FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult antennal lobe projection neuron VP4++ lPN ID (Ontology) FBbt:00049725 (Fly Anatomy)
Definition Adult antennal lobe projection neuron from the lateral antennal lobe (ALl1) neuroblast dorsal hemilineage with dendrites that mainly innervate antennal lobe glomerulus VP4, but also have substantial arborization in other glomeruli (Marin et al., 2020). A projection also crosses the midline to innervate the contralateral antennal lobe (Marin et al., 2020). It fasciculates with the medial antennal lobe tract and reaches the lateral horn, then turns ventrally and descends to the inferior posterior slope (Marin et al., 2020). There are around three of these per hemisphere and they are cholinergic (Marin et al., 2020).[ FlyBase:FBrf0246456 ]
Also Known As "M_lPNm11A" ; "VP4++ lPN"
Comment Mapped to M_lPNm11A based on body IDs in Marin et al. (2020) supplement and notes in neuprint.
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VFB:FBbt_00049725
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cholinergic neuron
 |__adult cholinergic neuron___________________________________
antennal lobe projection neuron                                |
 |__bilateral antennal lobe projection neuron__________________|
 |__antennal lobe projection neuron to mushroom body___________|
adult antennal lobe projection neuron lPN                      |
 |__adult multiglomerular antennal lobe projection neuron lPN__|
adult multiglomerular antennal lobe projection neuron          |
 |__adult oligoglomerular antennal lobe projection neuron______|
 |__adult multiglomerular antennal lobe projection neuron lPN__|
adult neuron                                                   |
 |__adult cholinergic neuron___________________________________|
adult lateral horn input neuron                                |
 |__adult antennal lobe projection neuron to lateral horn______|
adult antennal lobe projection neuron                          |
 |__adult antennal lobe projection neuron to lateral horn______|
 |__medial antennal lobe tract projection neuron_______________|
mushroom body extrinsic neuron                                 |
 |__antennal lobe projection neuron to mushroom body___________|
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Is a adult oligoglomerular antennal lobe projection neuron
adult multiglomerular antennal lobe projection neuron lPN
bilateral antennal lobe projection neuron
antennal lobe projection neuron to mushroom body
adult antennal lobe projection neuron to lateral horn
adult cholinergic neuron
medial antennal lobe tract projection neuron
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VFB:FBbt_00049725