While consultations are ongoing, DFO will utilize the interim Framework on the Transfer of Live Fish and the FARM to assess and manage on an interim basis potential risks to wild salmon from Piscine Orthoreovirus
(PRV) in British Columbia.
Farmed Salmon on Piscine Orthoreovirus
Infection and Fitness in Wild
The multiplex system was first tested with three bat samples infected by several known viruses (sample N1: Betacoronavirus, sample N2: Betacoronavirus, sample N3: Orthoreovirus
Rotavirus is nonenveloped RNA viruses belonging to the family Reoviridae, genus Rotavirus; other members of the family Reoviridae include genera such as Orthoreovirus
, Orbivirus, Coltivirus, Cypovirus, Phytoreovirus, Aquareovirus, Oryzavirus, Seadornavirus, Idoreovirus, and Mycoreovirus .
Avian orthoreoviruses are nonenveloped, double-stranded RNA viruses that belong to the genus Orthoreovirus
in the family Reoviridae.
O reovirus aviario (ARV) e um virus RNA, membro do genero Orthoreovirus
, importante patogeno para as aves, que causa grandes perdas economicas na avicultura industrial (ROSENBERGER et al., 1989).
Specific topics include the structure of orthoreoviruses, cypovirus, rotavirus structure, structure and function of bluetongue virus and its proteins, structures of phytoreoviruses, dissecting the assembly pathway of bacterial dsRNA viruses, infectious bursal disease virus, structural basis of mammalian orthoreovirus
cell attachment, rotavirus cell entry, entry of a segmented dsRNA virus into the bacterial cell, analyses of rotavirus NSP4 genetic groups and structure, and genomic RNA packaging and replication in the Cystoviridae.
The family Reoviridae is divided into nine genera with only four (Orthoreovirus
, Coltivirus, Rotavirus, and Orbivirus) infecting humans and animals.
The court said that upon revisiting this matter, it is possible that the Minister will still conclude that it is appropriate to maintain the PRV Policy, or in other words, that it is not necessary to test for Piscine Orthoreovirus
Using PCR-based methods, we excluded the following as causative agent: mink enteritis virus, canine distemper virus, Aleutian mink disease virus, mink orthoreovirus
, and mink coronavirus.
Members of the genus Orthoreovirus
contain 10 genome segments and have been isolated from a wide variety of reptiles, birds, and mammals (including humans) (1,2).
Identification and characterization of a new orthoreovirus
from patients with acute respiratory infections.