Autor(es):
Souza, William Marciel de ; Dennis, Tristan ; Fumagalli, Marc?lio Jorge ; Araujo, Jansen ; Sabino-Santos Jr, Gilberto ; Maia, Felipe Gon?alves Motta ; Acrani, Gustavo Olszanski ; Carrasco, Adriano de Oliveira Torres ; Romeiro, Marilia Farignoli ; Modha, Sejal ; Vieira, Luiz Carlos ; Ometto, Tatiana ; Queiroz, Luiza Helena ; Durigon, Edison Luiz ; Nunes, M?rcio Roberto Teixeira ; Figueiredo, Luiz Tadeu Moraes ; Gifford, Robert James
Data: 2018
Origem: Oasisbr
Assunto(s): Parvoviridae / classifica??o; Parvov?rus; V?rus de DNA / gen?tica; Doen?as dos Animais / virologia; Animais Selvagens; Vetores de Doen?as / virologia; Gen?mica; Filogenia
Descrição
University of S?o Paulo. Medical School. Virology Research Center. Ribeir?o Preto, SP, Brazil / MRC-University of Glasgow. Centre for Virus Research. Glasgow, UK.
MRC-University of Glasgow. Centre for Virus Research. Glasgow, UK.
University of S?o Paulo. Medical School. Virology Research Center. Ribeir?o Preto, SP, Brazil.
University of S?o Paulo. Institute of Biomedical Sciences. S?o Paulo, SP, Brazil.
University of S?o Paulo. Medical School. Virology Research Center. Ribeir?o Preto, SP, Brazil.
University of S?o Paulo. Medical School. Virology Research Center. Ribeir?o Preto, SP, Brazil / University of S?o Paulo. Institute of Biomedical Sciences. S?o Paulo, SP, Brazil.
Universidade Federal da Fronteira Sul. Passo Fundo, RS, Brazil.
Universidade Estadual do Centro-Oeste. Paran?, PR, Brazil.
University of S?o Paulo. Medical School. Virology Research Center. Ribeir?o Preto, SP, Brazil.
MRC-University of Glasgow. Centre for Virus Research. Glasgow, UK.
University of S?o Paulo. Medical School. Virology Research Center. Ribeir?o Preto, SP, Brazil.
University of S?o Paulo. Institute of Biomedical Sciences. S?o Paulo, SP, Brazil.
S?o Paulo State University. Faculty of Veterinary Medicine. Ara?atuba, SP, Brazil.
University of S?o Paulo. Institute of Biomedical Sciences. S?o Paulo, SP, Brazil.
Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Centro de Inova??es Tecnol?gicas. Ananindeua, PA, Brasil.
University of S?o Paulo. Medical School. Virology Research Center. Ribeir?o Preto, SP, Brazil.
MRC-University of Glasgow. Centre for Virus Research. Glasgow, UK.
Abstract: Parvoviruses (family Parvoviridae) are small, single-stranded DNA viruses. Many parvoviral pathogens of medical, veterinary and ecological importance have been identified. In this study, we used high-throughput sequencing (HTS) to investigate the diversity of parvoviruses infecting wild and domestic animals in Brazil. We identified 21 parvovirus sequences (including twelve nearly complete genomes and nine partial genomes) in samples derived from rodents, bats, opossums, birds and cattle in Pernambuco, S?o Paulo, Paran? and Rio Grande do Sul states. These sequences were investigated using phylogenetic and distance-based approaches and were thereby classified into eight parvovirus species (six of which have not been described previously), representing six distinct genera in the subfamily Parvovirinae. Our findings extend the known biogeographic range of previously characterized parvovirus species and the known host range of three parvovirus genera (Dependovirus, Aveparvovirus and Tetraparvovirus). Moreover, our investigation provides a window into the ecological dynamics of parvovirus infections in vertebrates, revealing that many parvovirus genera contain well-defined sub-lineages that circulate widely throughout the world within particular taxonomic groups of hosts.
