FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval A26f neuron ID (Ontology) FBbt:00048674 (Fly Anatomy)
Definition Larval GABAergic premotor neuron of the ventral nerve cord (Zwart et al., 2016; Liu et al., 2023). From a dorsolateral soma, it extends ventromedially to the midline, where a branch extends dorsally on either side (Zwart et al., 2016). It then extends further contralaterally, mirroring the ipsilateral circular shape of the neuron (Zwart et al., 2016). Its medial branches mainly consist of input sites (Liu et al., 2023). On the contralateral side, a branch with presynapses extends anteriorly (Zarin et al., 2019), following the DL tract to span multiple neuromeres (Liu et al., 2023).[ FlyBase:FBrf0233076 FlyBase:FBrf0244727 FlyBase:FBrf0257210 ]
Comment Reported to be Corazonin neurons in Zarin et al. (2019), but Liu et al. (2023) show that they are GABAergic and not do not secrete Corazonin.
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VFB:FBbt_00048674
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larval neuron
 |__larval premotor neuron___
 |__larval GABAergic neuron__|
interneuron                  |
 |__larval interneuron_______|
 |__primary interneuron______|
GABAergic neuron             |
 |__larval GABAergic neuron__|
primary neuron               |
 |__primary interneuron______|
premotor neuron              |
 |__larval premotor neuron___|
larval CNS neuron            |
 |__larval interneuron_______|
                             larval A26f neuron
                              |__larval abdominal 1 A26f neuron
                              |__larval abdominal 2 A26f neuron
                              |__larval abdominal 3 A26f neuron
                              |__larval abdominal 4 A26f neuron
                              |__larval abdominal 5 A26f neuron
                              |__larval abdominal 6 A26f neuron
                              |__larval abdominal 7 A26f neuron
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Is a larval premotor neuron
larval interneuron
primary interneuron
larval GABAergic neuron
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VFB:FBbt_00048674