Data/hora: 11/06/2024 06:35:35

Provedor de dados: | 47
País: | Argentina
Título: | Natural infection of Viola cornuta (Violaceae) with Cucumber mosaic virus, subgroup I
Autores: | Arneodo,Joel; de Breuil,Soledad; Lenardon,Sergio; Conci,Luis.
Data: | 2005-08-01
Ano: | 2005
Palavras-chave: | Viola cornuta; Cucumber mosaic virus; Electron microscopy; Serology; AC-RT-PCR.
Resumo: | Plants of Viola cornuta displaying typical virus symptoms were observed during spring 2003 in a plant nursery in Córdoba, central Argentina. Electron microscopic examinations of symptomatic leaf samples revealed the presence of isometric virus-like particles about 30 nm in diameter. Subsequent serological analysis allowed the identification of the pathogen as a subgroup I strain of Cucumber mosaic virus (CMV). These results were confirmed by antigen capture - reverse transcription - polymerase chain reaction with specific CMV primers, and digestion with a restriction enzyme. This is the first report of CMV infecting V. cornuta in Argentina.
Tipo: | Info:eu-repo/semantics/other
Idioma: | Inglês
Identificador: | http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-95452005000200008
Editor: | Sociedad Latinoamericana de Microscopía Electrónica.; Centro Regional de Investigaciones Científicas y Tecnológicas (Mendoza, Argentina)
Formato: | text/html
Fonte: | Biocell  v.29 n.2 2005
Fonte: | info:eu-repo/semantics/openAccess