Article
Regulation of Numb during planar cell polarity establishment in the Drosophila eye.
Mechanisms of development - 1 Dec 2019
Domingos Pedro M, Jenny Andreas, Combie Keon F, Del Alamo David, Mlodzik Marek, Steller Hermann, Mollereau Bertrand
Abstract excerpt
The establishment of planar cell polarity (PCP) in the Drosophila eye requires correct specification of the R3/R4 pair of photoreceptor cells, determined by a Frizzled mediated signaling event that specifies R3 and induces Delta to activate Notch signaling in the neighboring cell, specifying it as R4. Here, we investigated the role of the Notch signaling negative regulator Numb in the specification of R3/R4 fates...
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