fasciculates with overlaps adult antennal lobe commissure adult local interneuron of the ventral ALv2 neuroblast antennal lobe local neuron 4 2018-09-13T14:00:15Z v2LN4 Mapped to v2LN4 based on hemibrain 1.2 notes. AL-LN4 fly_anatomy.ontology v2LN4 VFB:FBbt_00047708 FBbt:00047708 Local interneuron of the adult antennal lobe (AL). It has a cell body located on the ventrolateral surface of the AL, near the entry site of the antennal nerve to the brain. It enters the AL hub via the posterior AL, then arborizes mainly in glomeruli of the posterior antennal lobe, such as V and VP1-4. One branch crosses the midline via the AL commissure to reach the contralateral AL. It does not form glomerular arborizations (Tanaka et al., 2012). antennal lobe hub bilateral local interneuron of the adult antennal lobe