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. Author manuscript; available in PMC: 2022 Jan 1.
Published in final edited form as: Cell Tissue Res. 2020 Nov 25;383(1):395–407. doi: 10.1007/s00441-020-03331-5

Figure 3.

Figure 3.

Removing olfactory TAARs causes detection deficits to amines in a receptor/ligand specific manner. Amine behavioral thresholds were previously determined using a head-fixed Go/ No-Go detection task in several TAAR knockout mouse strains and their respective wildtype littermate controls. Differences in sensitivity attributed to individual or all olfactory TAARs are plotted. Please note that although mice lacking TAAR3 or TAAR4 did not differ in their sensitivity to phenylethylamine (PEA) or isopentylamine (IPA) respectively, these receptors still respond to low concentrations of these odorants. Plots show mean threshold +/− 95% confidence interval. Trimethylamine (TMA). Data from Dewan et al., 2018.