Figure 1 of Ivanova, Mol Vis 2009; 15:1680-1689.

Figure 1. Representative fluorescent image shows Chop2-GFP expression in retinal whole-mount preparation. Retinas were photographed in 12 standard areas of 450×335 μm2 (dashed rectangles). The number of cells in the GCL was counted in characteristic smaller areas of 0.04 mm2 shown by solid rectangles (200×200 μm2).