Serotonin plays different roles across networks within the same sensory modality. Previously. we used whole-cell electrophysiology in Drosophila to show that serotonergic neurons innervating the first olfactory relay are inhibited by odorants (Zhang and Gaudry. 2016). https://www.spidertattooz.com/1969-Ford-Mustang-Black-Metallic-with-Pink-Stripes-and-Wheels-Pink-Slips-Series-1-32-Diecast-Model-Car-by-Jada/