| Literature DB >> 35349125 |
Ana Cristina Sbaraini Mosena1,2, Jonas Michel Wolf3, Willian Pinto Paim4, Letícia Ferreira Baumbach4, Mariana Soares da Silva5, Simone Silveira6, Juliana do Canto Olegário4, Renata da Fontoura Budaszewski4, Matheus Nunes Weber5, Cláudio Wageck Canal4.
Abstract
In this study, phylogenetic and evolutionary analyses of cattle pestiviruses (BVDV-1, 2 and HoBiPeV) originating in Brazil were used to investigate the temporal diversification of subgenotypes in the country. Inferred dated phylogeny and time of the most recent common ancestor (tMRCA) demonstrated that some BVDV subgenotypes (1a, 1b, 1d, 1e, and 2b) and HoBi-like sequences clustered according to the region in which they were collected and that the diversification of subgenotypes appears to have occurred around the introduction of first Bos taurus and then Bos indicus, followed by expansion to form the adapted Brazilian breeds. The present results help to elucidate the temporal facts that led to diversification of ruminant pestiviruses in cattle in Brazil.Entities:
Keywords: BVDV; Molecular clock; Phylogeny
Mesh：
Year: 2022 PMID： 35349125 PMCID： PMC9433493 DOI： 10.1007/s42770-022-00735-z
Source DB: PubMed Journal: Braz J Microbiol ISSN： 1517-8382 Impact factor: 2.214