LALv1 has two hemilineages: dorsal (developmentally defined by Notch-ON) and ventral (Notch-OFF). NBLAST UMAPs for the two LALv1 hemilineages (rows): dorsal (developmentally defined by Notch-ON) and ventral (Notch-OFF), colored by birth order (left) and neuron-level transmitter prediction (right). Bottom left, histogram of neuron-level transmitter prediction by birth order.102 See alsoFigure S5andData S6.
