SP1 neuron [FBbt_00001367]
Bilaterally paired neuron of the embryo/larva. Each (?) abdominal segment contains a pair of SP1 neurons with an axon that crosses the ventral midline as part of the anterior commissure, wraps around the cell body of its contralateral partner and then extends anteriorly as part of the longitudinal connective. During development, these axons pioneer the anterior commissure and longitudinal connectives.
SP1 neuron
ID: FBbt_00001367
Larva Nervous system Neuron
Bilaterally paired neuron of the embryo/larva. Each (?) abdominal segment contains a pair of SP1 neurons with an axon that crosses the ventral midline as part of the anterior commissure, wraps around the cell body of its contralateral partner and then extends anteriorly as part of the longitudinal connective. During development, these axons pioneer the anterior commissure and longitudinal connectives.
Open in VFB 3D Browser →Relationships
- bearer of: bilateral
- fasciculates with: larval abdominal anterior commissure, larval longitudinal connective
- has soma location: ventral nerve cord
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