FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term oviposition descending neuron oviDNb' ID (Ontology) FBbt:20002804 (Fly Anatomy)
Definition Oviposition descending neuron with bilateral arborization in the abdominal neuromere, which is relatively anterolateral to that of other oviDN cell types, similar to oviDNb (Sturner et al., 2024). In the brain, it lacks a dorsal projection beside the midline, instead reaching the superior medial protocerebrum via a lateral loop, similar to oviDNa (Sturner et al., 2024). It has extensive dendritic arborization in the superior lateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024; Sturner et al., 2024) and presynapses in the contralateral flange (Schlegel et al., 2024; Dorkenwald et al., 2024). There are two of these cells per hemisphere (Sturner et al., 2024).[ FlyBase:FBrf0246888 FlyBase:FBrf0259490 FlyBase:FBrf0260535 FlyBase:FBrf0260546 ]
Also Known As "adult superior lateral protocerebrum neuron 410" ; "oviDNb'" ; "oviDNb-like"
Comment SLP410 mapped to oviDNb' based on FlyWire names in Schlegel et al. (2024) and Sturner et al. (2024).
Links to External Ontologies
VFB:FBbt_20002804
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adult descending neuron______
female-specific neuron_______|
adult SMPpv1 lineage neuron__|
adult cholinergic neuron_____|
                             oviposition descending neuron oviDN
                              |__oviposition descending neuron oviDNb'
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VFB:FBbt_20002804