Fig. 1From: Mitochondrial acclimation potential to ocean acidification and warming of Polar cod (Boreogadus saida) and Atlantic cod (Gadus morhua)Maximal oxidative phosphorylation capacity (OXPHOS) of permeabilised heart muscle fibres of (a) Polar cod (B. saida) and (b) NEAC (G. morhua). Different letters within panels indicate significant differences (p <0.05) between temperature treatments; lower case letters: control PCO2 (400μatm), upper case letters: high PCO2 (1170μatm), * indicates significant differences (p <0.05) between CO2 groups at the same temperature. All values are reported as means ± S.E.M. (for n refer to Table 1). Open symbols: control PCO2 (400μatm), filled symbols: high PCO2 (1170μatm). Circles: Polar cod, Squares: NEAC. Blue box: cold shared incubation temperature (3 °C), Red box: warm shared incubation temperature (8 °C) between the two speciesBack to article page