title: [Formation of vascular system].
mesh_terms: D002450:Cell Communication / Q000502:physiology; D002454:Cell Differentiation / Q000235:genetics; D005801:Genes, Homeobox / Q000502:physiology; D017343:Genes, Plant / Q000502:physiology; D009024:Morphogenesis / Q000235:genetics; D059828:Plant Cells; D010937:Plant Growth Regulators / Q000502:physiology; D010944:Plants / Q000196:embryology
chemical_list: D010937:Plant Growth Regulators