Figure 17. Corticocortical axon overlaps with L5tt cell dendrites.

From left to right are shown the overlays of 3D reconstructions of L6cc axons (left panel), L5tt cell axons (middle) and L5st cell axons (right, all in blue) with the L5tt dendrites (ochre) of a PW column. There is preferential and multicolumnar overlap of L6 cortico‐cortical cell axons with basal L5tt dendrites and L4 domain dendrites (left). There is preferential and multicolumnar overlap of L5st axons with apical tuft L5tt cell dendrites (right). There is relatively sparse overlap of L5tt axons and dendrites (middle). From Narayanan et al. (2015), with permission.