Fig. 2

Survival rate (% + sd) of F2 Dicentrarchus labrax after viral challenge. Curves indicate the survival rate of non-infected juveniles (black) and infected juveniles with W80 strain either from the control treatment (pH8.0, blue) or the acidified (pH7.6, magenta) treatment. Each challenge was performed in triplicate with 37 fish per replica tank. Survival was monitored during 45 days post-infection. NC, negative control