... Vascular network Angiogenesis Blood vessel networks arise either through an assembly process (vasculogenesis; see Glossary, Box 1 ) or through the coordinated expansion of a pre-existing network (angiogenesis; see Glossary, Box 1 ) ( Risau, 1997 ). Vasculogenesis relies on the local...

... development; a methodology for in vivo vascular ablation under conditions that enable uncoupling of perfusion-dependent and perfusion-independent roles; and a methodology for high-resolution, 3D co-visualization of epithelial and vascular networks. A large body of literature has highlighted the essential...

... thaliana Auxin signal flow canalization hypothesis Cotyledon Diffusion-reaction prepattern hypothesis Provascular tissue Vascular network Venation VAN The construction of vascular systems during organ development has provided a model for studying pattern formation as well as tissue...