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. 2019 Oct 24;9(12):4007–4017. doi: 10.1534/g3.119.400635

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Copyright © 2019 Laffafian, Tepass

This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Structure and trafficking of Drosophila PRCs. (A) Schematic of PRC showing major known trafficking pathways. Arrows highlight basolateral (gray) and apical (red, Crb; blue, Eys; green, Rh1) trafficking pathways. Abbreviations: EN, endosome; ER, endoplasmatic reticulum; GO, Golgi apparatus; IRS, interrhabdomeral space; LY, lysosome; RB, rhabdomere; SM, stalk membrane; TW, terminal web; ZA, zonula adherens. (B) Schematic of PRC showing site of action of major known vesicle trafficking factors. See text for description.