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. 2015 Jul 28;9:262. doi: 10.3389/fnins.2015.00262

Figure 2.

Figure 2

Mice maintain UG-mediated food preferences even after ingestion of food adulterated with warfarin. C57BL/6J mice were demonstrated a food odor paired with 50 nM UG (black, n = 8) or saline (gray, n = 8). Mice exposed to UG, but not saline controls, showed a significant preference for food containing the demonstrated odor and warfarin (0.025%); this preference was maintained after 5 days without additional exposure to UG. Two-Way repeated measures ANOVA on stimulus and day [F(1, 46) = 19.55, P < 0.001] followed by Tukeys post-hoc test (*P < 0.01). Dashed lines, no preference. Error bars, standard error of the mean. One control mouse was removed from the study prior to Day 5 due to apparent significant distress.