The dose-dependent electrophysiological responses of LmigOR3 to some heterocycles in transgenic Drosophila aT1 system.
(A) 2-isobutyl-3-methoxy-pyrazine; (B) 4, 5-dimethylthiazole; (C) 2, 4, 5-trimethyl thiazole; (D) 2, 5-dimethylpyrazine. 4 heterocycles were tested using single sensillum recordings. Every chemical here we used has five dilutions [10%, 1%, 0.1%, 0.01%, 0.001% (vol/vol)]. n = 6~11. Error bars = SEM.