Temporal identity transition from Purkinje cell progenitors to GABAergic interneuron progenitors in the cerebellum

GABAergic neuron progenitors in the cerebellum give rise to Purkinje cells and GABAergic interneurons. Here the authors show that the transcription factors Olig2 and Gsx1 regulate an identity transition from Purkinje cell progenitors to interneuron progenitors during mouse development.