Fig. 7. Whole-mount in situ hybridization analysis of wild-type and the
BAenh/ embryos at E10.5. Left panel, lateral
views; right panels, frontal views. Transcripts for dHAND (A),
eHAND (B), Msx1 (C), Msx2 (D), Gsc (E),
Dlx5 (F) and Dlx6 (G) were detected by whole-mount in situ
hybridization to wild-type and BAenh/ mutant
embryos, as indicated. flb, forelimb bud; np, nasal process. Branchial arches
1 and 2 are indicated.