Video S6

Actin and E-Cad dynamics during wound closure in Dl overexpression. Panel A - Notum epithelium expressing mCherry::Moesin and UAS-Dl under the control of pnr-Gal4 driver, labelling F-actin. Red arrowheads show F-actin accumulation at ectopic location. Panel B - Notum epithelium expressing E-Cad::GFP, mCherry::Moesin and UAS-Dl under the control of sr-Gal4 driver, labeling E-Cad and F-actin, respectively. E-Cad is shown on the left (green in merge), F-actin in the middle (magenta in merge) and merged image on the right. Images were acquired using a spinning disk imaging system (Revolution XD; Andor Technology). Frames were taken every 1 min. Scale bar: 20 μm.

Novel role for Grainy head in the regulation of cytoskeletal and junctional dynamics during epithelial repair

Inês Cristo, Lara Carvalho, Susana Ponte, and António Jacinto

J Cell Sci 2018. 131:None-None; doi: 10.1242/jcs.213595