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. 2018 Jan 15;7(1):bio031435. doi: 10.1242/bio.031435

Fig. 3.

Fig. 3.

Apico-basal polarity is restored in foscrbICD crb embryos. Stage 13 foscrb; crbGX24 control (A-C′,J-L′), crb11A22 (D-F′,M-O′) and foscrbICD crb11A22 (G-I′,P-R′) embryos stained with anti-SAS (apical) and anti-FasIII (lateral). (A-I,J-R) Lateral view of the dorsal and ventral epidermis respectively. (A′-I′,J′-R′) XZ projections of images in A-I,J-R respectively. Magenta arrows in A point to filopodia. White arrows in R,R′, cyst-like structures with the apical membrane facing the lumen. Scale bar: 10 μm (A-R), 5 μm (A′-R′). The experiment was repeated twice.