Figure 4. Shared morphological features of recoverin-positive cells in the pars plana and the peripheral retina in rd1 mice. Double-headed arrows indicate the pars plana. A: At P60, many recoverin-positive cells in both the ciliary epithelium and peripheral retina were oriented randomly, while most of those in the posterior parts of the retina were aligned radially (n=14) in rd1 mice. B-D: Selected areas from A are magnified. A was a thick scan (merged from 4 scans; each scan was 10.0 μm thick; see Methods for details). Scale bar equals 50 μm. Abbreviations: ciliary body (CB); recoverin (Rcv).