Figure 4. DmChk2-mid oogenesis cell death is caspase-independent.
Egg chambers were stained with Hoechst. A) Egg chambers from flies over-expressing DmChk2 and DIAP1 undergo cell death similar to egg chambers expressing DmChk2 alone. Over-expressing p35 (B) or p49 (C) does not suppress DmChk2-mid oogenesis cell death. Scale bar is 50µm.