Figure 6

Ectopic JNK pathway activation rescues the sevEP-Gal4 > UAS-Alk eye phenotype. (A) Schematic representation of the JNK signaling pathway and the suggested role for Alk signaling in repressing Wnd-mediated apoptosis. (B–J) Eyes of adult female flies ectopically expressing UAS-Alk and JNK pathway components as indicated under the control of the sevEP-Gal4 driver. n > 50, 100% penetrance. Scale bar = 100 µm.