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Fig. 2 | BMC Biology

Fig. 2

From: Alarm pheromone and kairomone detection via bitter taste receptors in the mouse Grueneberg ganglion

Fig. 2

Bitter tastants differentially impact mouse olfactory-related fear behaviours. a Representative occupancy plots of mice exposed to control (Water), to bitter tastants 2-EP, CYC and PTU or to GG ligands TMT and 2,6-DMP. Blue squares indicate location of tested cues. b Scores of risk assessments and index of freezing time obtained with mice exposed to the tested molecules from a. Colour-coded map indicates blue (low occupancy) to red (high occupancy) values in a. In a, b, GG ligands are indicated in blue and bitter tastants in green. In b, data are presented as mean ± standard error of the mean (SEM) of n = 6 mice, *P < 0.05 (Wilcoxon paired test)

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