Putative causality networks for the Cell Vertex Model (CVM) and Apposed-Cortex Adhesion Model (ACAM).

Notice that, for the ACAM, all parent nodes are linked to model parameters that regulate subcellualr properties, such that all derived cell-level behaviours are can be traced back to subcellular mechanics. For the CVM, cell-cell tension transmission and neighbour exchange behaviours cannot be regulated in the model. Furthermore, the parent nodes of the CVM relate to cell-level, rather than subcellular, properties. Red arrows highlight loops in the network.

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