title: Pattern formation and developmental mechanisms.
mesh_terms: D017209:Apoptosis; D001369:Axons / Q000502:physiology; D002448:Cell Adhesion; D002450:Cell Communication; D002454:Cell Differentiation; D002465:Cell Movement; D015509:Developmental Biology; D004627:Embryonic Induction; D005718:Gametogenesis; D018507:Gene Expression Regulation, Developmental; D009024:Morphogenesis; D010944:Plants / Q000196:embryology