Figure 1. Histograph showing the percentage of ganglion cells that comprise the neurons in the ganglion cell layer. Ganglion cells were
identified from retinas retrogradely labeled with FluoroGold and counterstained with TO-PRO-3. Data were collected from a
total of 11 retinas (C57BL/6 mice). The percentage of ganglion cells did not differ among different retinal quadrants (ANOVA,
p=0.798). Similarly, the percentage of neurons as ganglion cells did not vary significantly from the central to peripheral
retina of each quadrant (p=0.09, data not shown).