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. Author manuscript; available in PMC: 2021 Mar 1.
Published in final edited form as: Alcohol. 2019 Sep 19;83:47–56. doi: 10.1016/j.alcohol.2019.09.003

Figure 7: Quinine reduced drinking in Wistars, but not P rats.

Figure 7:

(A) After adulterating the ethanol solution in 2CAP with 0.1 g/L quinine, Wistars showed a significant drop in intake, while P rats showed no change in intake. (B) However, we observed only a small change in the number of drink trials (trials where the animal licked at least once) for Wistars, indicated that they continued to test the solution. (C) A 3-bottle choice test confirmed that the P rats could taste the quinine following adulteration with 0.1 g/L quinine in the preferred bottle. (Mean +/− SEM in all plots.)