Development -- Zecca and Struhl 134 (16): 3001 Figure IG6

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Fig. 6. Tub ${alpha}$ 1>vg clones act at short range to induce vg and QE reporter expression in neighboring UAS-arm^* clones. ap⁰ discs containing Tub ${alpha}$ 1>vg clones (#1, black by absence of DsRed) that abut C765-Gal4/UAS-arm^* clones (#3, yellow by coincident expression of Flu-tagged Arm^* and DsRed) are shown stained for Vg (A) or 1XQE-lacZ (B) expression (blue). Peak levels of both responses propagate throughout the C765-Gal4/UAS-arm^* tissue located within the prospective Drosophila wing pouch, but not into neighboring cells outside of the clones (compare with the local non-autonomous induction of both responses by C765-Gal4/UAS-Nrt-wg clones in Fig. 5).