Fig. 3.

Multiple uniglomerular projection neurons with arborizations confined to an LFG. A, A confocal stack showing four or five PNs with dendritic arborizations restricted to the latLFG. The medLFG, directly adjacent to the latLFG, contains no neurites of these PNs. B, A confocal stack showing four PNs with dendritic arborizations restricted to the medLFG. In this case, the latLFG contains no processes of these neurons. Each of these PNs has a soma located in the medial group of neuronal cell bodies (MC). AN, Antennal nerve;D, dorsal; L, lateral. Scale bars, 100 μm.