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Genome sequence of Bovine Ephemeral fever virus vaccine strain of South African origin

Bovine Ephemeral fever virus (BEFV) is endemic in South Africa and has a negative economic impact on the meat and dairy industries. Bovine ephemeral fever or three‐day stiff‐sickness is controlled through annual vaccination with a live attenuated virus manufactured by Onderstepoort Biological Produc...

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Detalles Bibliográficos
Autores principales: Mlingo, Tendai A. M., Nthangeni, Bethuel M., Mokoena, Nobalanda B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8464265/
https://www.ncbi.nlm.nih.gov/pubmed/34015189
http://dx.doi.org/10.1002/vms3.517
Descripción
Sumario:Bovine Ephemeral fever virus (BEFV) is endemic in South Africa and has a negative economic impact on the meat and dairy industries. Bovine ephemeral fever or three‐day stiff‐sickness is controlled through annual vaccination with a live attenuated virus manufactured by Onderstepoort Biological Products (South Africa). We announce the genome sequences of two South African Bovine Ephemeral Virus strains; the live attenuated vaccine strain (14 876 nucleotides) and a field strain (14 883 nucleotides). A mutation in the alpha 3 open reading frame rendered the gene non‐functional in both genomes. Phylogenetic analysis based on the glycoprotein gene showed that the two strains clustered with the South African lineage.