Effect of sex and HD mutation on saccharin-preference test and total fluid intake.

<p>(A) We found a significant interaction between sex and genotype (F_(1,44) = 5.84, p<0.05) on saccharin preference (expressed as % of total fluid intake). Indeed compared to WT animals, only HD female mice exhibited reduced saccharin preference. (B) Interestingly looking at total fluid intake (expressed in mL), we revealed an overall effect of genotype (F_(1,44) = 12.3, p<0.01) but no significant effect of sex or interactions. Values represent means (± SEM) of n = 8–14 mice per group. WT vs. HD: (*) p<0.05, (**) p<0.01.