Figure 5
From: Amiloride-sensitive channels in type I fungiform taste cells in mouse
Expression of TRPM5-GFP and Propidium Iodide in confocal images of fungiform and circumvallate taste buds. Propidium Iodide was used to stain the nucleus of all types of cells (red) in a taste bud. Using the same section thickness, fungiform taste buds (top figures) and circumvallate taste buds (bottom figures) showed the same number of cells. Scale bar: 10 μm.