Figure 5.

Nodavirus regulates the transcription of European sea bass IL-17 genes in the brain. The relative gene expression of IL-17 ligands in the brain of European sea bass specimens intramuscularly injected with 100 µL of culture medium alone (control) or containing 10⁶ TCID₅₀ of nodavirus (NNV)/fish. The data are presented as the mean (n= 4–6) ± SEM relative to the expression of the endogenous controls. Asterisks denote significant differences with the control group at each sampling time (Student-t-test, p < 0.05). ND, undetected.