Comparing two classes of biological distribution systems using network analysis.

ABSTRACT: Distribution networks-from vasculature to urban transportation pathways-are spatially embedded networks that must route resources efficiently in the face of pressures induced by the costs of building and maintaining network infrastructure. Such requirements are thought to constrain the topological and spatial organization of these systems, but at the same time, different kinds of distribution networks may exhibit variable architectural features within those general constraints. In this study, we use methods from network science to compare and contrast two classes of biological transport networks: mycelial fungi and vasculature from the surface of rodent brains. These systems differ in terms of their growth and transport mechanisms, as well as the environments in which they typically exist.

SUBMITTER: Papadopoulos L 

PROVIDER: S-EPMC6145589 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature