| Registro completo |
| Provedor de dados: |
PAB
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| País: |
Brazil
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| Título: |
New species emergence via recombination among isolates of the Brazilian tomato infecting Begomovirus complex
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| Autores: |
Inoue-Nagata,Alice Kazuko
Martin,Darren Patrick
Boiteux,Leonardo Silva
Giordano,Leonardo de Britto
Bezerra,Isabel Cristina
Ávila,Antonio Carlos de
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| Data: |
2006-08-01
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| Ano: |
2006
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| Palavras-chave: |
Begomovirus
Geminivirus
Virus recombination
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| 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.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2006000800018
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| Editor: |
Embrapa Secretaria de Pesquisa e Desenvolvimento
Pesquisa Agropecuária Brasileira
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| Relação: |
10.1590/S0100-204X2006000800018
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| Formato: |
text/html
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| Fonte: |
Pesquisa Agropecuária Brasileira v.41 n.8 2006
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| Direitos: |
info:eu-repo/semantics/openAccess
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