Figure 1.
dFmr1 is required for H2Av phosphorylation generated by replication stress but not double-strand breaks in germline. Three- to 4-day-old w1118 (A) or dfmr1 (B) ovaries treated with or without 4 mm HU for 3 h were stained with anti-dFMR1 (red), anti-γ-H2Av (green) and Hoechst (blue).