A Single Amino Acid Mutation (I1012F) of the RNA Polymerase of Marine Viral Hemorrhagic Septicemia Virus Changes In Vitro Virulence to Rainbow Trout Gill Epithelial Cells
-Sung-Hyun Kim, Beate J. Thu, Helle F. Skall, Niccolò Vendramin, Øystein Evensen