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. 2020 Mar 17;11:202. doi: 10.3389/fphys.2020.00202

FIGURE 4.

FIGURE 4

Confocal images showing untypical staining patterns of LPO neurons in the antennal lobe (AL). (A) Maximum intensity projection showing, in addition to terminals in the LPO glomerulus (LPOG), a few branches ramifying outside the glomerulus (dotted square box). (B) Confocal image showing an axon forming a loop dorsally of LPOG. ES, esophagus; GNG, gnathal ganglion; LbN, Labial nerve; d, dorsal; v, ventral; l, lateral. Scale bars: 50 μm.