Figure 3.

Goosecoid Colocalizes with Pax3 in Neural-Crest Derivatives and the Developing Pelvis

(A) Mouse embryonic midline sagittal and horizontal sections showing Goosecoid (green) and Pax3 (red) colocalization in neural-crest-tissue derivatives in the frontonasal prominence (fnp) and the first branchial arch (BA1) and bony attachment points in the embryonic shoulder joint (arrowheads). Scale bars represent 20 μm. Abbreviations are as follows: gc, glenoid cavity; and hu, humerus.

(B) Goosecoid and Pax3 colocalization in the developing pubic bone for a midline sagittal section of an E14.5 mouse embryo. The scale bar represents 20 μm. A magnified inset (bottom) is indicated by a white frame.