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. Author manuscript; available in PMC: 2020 Jun 17.
Published in final edited form as: Curr Biol. 2019 May 30;29(12):2058–2065.e2. doi: 10.1016/j.cub.2019.05.010

Figure 2. Optogenetic activation of aminergic neurons reveal that OA is sufficient for odor-induced visual valence reversal.

Figure 2

All panels - mean ΔWBA (solid lines) and SEM (shaded regions) to an object (A-F) or bar (A’-F’) in LED Off (black) or LED On (red) conditions. Each row represents flies of the genotype indicated. In LED On trials, the LED is switched on at time 0. Insets as in Figure 1 denote whether each fly steered more towards (blue) or away from (black) the stimulus upon Chrimson activation. Horizontal dashed line represents the onset of visual stimulus (time = 0). Vertical, dashed gray line represents visual midline (ΔWBA = 0).

(A, A’) n=11; (B, B’) n=12; (C, C’) n=16; (D, D’) n=13; (E, E’) n=12; (F, F’) n=16.

***p<<0.01, Student’s paired t-test of the last 2 seconds

See also Figure S2.