Fig. 6

Quantification of M/L-opsin (a, b) and S-opsin (c, d) mRNA levels in Rd1 retinas from postnatal day (P) 14 to P90. Values (represented as mean ± SEM) are normalised to a pool of two endogenous genes (GAPDH and cyclophilin) and expressed relative to WT retinas (a, c) and to the 14d Rd1 time point (b, d). **P < 0.01, ***P < 0.001, by ANOVA followed by post hoc Dunnett’s Multiple comparison test (a, c vs WT; b, d vs 14 days Rd1)