A Report on Bovine Ephemeral Fever Virus in Turkey: Antigenic Variations of Different Strains of EFV in the 1985 and 2012 Outbreaks Using Partial Glycoprotein Gene Sequences.
We described the aetiological agents of outbreaks of bovine ephemeral fever (BEF) that occurred in 1985 and 2012 in Turkey, and identify mutations in the viruses from both outbreaks. Outbreaks have emerged periodically every 4-5 years in the same regions in Turkey. Because these regions are located in a subtropical climatic zone, good conditions for vector populations exist. The results of this study show that the BEFVs from outbreaks in Turkey vary significantly. Effective prevention will require a vaccine that contains BEFVs from different genetic clusters.
Department of Virology, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey.
T Ç
TÇ
Oğuzoğlu
Department of Virus Diagnostic, Etlik Veterinary Control and Research Institute, Ankara, Turkey.
A
A
Ertürk
Department of Virus Diagnostic, Etlik Veterinary Control and Research Institute, Ankara, Turkey.
Ş G
ŞG
Çizmeci
Department of Virology, Adnan Menderes University, Aydin, Turkey.
B T
BT
Koç
Department of Virology, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey.
Y
Y
Akça
D000818:Animals; D000940:Antigenic Variation; D002417:Cattle; D004279:DNA, Viral / Q000032:analysis; D004196:Disease Outbreaks / Q000662:veterinary*; D004810:Ephemeral Fever / Q000453:epidemiology / Q000821:virology*; D018115:Ephemeral Fever Virus, Bovine / Q000235:genetics*; D006023:Glycoproteins / Q000235:genetics; D008969:Molecular Sequence Data; D009154:Mutation; D014421:Turkey
D004279:DNA, Viral; D006023:Glycoproteins
Turkey; antigenic variations; bovine ephemeral fever virus (BEFV)