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Guterres A, de Oliveira RC, Fernandes J, Maia RM, Teixeira BR, Oliveira FCG, Bonvicino CR, D'Andrea PS, Schrago CG, de Lemos ERS. Co-circulation of Araraquara and Juquitiba Hantavirus in Brazilian Cerrado. Microb Ecol 2018; 75:783-789. [PMID: 28856421 DOI: 10.1007/s00248-017-1061-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Accepted: 08/22/2017] [Indexed: 06/07/2023]
Abstract
Hantavirus cardiopulmonary syndrome is an emerging serious disease in the Americas, transmitted from wild rodents to humans through inhalation of aerosol containing virus. Herein, we characterized two distinct hantaviruses circulating in rodent species form Central Plateau, Midwestern region of Brazil in the Cerrado (savanna-like) biome, an area characterized by small trees and grasses adapted to climates with long dry periods. In this study, we identified the co-circulation of the Araraquara virus and a possible new lineage of the Juquitiba virus (JUQV) in Oligoryzomys nigripes. The implications of co-circulation are still unknown, but it can be the key for increasing viral diversity or emergence of new species through spillover or host switching events leading to co-infection and consequently recombination or reassortment between different virus species. Phylogenetic analyses based on the complete S segment indicated that, alongside with Oligoryzomys mattogrossae rodents, O. nigripes species could also have a whole as JUQV reservoir in the Cerrado biome. Although these rodents' species are common in the Cerrado biome, they are not abundant demonstrating how complex and different hantavirus enzootic cycles can be in this particular biome.
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Affiliation(s)
- Alexandro Guterres
- Laboratório de Hantaviroses e Rickettsioses, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Pavilhão Helio e Peggy Pereira - 1° Pav. Sala B115, Av. Brasil 4365, Manguinhos, Rio de Janeiro, RJ, 21045-900, Brazil.
- Departamento de Genética, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
| | - Renata Carvalho de Oliveira
- Laboratório de Hantaviroses e Rickettsioses, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Pavilhão Helio e Peggy Pereira - 1° Pav. Sala B115, Av. Brasil 4365, Manguinhos, Rio de Janeiro, RJ, 21045-900, Brazil
| | - Jorlan Fernandes
- Laboratório de Hantaviroses e Rickettsioses, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Pavilhão Helio e Peggy Pereira - 1° Pav. Sala B115, Av. Brasil 4365, Manguinhos, Rio de Janeiro, RJ, 21045-900, Brazil
| | - Renata Malachini Maia
- Laboratório de Hantaviroses e Rickettsioses, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Pavilhão Helio e Peggy Pereira - 1° Pav. Sala B115, Av. Brasil 4365, Manguinhos, Rio de Janeiro, RJ, 21045-900, Brazil
| | - Bernardo Rodrigues Teixeira
- Laboratorio de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brazil
| | | | - Cibele Rodrigues Bonvicino
- Laboratorio de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brazil
- Instituto Nacional do Câncer - INCA, Rio de Janeiro, RJ, Brazil
| | - Paulo Sergio D'Andrea
- Laboratorio de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brazil
| | - Carlos Guerra Schrago
- Departamento de Genética, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Elba Regina Sampaio de Lemos
- Laboratório de Hantaviroses e Rickettsioses, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Pavilhão Helio e Peggy Pereira - 1° Pav. Sala B115, Av. Brasil 4365, Manguinhos, Rio de Janeiro, RJ, 21045-900, Brazil.
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