Bruchpilot (purple) and Olfactory Sensory Neurons (green) innervating a glomeruli in the antennal lobe.

FMRP (purple) and boutons (green) in the calyx of the Mushroom Body.

Axons (red) and GFP Reconstitution Across Synaptic Partners (GRASP;green) MB=mushroom body, LH=lateral horn

Drosophila olfactory circuitry

Drosophila larval musculature. Green = Phalloidin (F-actin), Blue = HRP (presynaptic), Pink = DLG (postsynaptic)

Drosophila Neuromuscular Junction (NMJ). Green = Phalloidin (F-actin), Blue = HRP (presynaptic), Pink = DLG (postsynaptic)

A single bouton using Transmission Electron Microscopy. SB = 500 nm