Figure 5From: Intestinal cellular localization of PCNA protein and CYP1A mRNA in Atlantic salmon Salmo salar L. exposed to a model toxicantMean normalized expression (MNE) of CYP1A, GST, HSP70, PCNA and caspase 6A in the distal intestine (DI) of Atlantic salmon exposed to BNF. An asterisk denotes a significant altered expression. Fold-change induction is shown in the figure. Mean ± SEM. n = 4.Back to article page