Regulation of Reentrainment Function Is Dependent on a Certain Minimal Number of Intact Functional ipRGCs in rd Mice

Figure 3

The morphological examination of retinal sections after injection of melanopsin-SAP immunotoxin in rd mice. (a) Photomicrographs of 8 μm paraffin sections of retina were used for H&E staining. No significant morphological differences were observed between the highest dose group and the control group. Bar = 100 μm. (IPL = inner plexiform layer; INL = inner nucleus layer; GCL = ganglion cell layer). (b) The thickness of the INL was measured using IPP software (pixel). The difference in the INL thickness between the highest dose group and the control group was not statistically significant (independent sample t-test, ).

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