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Keywords: Wing epitheliumClose
Development (2019) 146 (15): dev174789.
Published: 9 August 2019
.... In the Drosophila wing epithelium, an extracellular gradient of the Wnt1 homolog Wingless (Wg) was observed extending over several cells away from producing cells. Surprisingly, however, it was also shown that a membrane-tethered Neurotactin-Wg fusion protein (NRT-Wg) can largely replace endogenous Wg, leading...
Includes: Supplementary data
Development (2004) 131 (9): 1939–1948.
Published: 1 May 2004
... or active only in a restricted set of tissues. In the embryonic ectoderm and eye disc where λPVR was inactive, we also failed to see apical accumulation of PVF1. The correlation between the capacity of the wing epithelium to localize the ligands apically, on the one hand, and to respond to uniform PVR...