Figure 1 of Ren, Mol Vis 2010; 16:2745-2752.

Figure 1. Expression of lens crystallins in murine corneas. C57BL/6, open; Balb/c mice, filled, both 6–8 weeks old. The relative intensities of genes versus RPL5 were obtained by comparison of amplification dynamic Ct for each gene in QRT–PCR assay. Each sample was run in triplicate wells in PCR reaction, and the error bars represented standard errors for three samples in each group.