FIG. 2.

Panels show cross-scale correlation plots of regional variation in neuron morphology and macroscale connectivity. Left panel shows the association between regional variation in neuron soma surface and macroscale connectivity in the human data set (correlation over 10 cortical regions of which data in the NeuroMorpho.org database were present). Middle panel shows the association between regional variation in total soma surface and number of efferent pathways (i.e., network out-degree) in the rat brain. Right panel shows the association between regional variation in soma surface and number of efferent pathways (out-degree) in the mouse data set. Color images available online at www.liebertpub.com/brain