Characterization of epizootic hemorrhagic disease virus from a bovine with clinical disease with high nucleotide sequence identity to white-tailed deer isolates.
Epizootic hemorrhagic disease virus (EHDV) was isolated from a pregnant cow in Indiana, USA, exhibiting excessive salivation, pyrexia and abortion. VP2, VP5, and VP7 sequences of the isolated bovine EHDV showed 97.7, 97.4, and 97.9 % identity to a serotype 2 reference virus. Bovine EHDV was closely related (>99.9 %) to white tailed deer (WTD) EHDV collected from Iowa in 2013 and showed less than 2.1 % divergence from EHDV collected from WTD across the USA in 2013. The high degree of sequence identity between bovine and WTD EHDV isolates demonstrates that similar viruses concurrently circulate in both species and suggests possible further incursions into bovines.
Newport Laboratories, 1520 Prairie Drive, Worthington, MN, 56187, USA.
Srivishnupriya
S
Anbalagan
Ben M
BM
Hause
D000818:Animals; D001483:Base Sequence; D036022:Capsid Proteins / Q000235:genetics*; D002417:Cattle / Q000821:virology; D003670:Deer / Q000821:virology; D005260:Female; D014644:Genetic Variation; D016679:Genome, Viral / Q000235:genetics*; D018164:Hemorrhagic Disease Virus, Epizootic / Q000235:genetics* / Q000302:isolation & purification; D007196:Indiana; D008969:Molecular Sequence Data; D011247:Pregnancy; D012088:Reoviridae Infections / Q000821:virology; D017423:Sequence Analysis, RNA; D014758:Viral Core Proteins / Q000235:genetics*; D017361:Viral Nonstructural Proteins / Q000235:genetics*
D036022:Capsid Proteins; D014758:Viral Core Proteins; D017361:Viral Nonstructural Proteins; C066862:VP7 protein, orbivirus