it appears that a high degree of genome compactness could imply , on one hand , a high dna radioresistance and , on the other hand , a slow dna repair so that the identification of chromatin domains which are critical , from the structural point of view , in determining cellular effects such as cell killing and mutation , should take into account a sort of balance between the amount of damage and the extent of repair .
C0008546
chromatin
C0007634
cell