Cell movement and intercellular contact formation.
D000818:Animals; D002448:Cell Adhesion; D002450:Cell Communication; D002465:Cell Movement; D002478:Cells, Cultured; D003260:Contact Inhibition; D007365:Intercellular Junctions / Q000502:physiology*; D008855:Microscopy, Electron, Scanning; D011554:Pseudopodia / Q000502:physiology / Q000648:ultrastructure