Any neuron that develops from neuroblast NB2-3 during the postembryonic phase of neurogenesis. These are all Notch OFF hemilineage neurons, as the Notch ON hemilineage is eliminated by apoptosis (Lacin et al., 2019). In the adult, these are all glutamatergic motor neurons (Lacin et al., 2019).
Any neuron that develops from neuroblast NB2-3 during the embryonic phase of neurogenesis. Most of these cells remain in an immature state in the larva and become motor neurons in the adult (Lacin and Truman, 2016).