Fig. 9.
Cell density (per 100 μm2) for CGCs monitored for fluo4 fluorescence intensity in each layer (EGL, ML and IGL) and density for the total tissue for tissue treated with 20 μM MeHg or untreated and with muscimol (100 μM) or without. CGCs were more densely distributed in the EGL and IGL layers than in the ML. Paired comparisons were made between each concentration of MeHg by layer. Significantly different pairs within each layer are indicated by different letters (P < 0.05). Values are mean ± S.E.M. with n the same as described in Fig. 7.