part of develops from develops into presumptive embryonic/larval nervous system developing embryonic structure chordotonal organ precursor cell immature neuron larval chordotonal neuron embryonic immature chordotonal neuron 2021-07-16T12:57:41Z fly_anatomy.ontology FBbt:00051426 Immature primary neuron that will become a larval chordotonal neuron (Valdes-Aleman et al., 2021). All of these cells in thoracic and abdominal segments undergo a rotation, from having ventrally-directed dendrites, to ventral-posterior dendrites (Gonsior and Ismat, 2019). In the ventral nerve cord, the axonal growth cones of these cells are first detected in the anteroposterior tract that the mature larval cells occupy (Valdes-Aleman et al., 2021). The immature axons extend exploratory filopodia over a larger area than that covered by the arbors of the mature axons (Valdes-Aleman et al., 2021). immature mechanosensory neuron embryonic chordotonal neuron precursor VFB:FBbt_00051426 chordotonal organ sensory mother cell immature primary neuron