Figure 7. Dopamine receptor in MB is important for normal TPB.

DopR expression patterns detected by DopR antisera in the adult brain (A–B). (A) DopR was expressed in MB and the central complex in w¹¹¹⁸ control flies as previously reported [31]. Scale bar  =  100 µm. (B) DopR expression in dumb³/dumb³ flies. Scale bar  =  100 µm. The photographs of TPB shown in each panel are representatives from repeated experiments (C–D). (C) TPB of c309>DopR;dumb³/dumb³ flies. (D) TPB of MB247>DopR;dumb³/dumb³ flies.