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. Author manuscript; available in PMC: 2019 Oct 15.
Published in final edited form as: J Comp Neurol. 2018 Sep 25;526(15):2373–2387. doi: 10.1002/cne.24491

Figure 4.

Figure 4

Corticospinal terminal labeling in segments C1-T4, originating from primary somatosensory cortex (digits 1–3 representation). Terminal distribution sequences for animals receiving a DRL or DRL/DCL (previously published: Darian-Smith et al., 2014), allow for a direct comparison between the three different lesions. Terminal bouton distributions shown following a DCL lesion, again show a pattern that is not the sum of the DRL and DRL/DCL terminal distributions, but which is closer to that observed following a combined DRL/DCL. The location of each section along the rostrocaudal extent of the spinal cord is indicated by dotted arrows. Color bars (blue, green, red and light blue) show the rostrocaudal extent of terminal labeling in each case. Green contours outline bouton distributions. The lesion is to the left.