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. 2015 Apr 7;10(4):e0121999. doi: 10.1371/journal.pone.0121999

Fig 4. Domain-specific effects of hh mutation in eads.

Fig 4

(A) An early L2 hh ts2 disc without ventral domain. Bolwig’s nerve is marked with an arrow. (B) An early L3 ead with wg-LacZ+ cells at the entire ventral margin. (C) A late-L2 hh ts2 ead with small dorsal domain without midline cells. (D) An early L3 ead without dorsal posterior domain in contrast to large ventral domain. (E) A late L3 ead without any dorsal dpp-gal4+ cells and only a small number of dorsal wg-LacZ+ cells. (F) Magnified image of C showing the damaged dorsal tissue (arrowhead) with round-shaped cells (arrow). (G) A diagram of hh ts2 eads, one without the ventral domain, the other with large ventral domain. Scale bar: A, 20 μm; B, C, D, 30 μm; E, 100 μm; F, 10 μm.