The effect of MnSO4 concentration and selection line on accumulated Mn concentration in tissues
Manganese tended to accumulate more in the head than in the body of the fish (Figures 3A,B). Selection line had no significant effect on Mn concentration either in the head or in the body (Table S4), however the higher the Mn concentration in the water the higher it was in the body (t=12.47, P =0.003; Figure 3A) and in the head (t=17.67,P =0.001; Figure 3B).