Article
Feedback regulation is central to Delta-Notch signalling required for Drosophila wing vein morphogenesis.
Development (Cambridge, England) - 1 Sept 1997
Huppert S S, Jacobsen T L, Muskavitch M A
Abstract excerpt
Delta and Notch are required for partitioning of vein and intervein cell fates within the provein during Drosophila metamorphosis. We find that partitioning of these fates is dependent on Delta-mediated signalling from 22 to 30 hours after puparium formation at 25 degrees C. Within the provein, Delta is expressed more highly in central provein cells (presumptive vein cells) and Notch is expressed more highly in...
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