Supplementary Figure 15: Average data for behavioral analysis.

R6/2 mice injected with AAV2/5 for Kir4.1-GFP were not different to R6/2 mice or to R6/2 mice injected with AAV2/5 for tdTomato in assays that measured motor function (forelimb clasp time and the time to fall off a rotarod). The clasp time experiments were conducted over 1 min. Since the WT mice did not clasp in this time period, their data values are all at 60 s.