The Emergency Response for DNA Repair (IMAGE) University of Southern California Caption An artistic rendering of the mechanism responsible for relocalization of heterochromatic repair sites during homologous recombination. A nuclear myosin walks along a dynamic nuclear actin filament, carrying broken DNA for repair. Credit Yekaterina Kadyshevskaya, USC Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.