FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult anterior ventrolateral protocerebrum neuron 447 ID (Ontology) FBbt:20000556 (Fly Anatomy)
Definition Adult brain-intrinsic neuron of the AVLP447 group, with its soma in the brain, anterior to the antennal mechanosensory and motor center (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the ALv1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior clamp, the ipsilateral lateral horn, the gnathal ganglia, the ipsilateral superior lateral protocerebrum and the ipsilateral posterior ventrolateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior clamp, the ipsilateral lateral horn and the ipsilateral superior lateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is gaba (Eckstein et al., 2024). There are approximately 2 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).[ FlyBase:FBrf0246888 FlyBase:FBrf0259490 FlyBase:FBrf0260535 FlyBase:FBrf0260546 ]
Also Known As "AVLP447"
Comment Uncharacterized putative cell type based on Hemibrain data (Scheffer et al., 2020) and updated using FlyWire (FAFB) data (Dorkenwald et al., 2024; Schlegel et al., 2024). Soma locations are based on the closest annotated neuropil region. Pre- or post-synapse locations are the fewest regions that collectively contain at least 80 percent of all pre- or post-synapses of these neurons in FlyWire. Neurotransmitter predictions are from Eckstein et al. (2024). Other annotations are based on annotations in FlyWire and are available in the supplemental material of Schlegel et al. (2024).
Links to External Ontologies
VFB:FBbt_20000556
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subesophageal zone neuron
 |__adult tophat subesophageal neuron___
GABAergic neuron                        |
 |__adult GABAergic neuron______________|
projection neuron                       |
 |__adult tophat subesophageal neuron___|
adult neuron                            |
 |__adult lateral horn neuron___________|
 |__adult GABAergic neuron______________|
adult subesophageal zone output neuron  |
 |__adult tophat subesophageal neuron___|
adult CNS neuron                        |
 |__adult ALv1 lineage neuron___________|
BAla1 lineage neuron                    |
 |__adult ALv1 lineage neuron___________|
                                        adult anterior ventrolateral protocerebrum neuron 447
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Is a adult lateral horn neuron
adult ALv1 lineage neuron
adult tophat subesophageal neuron
adult GABAergic neuron
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VFB:FBbt_20000556