Fig. 2. Vagal-to-sacral heterotopic graft, E3. (A) Vagal NCC migrated away from the neural tube (nt), and entered a lateral pathway, underneath and within the ectoderm (arrowheads), and a dorsoventral pathway, lateral to the dorsal aorta (da) leading to the gut (g). (B) Boxed area in A; occasional QCPN+ cells (arrowheads) were evident within the splanchnopleural mesenchyme of the developing gut (g). Scale bars: 100 µm.