EXOSC10 is required for RPA assembly and controlled DNA end resection at DNA double-strand breaks

Abstract

The exosome is a ribonucleolytic complex that plays part in RNA processing and degradation. Here, the authors reveal an RNA clearance event in homologous recombination and show the function of EXOSC10, a component of the exosome, in the homeostasis of RNA molecules synthesized at DSB sites.