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+ vPN ID (Ontology) FBbt:00049751 (Fly Anatomy)
Definition Adult uniglomerular antennal lobe projection neuron that develops from the ventral neuroblast (ALv1) and has dendrites that mainly innervate antennal lobe glomerulus VP4, with a branch crossing into the contralateral VP4 (Marin et al., 2020; Bates et al., 2020). It follows the mediolateral antennal lobe tract to the lateral horn, superior clamp and superior lateral protocerebrum (Marin et al., 2020). There is one of these cells per hemisphere and it is GABAergic (Marin et al., 2020; Bates et al., 2020).[ FlyBase:FBrf0246456 FlyBase:FBrf0246460 ]
Also Known As "ALPN3" ; "VP4+ vPN" ; "VP4+_vPN"
Comment Mapped to ALPN3 based on Neuprint bodyID provided by author of FBrf0246721 - https://orcid.org/0000-0002-1373-1705.
Links to External Ontologies
VFB:FBbt_00049751
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 adult antennal lobe projection neuron VP4+ vPN (all annotations which use CV term, excluding "NOT" statements)       2
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GABAergic neuron
 |__adult GABAergic neuron___________________________________
uniglomerular antennal lobe projection neuron vPN            |
 |__adult uniglomerular antennal lobe projection neuron vPN__|
projection neuron                                            |
 |__hygrosensory projection neuron___________________________|
antennal lobe projection neuron                              |
 |__bilateral antennal lobe projection neuron________________|
adult antennal lobe projection neuron vPN                    |
 |__adult uniglomerular antennal lobe projection neuron vPN__|
adult uniglomerular antennal lobe projection neuron          |
 |__adult uniglomerular antennal lobe projection neuron vPN__|
adult neuron                                                 |
 |__adult GABAergic neuron___________________________________|
adult antennal lobe projection neuron to lateral horn        |
 |__mediolateral antennal lobe tract projection neuron_______|
hygrosensory system neuron                                   |
 |__hygrosensory projection neuron___________________________|
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Is a hygrosensory projection neuron
mediolateral antennal lobe tract projection neuron
adult uniglomerular antennal lobe projection neuron vPN
bilateral antennal lobe projection neuron
adult GABAergic neuron
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VFB:FBbt_00049751