3.3.3. IFAT of ASK-cells inoculated with decomposed ISA virus positive
salmon heart tissue
Heart tissues from all fish (F1–F10) that were left to decompose
were at the end of the experiment inoculated on to ASK cells and examined
using IFAT. Heart tissues from F1, F2 and F4 were found to be ISA
virus positive by IFAT, but heart tissues from all fish left to decompose
at 18 °C were negative.