Fig. 6. In-situ hybridization for SF1 (A,E), TH (B,F), PNMT (C,G) and RET (D,H) on
transverse sections (dorsal, top) of the adrenal gland of E19.5 wild-type
embryos (A,B,C,D) and sections of `adrenal' chromaffin tissue (red
demarcation) of an Sf1/ littermate
(E,F,G,H). Note that PNMT expression is lacking in the
Sf1/ embryo (G), while RET expression is
maintained (H). Scale bar: 100 µm.