Figure 7From: Hox gene expression during postlarval development of the polychaete Alitta virensNvi-Hox3 expression pattern in nectochaete (A) and at different stages of postlarval development (B-D). The anterior end is to the right on all panels. (B) 4-segment worm. (C) 10-segment worm. (D) 25-segment worm. (E) Pygidium at higher magnification. See text for details.Back to article page