Figure 4.
Comparison of red- and white-light induced ERG responses between Brown Norway and Wistar rats. ERG responses of white (A,C,E) and red (B,D,F) light in Brown Norway and Wistar rats. Overall, scotopic a- (A,B) and b-wave (C,D) amplitudes were larger in Brown Norway than in Wistar rats, for both red and white light. Photopic white-light responses did not differ between the two rat strains (E). Photopic red light evoked significantly higher b-wave amplitudes in Wistar in comparison to Brown Norway. Statistics: t-test corrected with Holm-Sidak method for multiple comparisons. * p ≤ 0.05, ** p ≤ 0.01, *** p ≤ 0.001.
