Figure 2

Immunohistochemistry of sections from the geniculate (a,b,c) and petrosal (d,e) ganglia, showing staining with a WGA antibody in the ganglia from T1r3-WGA-IRES-GFP transgenic mice (a,d). No staining was obtained when the primary antibody was omitted (b), or when a GFP antibody was used (e). No staining was obtained with the WGA antibody in the geniculate ganglion from a wild-type mouse (c).