Skip to main content
. 2016 Aug 18;6:31863. doi: 10.1038/srep31863

Figure 8. Sona enhances Wg signaling.

Figure 8

(a–f) UAS-p35, UAS-GFP/CyO-GFP; UAS-sona RNAi/TM6 Tb and ap-Gal4/CyO-GFP flies were crossed and the larval progeny UAS-p35 UAS-GFP/ap-Gal4; +/TM6 Tb and UAS-p35, UAS-GFP/ap-Gal4; UAS-sona RNAi/+ were used as control and experimental animals, respectively. Patterns of Sens, Dll and Vg in wing discs. Anterior is left, and dorsal is up. Images of control discs (a,c,e) and experimental discs (b,d,f) are shown. Black and white images of Sens, Dll or Vg in (a’–f’). The expression region of ap-Gal4 is marked by GFP (green). (g–j) Wing phenotypes of flies transiently expressing GFP-Wg (g), Sona (h) or both (i,j) by nub-Gal4 driver. The anterior margins of wings in (g–j) are magnified in (g’–j’). Ectopic bristles are marked with arrows (i’,j’). Genotypes of discs and adult wings are indicated at lower left. Scale bar: (a–f) 100 μm.