FIGURE 2.

The primary cilia expression pattern during RPE development. During the RPE development in mice, primary cilia begin to assemble at E14.5, and the number of ciliated cells reach the highest at E16.5, at which the ciliary length is the longest. At P0 the RPE are fully mature, forming a single layer with cubic cells aligning in a neat row, and only a few cells have short primary cilia. The short red lines indicate primary cilia and the small blue dots represent the centrosomes