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. 2016 Oct 24;10:101. doi: 10.3389/fnana.2016.00101

FIGURE 5.

FIGURE 5

Confocal images and 3D reconstructions of the two neuron types confined to the medio-lateral antennal-lobe tract. (A–D) Three neurons of the Pml_a type, targeting the lateral horn (LH) only: one neuron in (A,B) and two, simultaneously stained, in (C,D). The direct connection to the LH, the widely spread arborizations and bouton terminals in the LH (A’), and the multiglomerular innervations in the AL are shown (A”). (E) and (F) Two Pml_b type neurons labeled simultaneously. The two Pml_b neurons innervate different protocerebral regions in addition to targeting overlapping terminal regions in the LH. Their cell bodies are located in the lateral cell body cluster (LC). (F’,F”) Separated 3D reconstructions of the two Pml_b neurons showing their individual morphologies: one projects to the superior neuropil (SNP) and the other to the PLP. Ca, calyces; CB, central body; P, posterior; L, lateral. Scale bars = 50 μm.