Figure 1 of Pak, Mol Vis 2015; 21:1281-1294.


Figure 1. Outer nuclear layer thickness. The nuclei of the ONL were stained and visualized using TO-PRO-3, and the layers of the nuclei were counted for 1-month-old (A) and 3-month-old (B) retinas at the labeled distances from the OD. At 1 month (A), there are no significant changes in layer thickness between any of the groups. The Grk1−/−;B6N layers are significantly reduced at 3 months compared to the other retinas (B), and the Grk1−/−;B6J layers are reduced at one point −1.4 mm from the OD (B). The black asterisk denotes the Grk1−/−;B6J layers compared to the B6J layers, the red asterisk denotes the Grk1−/−;B6N layers compared to the B6J layers, the purple asterisk denotes the Grk1−/−;B6N layers compared to the B6N layers, and the green asterisk denotes the Grk1−/−;B6N layers compared to the Grk1−/−;B6J layers (*p<0.05, **p<0.01, ***p<0.001, ****p<0.0001). ONL=outer nuclear layer; OD=optic disc.