the biochemical characteristics of the formation and disappearance of intercalator-induced dna double-strand breaks ( dsb ) were studied in nuclei from mouse leukemia l1210 cells by using filter elution methodology [ bradley , m. o. , & kohn , k.w . ( 1979 ) nucleic acids res . 7 , 793-804 ] .
C0007610
nuclei
C0007634
cells