-It is not shown on the figure the Kv1 labeling. thus, it should be depicted or marked as "not shown".
-"For a sample of 30 NEFH-labeled BPs having 2–6 progeny dendrites (from 7 ERs, 3 paddlefish), the d/D ratio was 0.66 ± 0.13 (mean ± SD, 82 values), and tended to vary inversely with progeny count (r = –0.52). The summed progeny area at a BP was 1.24 ± 0.37 relative to the..." I think this data deserves a graph.
-Is the profile of figure C necessary? I did not find any mention to it in the text.