develops from neuroblast NB4-1 secondary neuron lineage 14 secondary neuron 2020-02-20T12:00:00Z fly_anatomy.ontology lineage 14 secondary neuron lineage 14 postembryonic neuron NB4-1 lineage secondary neuron Any neuron that develops from neuroblast NB4-1 during the postembryonic phase of neurogenesis. These are mainly Notch ON hemilineage neurons, as most of the Notch OFF hemilineage is eliminated by apoptosis (Lacin et al., 2019), leaving only around one neuron per hemineuromere (Shepherd et al., 2019). NB4-1 lineage larval-born neuron VFB:FBbt_00048908 NB4-1 lineage postembryonic neuron lineage 14 larval-born neuron FBbt:00048908 NB4-1 lineage neuron