Equine rhinitis B viruses in horse fecal samples from the Middle East.

ABSTRACT:

Background

Among all known picornaviruses, only two species, equine rhinitis A virus and equine rhinitis B virus (ERBV) are known to infect horses, causing respiratory infections. No reports have described the detection of ERBV in fecal samples of horses and no complete genome sequences of ERBV3 are available.

Methods

We performed a molecular epidemiology study to detect ERBVs in horses from Dubai and Hong Kong. Complete genome sequencing of the ERBVs as well as viral loads and genome, phylogenetic and evolutionary analysis were performed on the positive samples.

Results

ERBV was detected in four (13.8 %) of the 29 fecal samples in horses from Dubai, with viral loads 8.28 × 10(3) to 5.83 × 10(4) copies per ml, but none of the 47 fecal samples in horses from Hong Kong

SUBMITTER: Woo PC 

PROVIDER: S-EPMC4897857 | biostudies-literature | 2016 Jun

REPOSITORIES: biostudies-literature