Skip to main content
. 2011 Sep 21;31(38):13527–13534. doi: 10.1523/JNEUROSCI.2179-11.2011

Figure 4.

Figure 4.

Mean (±SE) licks to Polycose during control sessions during Week 3 (left column) and Na-saccharin during control sessions on Week 4 (right column) adjusted for licks to water for T1R2 WT (top panel, filled circles), T1R2 KO (top panel, open circles), T1R3 WT (middle panel, filled circles), T1R3 KO (middle panel, open circles), and WT (bottom panel, filled circles) mice. The data are collapsed across the three control sessions. Only mice that initiated at least two trials per concentration were included in the analyses. Bar graphs represent mean (±SE) total number of trials initiated by T1R2 WT, T1R2 KO, T1R3 WT, T1R3 KO, WT, and T1R2/3 KO mice during Polycose control sessions (left) and Na-saccharin control sessions (right). All mice were included in the analyses of trials. The T1R2/3 KO mice initiated significantly fewer trials to Polycose than did WT mice. All the KO groups initiated significantly fewer trials to Na-saccharin than did WT mice as revealed by two-sample t tests. *Performance that was significantly different (p ≤ 0.05) between KO and WT groups as revealed by Bonferroni-corrected post hoc t tests, xstatistical significance that did not survive Bonferroni correction.