obsolete larval SEZ descending neuron 1 [FBbt_00049519]

Larval descending neuron with its soma in the subesophageal zone (Tastekin et al., 2018). It is activated by the PDM descending neuron in the subesophageal zone and descends to the most posterior abdominal segments, where it synapses onto excitatory premotor A27h neurons (Tastekin et al., 2018). It ceases forward locomotion by inhibiting the initiation of new peristaltic waves in posterior abdominal segments (Tastekin et al., 2018). There is one of these neurons per hemisphere and it is GABAergic (Tastekin et al., 2018).

obsolete larval SEZ descending neuron 1

ID: FBbt_00049519

Deprecated

Larval descending neuron with its soma in the subesophageal zone (Tastekin et al., 2018). It is activated by the PDM descending neuron in the subesophageal zone and descends to the most posterior abdominal segments, where it synapses onto excitatory premotor A27h neurons (Tastekin et al., 2018). It ceases forward locomotion by inhibiting the initiation of new peristaltic waves in posterior abdominal segments (Tastekin et al., 2018). There is one of these neurons per hemisphere and it is GABAergic (Tastekin et al., 2018).

Obsoleted due to equivalence with pair1 neuron (Lee et al., 2022 - FBrf0253736)

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## Alternative Names
Synonym Scope Reference
larval SEZ-DN1 exact synonym Tastekin et al., 2018
larval subesophageal zone descending neuron 1 exact synonym Tastekin et al., 2018