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. 2014 Jun 10;9(6):e99553. doi: 10.1371/journal.pone.0099553

Figure 6. Sna overexpression can rescue gastrulation, mesodermal development and myogenesis in twiRY50/twi1 embryos.

Figure 6

Lateral views of wild-type (A,C,E,G,GG), and twiRY50/twi1, twi-GAL4>UAS-sna rescue (B,D,F,H,HH) embryos stained for Sna at stage 5 (A,B) and stage 7 (C,D), Dmef2 at stage 10 (E,F), Mhc (G-GG) and Tm at stage 16 (H-HH). Corresponding close-up images of embryos stained for Mhc or Tm are shown in GG and HH to show the final muscle pattern. Arrowheads indicate aberrant muscle morphologies, asterisks indicate muscle losses and arrows indicate duplicated lateral muscles (HH). Scale bars, 20 µm.