differences in frameshift frequencies at similar dna sequences within the rii genes , the influence of mutant polymerase alleles on these frequencies , and the presence or absence of the dinucleotide sequence associated with initiation of okazaki pieces at the frameshift site has led us to suggest that the discontinuities associated with discontinuous dna replication may contribute to spontaneous frameshift mutation frequencies in t4 .
C0012854
dna
C0598312
dna replication