Movie 1

GFP::Polo kinetics at laser-induced DSBs created during prometaphase. Time-lapse video of wild type third instar larvae neuroblast expressing H2A.Z::mRFP (red) and GFP::Polo (Cyan). The first image represents the cell before microirradiation. The yellow arrow points to the site of microirradiation (IR). The white arrow indicates the appearance of GFP::Polo at the site of damage. Time 0:00 corresponds to the time of recording few seconds after microirradiation. Time=min:sec. Images are maximum projections. The movie corresponds to Fig. 1A (top panels).