marginally significantP = 0.03
We also examined mEJP frequencies, which showed a marginally significant effect for transgene expression (two-way ANOVA, F 1,50 = 4.94, P = 0.03), but a posteriori tests did not confirm this difference in any of the three htt backgrounds, and ANOVA did not reveal any significant effects for decay kinetics (Fig. 1 F).