Illustration from Scientific Research

Illustrations of expression patterns of cell surface molecules in third instar wing discs at 102 h after egg lay (AEL). Relative fluorescence intensity is depicted by color intensity from low (white), medium (cyan) to high (blue), seeFigure S2and experimental procedures. Expression domains of compartment boundary markers Patched (Ptc, expressed in anterior cells at the anterior/posterior compartment boundary) and Wingless (Wg, expressed in cells on both sides of the dorsal/ventral compartment boundary) are shown in magenta and light magenta, respectively. All illustrated expression patterns were observed in n >= 4 wing discs in n >= 2 experimental replicates.

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