.abstractBy comparing the partial nucleotide sequences of the heat shock protein HSP70 homologue gene, we assessed the genetic diversity of Brazilian tomato isolates of Tomato chlorosis virus (ToCV), as well as their relationship with other ToCV isolates found worldwide. The Brazilian ToCV isolates shared 99.9-100% nucleotide identity, which indicates low genetic diversity. Brazilian ToCV isolates showed a closer evolutionary relationship to those from Mediterranean countries. Based on these results, the origin of Brazilian ToCV isolates and the possible number of introductions of the virus into Brazil are discussed. © 2013 Blackwell Verlag GmbH.
dc.languageeng
dc.relationJournal of Phytopathology
dc.sourceScopus
dc.subjectBrazil
dc.subjectCrinivirus
dc.subjectMolecular epidemiology
dc.subjectSolanum lycopersicum
dc.subjectTomato chlorosis virus
dc.titleLow genetic diversity suggests a single introduction and recent spread of tomato chlorosis virus in Brazil
dc.typeArtículos de revistas


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