FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term dopaminergic PAM neuron 1 ID (Ontology) FBbt:00111015 (Fly Anatomy)
Definition Dopaminergic neuron of the PAM cluster whose axon projects to the gamma lobe slice 5 (Aso et al., 2014). Its dendrites arborize in the superior medial protocerebrum (Aso et al., 2014). There are around 20 neurons of this type in each hemisphere (Aso et al., 2014; Li et al., 2020; Otto et al., 2020). These neurons form the adult fruitless aSP13 lineage clone (Aso et al., 2014; Zhao et al., 2018).[ FlyBase:FBrf0128543 FlyBase:FBrf0227179 FlyBase:FBrf0238058 FlyBase:FBrf0246510 FlyBase:FBrf0248215 ]
Also Known As"adult fruitless aSP13 neuron" ; "DAN-aSP13" ; "PAM-01" (for all, see Synonyms field below)
CommentSeveral subtypes described by Otto et al. (2020) and Li et al. (2020), only those consistent between both have been made as subclasses. Cachero et al. (2010) maps aSP13 (PAM01) to aSP-d, but given size of aSP-d cluster (~50 cells), aSP13 is probably a subtype.
Links to External Ontologies
VFB:FBbt_00111015
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
Insertions (FBti)PHENOTYPE_MANIFEST_IN
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Relevant FlyBase reports
 Alleles Split System Combinations Genes Insertions Constructs
 dopaminergic PAM neuron 1 (all annotations which use CV term, excluding "NOT" statements)
     dopaminergic PAM neuron 1 | larval stage
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supraesophageal ganglion neuron
 |__adult dopaminergic PAM neuron______________
adult brain                                    |
 |__adult dopaminergic PAM neuron______________|
fruitless expressing neuron                    |
 |__adult fruitless aSP-d neuron_______________|
Notch ON hemilineage neuron                    |
 |__DALcm1 Notch ON hemilineage neuron_________|
Notch ON hemilineage secondary neuron          |
 |__adult dopaminergic PAM neuron______________|
adult dopaminergic mushroom body input neuron  |
 |__adult dopaminergic PAM neuron______________|
adult CREa2 lineage neuron                     |
 |__adult fruitless aSP-d neuron_______________|
DALcm1 lineage neuron                          |
 |__DALcm1 Notch ON hemilineage neuron_________|
                                               dopaminergic PAM neuron 1  45 rec.
                                                |__PAM01 neuron of upper MB commissure 1 rec.
                                                |__PAM01 neuron of ventral MB commissure 4 rec.
                                                    |__PAM01 feedback neuron 4 rec.
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Is a DALcm1 Notch ON hemilineage neuron
adult dopaminergic PAM neuron
adult fruitless aSP-d neuron
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VFB:FBbt_00111015