Positional cues, not Notch, direct Neuroblast selection during early neurogenesis in the Drosophila embryo
David Green, Khalil Mazouni, Marcel Nos, François Schweisguth
The paper challenges the role of Notch in Neuroblast selection during early Drosophila neurogenesis, showing that positional cues pre-pattern Neuroblast fate and that Notch stabilizes rather than initiates fate decisions.
Current Biology · Aug 12, 2026Peer-reviewedDevelopmental Biology