title: Experimental reversal of polarity in chick embryo epiblast sheets in vitro.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002642:Chick Embryo / Q000166:cytology* / Q000502:physiology; D004594:Electrophysiology; D012964:Sodium / Q000502:physiology; D000254:Sodium-Potassium-Exchanging ATPase / Q000502:physiology
chemical_list: D012964:Sodium; D000254:Sodium-Potassium-Exchanging ATPase