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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: Physiol Behav. 2014 Dec 12;140:156–163. doi: 10.1016/j.physbeh.2014.12.027

Fig. 1.

Fig. 1

Experiment 1. Mean intakes (+sem) of CS+S/S and CS- during one-bottle training, CS+S and CS- during two-bottle testing, and Sugar and water during two-bottle tests of Trpm5 KO mice (left panels) and B6 mice (right panels). The CS+S/S refers to the CS+ flavored sugar solution used in training, i.e., the CS+Glu/Glu, CS+Fru/Fru and CS+Gal/Gal training solutions used with the Glucose, Fructose and Galactose groups respectively. The CS+S refers to the sugar-paired flavor presented in plain water used in the two-bottle CS choice tests: the CS+Glu, CS+Fru, and CS+Gal flavors. Sugar and water refer to the unflavored sugar (glucose, fructose, or galactose) and unflavored water used in the sugar vs. water tests. The data from the Trpm5 KO and B6 mice (left and right panels) tested with glucose, fructose, and galactose are presented in panels A, B, and C, respectively. Numbers atop bars represent mean percent preference for that solution. Significant (P < 0.05) differences within each training period or choice test are indicated by an asterisk (*).