Data/hora: 06/06/2024 08:40:29

Provedor de dados: | 86
País: | Brazil
Título: | New species emergence via recombination among isolates of the Brazilian tomato infecting Begomovirus complex
Autores: | Inoue-Nagata,Alice Kazuko; Martin,Darren Patrick; Boiteux,Leonardo Silva; Giordano,Leonardo de Britto; Bezerra,Isabel Cristina; Ávila,Antonio Carlos de.
Data: | 2006-08-01
Ano: | 2006
Palavras-chave: | Begomovirus; Geminivirus; Virus recombination.
Resumo: | Partial nucleotide sequences of five tomato infecting Begomovirus isolates were determined from DNA-A fragments, corresponding to the 5' region of the replication associated protein gene, the intergenic region and the 5' region of the coat protein gene. Isolate DFM shared 95% identity with Tomato mottle leaf curl virus (TMoLCV), isolates 34, PA-05, and Ta4 were 88% identical to Tomato yellow vein streak virus and isolate DF-BR3 shared 77% identity with TMoLCV. Recombination analysis indicated that isolate DF-BR3 was a chimaera, and it provided evidence that there is a complex and actively recombining population of tomato infecting begomoviruses in Brazil.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2006000800018

Editor:

Embrapa Secretaria de Pesquisa e Desenvolvimento

Pesquisa Agropecuária Brasileira

Relação: | 10.1590/S0100-204X2006000800018
Formato: | text/html
Fonte: | Pesquisa Agropecuária Brasileira  v.41 n.8 2006
Fonte: | info:eu-repo/semantics/openAccess