FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult uniglomerular antennal lobe projection neuron lPN ID (Ontology) FBbt:00047312 (Fly Anatomy)
Definition An adult uniglomerular antennal lobe projection neuron that belongs to the dorsal (Notch OFF) hemilineage of neuroblast ALl1 (Lin et al., 2012; Lin et al., 2013; Bates et al., 2020). Most of these neurons have axons that fasciculate with the medial antennal lobe tract (mALT) and innervate the mushroom body calyx (via a collateral) and the lateral horn.[ FlyBase:FBrf0141667 FlyBase:FBrf0146917 FlyBase:FBrf0205814 FlyBase:FBrf0211729 FlyBase:FBrf0219980 FlyBase:FBrf0221835 FlyBase:FBrf0246460 ]
Also Known As "adult uniglomerular lAL PN" ; "adult uniglomerular lateral antennal lobe projection neuron" ; "adult uniglomerular lPN"
Comment Lin et al. (2012) map PNs to Notch OFF hemilineage; classical lPNs belong to dorsal (l) hemilineage according to Bates et al. (2020), so inferring that dorsal (l) hemilineage is Notch OFF, ventral (l2) is ON - https://orcid.org/0000-0002-1373-1705.
Links to External Ontologies
VFB:FBbt_00047312
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       4
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       1
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 Full annotation statements 
Relevant FlyBase reports
 Alleles Insertions
 adult uniglomerular antennal lobe projection neuron lPN (all annotations which use CV term, excluding "NOT" statements)       4      1
     adult uniglomerular antennal lobe projection neuron lPN | somatic clone | increased number       4       --
Spanning Tree (Parents/Children)
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supraesophageal ganglion neuron
 |__adult antennal lobe projection neuron lPN____________
uniglomerular antennal lobe projection neuron            |
 |__adult uniglomerular antennal lobe projection neuron__|
BAlc Notch OFF hemilineage neuron                        |
 |__adult antennal lobe projection neuron lPN____________|
adult ALl1 lineage neuron                                |
 |__adult antennal lobe projection neuron lPN____________|
adult antennal lobe projection neuron                    |
 |__adult antennal lobe projection neuron lPN____________|
 |__adult uniglomerular antennal lobe projection neuron__|
antennal lobe projection neuron of ALl1 lineage          |
 |__adult antennal lobe projection neuron lPN____________|
                                                         adult uniglomerular antennal lobe projection neuron lPN  52 rec.
                                                          |__adult antennal lobe projection neuron DA1 lPN 25 rec.
                                                          |__adult antennal lobe projection neuron DA2 lPN 4 rec.
                                                          |__adult antennal lobe projection neuron DL3 lPN 9 rec.
                                                          |__adult antennal lobe projection neuron DM1 lPN 15 rec.
                                                          |__adult antennal lobe projection neuron DM2 lPN 11 rec.
                                                          |__adult antennal lobe projection neuron DM5 lPN 12 rec.
                                                          |__adult antennal lobe projection neuron VA4 lPN 10 rec.
                                                          |__adult antennal lobe projection neuron VA5 lPN 9 rec.
                                                          |__adult antennal lobe projection neuron VA7m lPN 9 rec.
                                                          |__adult antennal lobe projection neuron VC1 lPN 7 rec.
                                                          |__adult antennal lobe projection neuron VC2 lPN 8 rec.
                                                          |__adult antennal lobe projection neuron VL2p lPN 2 rec.
                                                          |__adult antennal lobe projection neuron VM1 lPN 7 rec.
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Is a adult antennal lobe projection neuron lPN
adult uniglomerular antennal lobe projection neuron
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Synonyms
  • "adult uniglomerular lAL PN" EXACT[ FlyBase:FBrf0222962 ]
    "adult uniglomerular lateral antennal lobe projection neuron" EXACT
    "adult uniglomerular lPN" EXACT
Secondary IDs
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VFB:FBbt_00047312