Mixed Nipple Infections Caused by Variant of BPV3 and a Putative New Subtype of BPV in Cattle. Issue 1 (3rd June 2014)

• Record Type: Journal Article
• Authors: He, Z.; Meng, Q.; Qiao, J.; Peng, Y.; Xie, K.; Liu, Y.; Cai, X.; Zhang, J.; Chen, C.
• Is Part Of: Transboundary and emerging diseases. Volume 63:Issue 1(2016)
• Page Start: e140
• Page End: e143
• Publication Date: 2014-06-03
• Subjects: variant of BPV3 -- putative new subtype -- mixed infection -- cattle; Veterinary medicine -- Periodicals; 636.089
• DOI: 10.1111/tbed.12238
• Languages: English
• ISSNs: 1865-1674

Abstract

Summary: Bovine papilloma is a chronic and proliferative skin and mucosal wart caused by Bovine papillomavirus (BPV). In June, 2013, a leaf‐and flat‐shaped wart disease was observed on the nipple skins in a cattle farm in Xinjiang. To diagnose the disease, we collected the diseased skins for pathological biopsy and DNA analysis by PCR amplification using a pair of degenerate primers FAP59 and FAP64. Sequencing and phylogenetic analysis showed that the infection was caused by a variant of BPV3 and putatively a new subtype of BPV (BPV/CHI‐SW1, belonging to the Xi papillomavirus genus). This is the first report of mixed infection caused by variant of BPV3 and BPV (putatively new subtype) in China, and would be of importance for the molecular epidemiological study of the disease.