期刊
VIRUSES-BASEL
卷 11, 期 2, 页码 -出版社
MDPI
DOI: 10.3390/v11020147
关键词
Hubei reo-like virus 7; reovirus; RNA-dependent RNA polymerase; metagenomic; Aedes aegypti; Culex quinquefasciatus; mosquitoes; insect-viruses; Amazon forest; arbovirus; birds; Brazil
类别
资金
- Fundacao de Amparo a Pesquisa do Estado de Sao Paulo [FAPESP 2016/01735-2]
- Conselho Nacional de Desenvolvimento Cientifico e Tecnologico [CNPq 400354/2016-0]
- Fundacao de Amparo a Pesquisa do Estado do Amapa (FAPEAP)/CNPq [PPSUS 250.203.0333/2016]
- FAPESP [2017/00021-9]
Advancements in next-generation sequencing and bioinformatics have expanded our knowledge of the diversity of viruses (pathogens and non-pathogens) harbored by mosquitoes. Hubei reo-like virus 7 (HRLV 7) was recently detected by the virome analysis of fecal samples from migratory birds in Australia. We now report the detection of RNA-dependent RNA polymerase sequences of HRLV 7 in pools of Aedes aegypti and Culex quinquefasciatus mosquitoes species from the Brazilian Amazon forest. Phylogenetic inferences indicated that all HRLV 7 strains fall within the same independent clade. In addition, HRLV 7 shared a close ancestral lineage with the Dinovernavirus genus of the Reoviridae family. Our findings indicate that HRLV 7 is present in two species of mosquitoes.
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