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Sucrose-Conditioned Flavor Preferences In Sweet Ageusic T1r3 And Calhm1 Knockout Mice, A. Sclafani, P. Marambaud, K. Ackroff
Sucrose-Conditioned Flavor Preferences In Sweet Ageusic T1r3 And Calhm1 Knockout Mice, A. Sclafani, P. Marambaud, K. Ackroff
Journal Articles
The present study compared the ability of sweet ageusic T1r3 knockout (KO) and Calhm1 KO mice to acquire preferences for a sucrose-paired flavor as well as for unflavored sucrose. The KO and wildtype (WT) mice were given 24-h one-bottle access to 8% sucrose containing one flavor CS+, e.g., grape) and to water containing a different flavor (CS-, e.g., cherry) over 4 training days. In subsequent two-bottle tests with the flavors in water only, the T1r3 KO and Calhm1 KO mice, like WT mice, preferred the CS+ to the CS-. After training with flavored solutions, both KO groups also preferred unflavored …