INSTITUTE FOR BASIC SCIENCE IMAGE: CELLS WERE IRRADIATED WITH UV AND THE COLOCALIZATION OF XPA WITH UV DAMAGE SITES WAS VISUALIZED BY FLUORESCENCE MICROSCOPY. DNA DAMAGE IS HIGHLIGHTED BY RED ARROWS AND CO-LOCALIZATION OF XPA WITH UV DNA IS INDICATED BY YELLOW ARROWS. IN XPA-RPA32 MUTANT CELLS (M32-4), REDUCED XPA RECRUITMENT TO DNA DAMAGE WAS...
