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Updated: Jul 13, 2026

Studying Membrane Protein Trafficking in Drosophila Photoreceptor Cells Using eGFP-Tagged Proteins
Published on: January 21, 2022
Functions of endosomal trafficking in Drosophila epithelial cells
Andrea Leibfried1, Yohanns Bellaïche
1Institut CURIE, UMR144, Cell Polarity in Drosophila, 26 rue d'Ulm, 75248 Paris, Cedex 05, France.
Abstract:
The mechanisms underlying endosomal trafficking have been mostly dissected in yeast and mammalian tissue culture cells. Here, we review recent advances in the understanding of the role of endosomal trafficking in Drosophila epithelial cells. We focus on endosomal pathways that control cell polarization, cell growth, cell fate and epithelial cell rearrangement. We expect that mechanistic studies in mammalian cells and functional studies in invertebrates will continue to synergize to provide a comprehensive view of the role of endosomal trafficking in epithelial tissue organization and functions.
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