Fig 4. Hyperpolarization of V1 interneurons does not abrogate ventral root–evoked, locomotor-like activity.
(A) Ventral root–evoked fictive locomotion before (A1) and during (A2) hyperpolarization of V1 interneurons. (B-E) Average frequency (B), amplitude (C), burst duration (D), and the I-B interval (E) of ventral root–evoked, locomotor-like activity measured in a flexor-related segment (L2) before and after hyperpolarization of V1 interneurons (Wilcoxon signed-rank test, n = 5, B: p = 0.125, C: p = 0.1875, D: p = 0.3125, E: p = 0.3125, respectively). The data underlying this figure can be found in S3 Data. I-B, interburst.