FIGURE 7.

Summary diagram for comparison of anatomical projections and functional connectivity between M1, S1Bf, and S2. Black arrows indicate the direction of backlabeled cell axonal projections toward the SP. Thick black arrows indicate if backlabeled cell number was significantly higher than expected. The red lines depict the estimated connectivity between two regions, as determined by the burst correlation. Arrowheads indicate a significant direction of burst correlation, as determined from burst initiation latencies. Note the clear direction in the functional connectivity from SP to L5/6 in all investigated regions and from S1Bf to M1.