Molecular characterization and sequence analysis of four Brazilian rice stripe necrosis virus isolates.

Molecular characterization and sequence analysis of four Brazilian rice stripe necrosis virus isolates.

Rice (Oryza sativa L.) is an important food crop for humanity, being cultivated in tropical and temperate regions of the world. This study reports the nearly complete genome sequences of four Brazilian rice stripe necrosis virus (RSNV) isolates. The nucleotide sequences of the RNA1 and RNA2 genome segments of these Brazilian isolates were 96.5 to 99.9% identical, indicating their close phylogenetic relationship to each other. Phylogeny and recombination analysis indicated that the genome of one of the isolates consisted of RNA segments of different origins, suggesting that a reassortment event had occurred.

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Bibliographic Details
Main Authors: SOUZA, D. D. de, QUEIROZ, A. P. de, PEREIRA, F. S., DIANESE, E. de C., FAJARDO, T. V. M., NHANI JUNIOR, A., LAU, D., SILVA, L. A. da, RIBEIRO, B. M., COELHO, A. S. G., AGUIAR, R. W. de S., MELLO, R. N. de, SILVA, F. N. da
Other Authors: DANIELA DOMINGOS DE SOUZA, UFG; ANANIAS PINTO DE QUEIROZ, UFT; FERNANDO SARTORI PEREIRA, UDESC; ÉRICO DE CAMPOS DIANESE, UFG; THOR VINICIUS MARTINS FAJARDO, CNPUV; ANTONIO NHANI JUNIOR, CNPTIA; DOUGLAS LAU, CNPT; LEONARDO ASSIS DA SILVA, UnB; BERGMANN MORAIS RIBEIRO, UnB; ALEXANDRE SIQUEIRA GUEDES COELHO, UFG; RAIMUNDO WAGNER DE SOUZA AGUIAR, UFT; RAQUEL NEVES DE MELLO, CNPAF; FABIO NASCIMENTO DA SILVA, UDESC.
Format: Artigo de periódico biblioteca
Language:Ingles
English
Published: 2021-07-01
Subjects:Rice stripe necrosis virus (RSNV), Sequência genômica, Arroz, Oryza Sativa, Filogenia, Recombinação, Rice, Rice stripe virus, Phylogeny, Genetic recombination,
Online Access:http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132710
https://doi.org/10.1007/s00705-021-05037-7
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Internet

http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132710
https://doi.org/10.1007/s00705-021-05037-7

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