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. 2014 Mar 31;5:125. doi: 10.3389/fphys.2014.00125

Figure 9.

Figure 9

Morphologies of putative serotonin feedback neurons. The neuron has its soma in the posterior portion of the lateral cell cluster of one antennal lobe. The primary neurite projects through the ipsilateral antennal lobe, where it has a small number of fine branches in the posterior coarse neuropil. Branches are present in the ipsilateral lateral accessory lobe, and in both the ipsi- and contralateral parts of the protocerebrum, including the calyces of both mushroom bodies and the central body. The neuron shows immunoreactivity with anti-5HT antibody. CB, central body; D, dorsal; Gs, ordinary glomeruli; MGC, macroglomerular complex; LAL, lateral accessory lobe; SPC, superior protocerebrum; V, ventral. (modified from Hill et al., 2002).