these results suggest that brdurd-induced amplification of prl gene coding and neighboring sequences is restricted to within 3 kb of the 5 ' end and within 7 kb of the 3 ' end of the structural gene analysis of low-molecular-weight extrachromosomal dna isolated by hirt 's procedure from drug-treated cells reveals a similar pattern of amplification of the prl gene and its flanking sequences .
C1418938
prl gene
C0033371
prl