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dc.contributor.authorMaia, Luis Janssenpt_BR
dc.contributor.authorSilva, Arthur Batistapt_BR
dc.contributor.authorOliveira, Cirilo Henrique dept_BR
dc.contributor.authorCampos, Fabrício Souzapt_BR
dc.contributor.authorSilva, Leonardo Assis dapt_BR
dc.contributor.authorAbreu, Filipe Vieira Santos dept_BR
dc.contributor.authorRibeiro, Bergmann Moraispt_BR
dc.date.accessioned2024-11-22T06:55:43Zpt_BR
dc.date.issued2024pt_BR
dc.identifier.issn1999-4915pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/281397pt_BR
dc.description.abstractStudies on animal virome have mainly concentrated on chordates and medically significant invertebrates, often overlooking sylvatic mosquitoes, constituting a major part of mosquito species diversity. Despite their potential role in arbovirus transmission, the viromes of sylvatic mosquitoes remain largely unexplored. These mosquitoes may also harbor insect-specific viruses (ISVs), affecting arboviral transmission dynamics. The Cerrado biome, known for rapid deforestation and its status as a biodiversity hotspot, offers an ideal setting for investigating mosquito viromes due to potential zoonotic spillover risks from land use changes. This study aimed to characterize the viromes of sylvatic mosquitoes collected from various locations within Minas Gerais state, Brazil. The total RNA was extracted from mosquito pools of Psorophora albipes, Sabethes albiprivus, Sa. chloropterus, Psorophora ferox, and Coquillettidia venezuelensis species, followed by high-throughput sequencing (HTS). Bioinformatic analysis included quality control, contig assembly, and viral detection. Sequencing data analysis revealed 11 near-complete viral genomes (new viruses are indicated with asterisks) across seven viral families and one unassigned genus. These included: Xinmoviridae (Ferox mosquito mononega-like virus* and Albipes mosquito Gordis-like virus*), Phasmaviridae (Sabethes albiprivus phasmavirus*), Lispiviridae (Pedras lispivirus variant MG), Iflaviridae (Sabethes albiprivus iflavivirus*), Virgaviridae (Buriti virga-like virus variant MG and Sabethes albiprivus virgavirus 1*), Flaviviridae (Psorophora ferox flavivirus*), Mesoniviridae (Alphamesonivirus cavallyense variant MG), and the genus Negevirus (Biggie virus variant MG virus and Coquillettidia venezuelensis negevirus*). Moreover, the presence of ISVs and potential novel arboviruses underscores the need for ongoing surveillance and control strategies to mitigate the risk of emerging infectious diseases.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofViruses. Basel. Vol. 16, no. 8 (Aug. 2024), 1276, 21 p.pt_BR
dc.rightsOpen Accessen
dc.subjectArbovíruspt_BR
dc.subjectSylvatic mosquitoesen
dc.subjectBiodiversidadept_BR
dc.subjectRNA viromeen
dc.subjectBrazilian cerradoen
dc.subjectVírus de RNApt_BR
dc.subjectNovel viral speciesen
dc.subjectVigilância sanitáriapt_BR
dc.subjectArbovirus transmissionen
dc.subjectCerrado, Regiãopt_BR
dc.subjectBiodiversity hotspoten
dc.titleSylvatic mosquito viromes in the Cerrado biome of Minas Gerais, Brazil : discovery of new viruses and implications for arbovirus transmissionpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb001209864pt_BR
dc.type.originEstrangeiropt_BR


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