Microscopy from Scientific Research

Top left: schematic created with BioRender (August 16, 2022). Flies were tethered to a custom chamber such that the posterior surface of their head was exposed toward the objective. The cuticle on the posterior surface was removed, and the fly was suspended over an air-supported ball underneath the objective. The right panel shows a representative example of the fluorescent signal from the dFSB. Dotted white line indicates the manually drawn region of interest (ROI).

DOI