Fig. 3From: Gene expression comparison of resistant and susceptible Atlantic salmon fry challenged with Infectious Pancreatic Necrosis virus reveals a marked contrast in immune responseIPNV viral load in resistant and susceptible families. Mean and standard error log10 IPNV copy number per ng total RNA for resistant and susceptible samples at 1, 7 and 20 days post infection. Significance symbols correspond to the p-values for Mann–Whitney U test between resistant and susceptible samples (* p ≤ 0.05; ** p ≤ 0.01; *** p ≤ 0.001; **** p ≤ 0.0001)Back to article page