Figure 5.
Immunohistochemistry on retinal sections of wild-type, eysKO and eysΔexon40-44 zebrafish. Retinal cryosections of wild-type, eysKO and eysΔexon40-44 larvae (5 days post fertilization (dpf)) stained with antibodies directed against Eys (red) and centrin (green). Nuclei are counterstained with DAPI (blue). In eysKO and in eysΔex40-44 zebrafish retinas no Eys signal was detected, whereas in the retinas of wild-type larvae Eys was present adjacent to the centrin immunoreactivity. Scale bar: 10 μm. OS: outer segment, CC: connecting cilium, IS: inner segment, ONL: outer nuclear layer.