British Columbia freshwater salmon hatcheries demonstrate minimal contribution to piscine orthoreovirus (PRV) regional occurrence with no evidence for nonendemic strain introductions

• Main Authors: Mark P. Polinski (Author), Colleen A. Haddad (Author), Ahmed Siah (Author), Chad Fuller (Author), Mark Higgins (Author), Jay Parsons (Author)
• Format: Book
• Published: Canadian Science Publishing, 2023-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Piscine orthoreovirus genotype 1 (PRV-1) is a common virus in farmed and wild salmon in the northeastern Pacific Ocean. Its regional occurrence in freshwater is far less clear. From 2019 to 2021, tissues of 5619 juvenile anadromous salmon (primarily Atlantic, Chinook, and coho) sampled from 12 comme...