Figure 5.

Differences in RPE reflectance and width with pigmentation in zebrafish. (A) Wild type zebrafish and pigment⁺ regions within mosaic zebrafish had significantly increased reflectance of the RPE than nonpigmented retinas. (B) Mosaic fish pigment⁺ regions had significantly wider RPE than all other fish and pigment⁻ regions of the same fish. (C) The FWHM was significantly correlated with RPE reflectance across fish, such that greater reflectance of the RPE corresponded to wider RPE. However, the relationship is driven by the mosaic fish. **p < 0.0001.