FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval A02c neuron ID (Ontology) FBbt:00051319 (Fly Anatomy)
Definition Larval period-positive median segmental interneuron (PMSI) (Kohsaka et al., 2019) that is late-born in the NB2-1 Notch OFF primary hemilineage (Mark et al., 2021). Like other PMSIs it has a ventral soma and it extends dorsally, close to the midline, then forms a loop in the dorsal neuropil (Kohsaka et al., 2019). This neuron has a bifurcation in the ventral part of the loop that produces a branch that extends back medially (Kohsaka et al., 2019).[ FlyBase:FBrf0242656 FlyBase:FBrf0249021 ]
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VFB:FBbt_00051319
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lineage NB2-1 primary interneuron
 |__period-positive median segmental interneuron__
Notch OFF hemilineage primary neuron              |
 |__NB2-1 Notch OFF hemilineage primary neuron____|
NB2-1 lineage primary neuron                      |
 |__NB2-1 Notch OFF hemilineage primary neuron____|
larval premotor neuron                            |
 |__period-positive median segmental interneuron__|
larval interneuron                                |
 |__period-positive median segmental interneuron__|
larval glutamatergic neuron                       |
 |__period-positive median segmental interneuron__|
                                                  larval A02c neuron
                                                   |__larval abdominal 1 A02c neuron
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Is a NB2-1 Notch OFF hemilineage primary neuron
period-positive median segmental interneuron
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VFB:FBbt_00051319