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| INOUE-NAGATA, A.K.; MARTIN, D.P.; BOITEUX, L.S.; GIORDANO, L. de B.; BEZERRA, I.C.; ÁVILA, A.C. de. |
| 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: Artigo em periódico indexado (ALICE) |
Palavras-chave: Virus recombination; Begomovírus; Geminivírus; Recombinação viral. |
| Ano: 2006 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/119196 |
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