[Gap junctions of embryonic cells after induction].
D000818:Animals; D002454:Cell Differentiation; D004475:Ectoderm / Q000648:ultrastructure*; D004627:Embryonic Induction; D005775:Gastrula / Q000648:ultrastructure; D006168:Guinea Pigs; D007365:Intercellular Junctions / Q000648:ultrastructure*; D008648:Mesoderm / Q000648:ultrastructure; D009432:Neural Crest / Q000648:ultrastructure; D012455:Salamandridae