title: Vital dye mapping of the gastrula and neurula of Xenopus laevis. II. Prospective areas and morphogenetic movements of the deep layer.
mesh_terms: D000818:Animals; D004396:Coloring Agents; D004475:Ectoderm / Q000033:anatomy & histology; D004707:Endoderm / Q000033:anatomy & histology; D008648:Mesoderm / Q000033:anatomy & histology* / Q000502:physiology; D009024:Morphogenesis; D009068:Movement; D014981:Xenopus / Q000196:embryology*
chemical_list: D004396:Coloring Agents