Fig. 2.

Plasma cortisol (A), blood glucose (B), blood lactate (C) levels and plasma lysozyme activity (D) (mean ± SEM, n = 4) over time in control (black) and H₂O₂-exposed (open), diploid (circle) and triploid (triangle) Atlantic salmon. Significant differences between experimental groups at a particular time-point are indicated by different capital letters, with the order of letters corresponding to the order of symbols within the time-point (one-way ANOVA p < 0.05). Significant differences between time-points (h.p.e) for an experimental group are indicated by different lowercase letters (one-way ANOVA, p < 0.05).