Context dependent activation and repression of enhancers by Hunchback binding sites in Drosophila embryo
Stefano Ceolin, Monika Hanf, Max Schnepf, Ulrich Unnerstall, Christophe Jung, Ulrike Gaul
The paper studies how Hunchback binding sites in Drosophila enhancers can both repress and enhance activity, revealing a novel mechanism involving Poly-dA stretches.
bioRxiv · Oct 21, 2020 · PreprintDevelopmental Biology