Figure 2.

Population densities of starburst, indoleamine-accumulating, and AII amacrine cells. For each, the population of stained amacrine cells was counted in low power whole mount views (Fig. 1 A–C). In the same tissues, the total density of inner nuclear layer cells was counted at a series of seven retinal eccentricities (Fig. 1 Right). The total density of amacrine cells (open circles) was established by multiplying the total nuclei present at six retinal eccentricities by the fraction of amacrine cells known to be present at those retinal eccentricities (4).