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Fig. 1. AJ components in the AS and epidermis during DC. Stage-13 (Ai) and stage-15 (Bi) embryos stained for actin (Aii, Bii, phalloidin-TxR), E-cadherin (ECad; Aiii, Biii, green), Armadillo (Arm; Aiv, Biv, white) and
-catenin (
-cat; Av, Bv, green) showing the dynamic localization of these proteins at the LE (arrowheads) as DC progresses. as, amnioserosa; ep, epidermis. (C) Time-lapse images of enGal4/UAS-ECadGFP;UAS-ActinRFP embryos (supplementary material, Movies S1 and S2) showing the localization of ECad at the filopodia (arrowheads).