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- IOC - Artigos de Periódicos [12776]
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PHYLOGENETIC ANALYSIS OF THE S SEGMENT FROM JUQUITIBA HANTAVIRUS: IDENTIFICATION OF TWO DISTINCT LINEAGES IN OLIGORYZOMYS NIGRIPES
Hantavirus Cardiopulmonary Syndrome
Non-endemic area
Sigmodontine rodents
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Resumo em Inglês
The purpose of this study was to investigate the phylogenetic relationship of the Juquitiba virus (JUQV)
carried by Oligoryzomys nigripes in endemic and non-endemic areas of Brazil. Wild rodents infected with
the Juquitiba virus (JUQV) were sampled from a non-Hantavirus Cardiopulmonary Syndrome endemic
area in Brazil. Three strains from O. nigripes were identified by the sequencing of the complete S segment
and compared to previous studies of JUQV available in GenBank. The phylogenetic analysis of the complete
S segment revealed two distinct clades; the first clade was composed of the JUQV from two nonendemic
areas in Brazil and the second clade contained JUQV strains from Argentina, Paraguay and other
Brazilian endemic areas.
Palavras-chave em inglês
Juquitiba virusHantavirus Cardiopulmonary Syndrome
Non-endemic area
Sigmodontine rodents
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