FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult wedge projection neuron 1 ID (Ontology) FBbt:00049454 (Fly Anatomy)
Definition Adult neuron with its dendrites in the wedge and inferior posterior slope and an axonal projection to the lateral horn only (Dolan et al., 2019; Bates et al., 2020; Baker et al., 2022). It is a secondary neuron that develops from the WEDa2 (BAlp3) neuroblast (Bates et al., 2020). There are approximately six of these neurons per hemisphere and they are GABAergic (Dolan et al., 2019; Baker et al., 2022). It responds to both male sine and pulse song (Baker et al., 2022).[ FlyBase:FBrf0242477 FlyBase:FBrf0246460 FlyBase:FBrf0254226 ]
Also Known As "adult WED-PN1 lateral horn input neuron" ; "adult WED-PN1 neuron" ; "adult WEDPN1 neuron" (for all, see Synonyms field below)
Comment Schlegel et al. (2021) only list WEDPN1A (not 1B).
Links to External Ontologies
VFB:FBbt_00049454
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 adult wedge projection neuron 1 (all annotations which use CV term, excluding "NOT" statements)      10     14
Spanning Tree (Parents/Children)
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neuron
 |__secondary neuron________________________
GABAergic neuron                            |
 |__adult GABAergic neuron__________________|
projection neuron                           |
 |__wedge projection neuron_________________|
mechanosensory system neuron                |
 |__auditory system neuron__________________|
adult neuron                                |
 |__adult GABAergic neuron__________________|
adult interneuron                           |
 |__wedge projection neuron_________________|
 |__adult lateral horn input neuron_________|
 |__adult mechanosensory projection neuron__|
mechanosensory projection neuron            |
 |__adult mechanosensory projection neuron__|
input/output neuron                         |
 |__adult lateral horn input neuron_________|
adult CNS neuron                            |
 |__adult WEDa2 lineage neuron______________|
BAlp3 lineage neuron                        |
 |__adult WEDa2 lineage neuron______________|
                                            adult wedge projection neuron 1  24 rec.
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Is a secondary neuron
wedge projection neuron
adult lateral horn input neuron
adult WEDa2 lineage neuron
adult mechanosensory projection neuron
adult GABAergic neuron
auditory system neuron
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VFB:FBbt_00049454