Movie 9

mRFP::Rad50 kinetics at mitotic DSBs. Time-lapse video of wild type neuroblast expressing H2A.Z::GFP (red) and mRFP::Mre11 (cyan). The first image represents the cell before microirradiation (IR). The yellow arrow points to the site of IR. The white arrow indicates the appearance of mRFP::Rad50 at the site of damage. Time 0:00 corresponds to the time of recording few seconds after IR. Time=min:sec. Images are maximum projections. The movie corresponds to Fig. 6A (bottom panels).