Figure 6. Analyses of D1 dopamine (DA) receptor (D1DR) expression in the retinas of three groups by western blot. The expression of D1DR in the FLM eyes was less upregulated than that in the FDM eyes compared with the controls (all p<0.05; FLM: flickering light (FL)-induced myopia, FDM: form-deprivation myopia. *p<0.05 versus control group; #p<0.05 versus FDM group; data were presented as mean ± standard error of the mean [SEM]).