in a comparative study as inhibitors of the dna polymerase alpha from rat hepatoma , the results showed that the modified polynucleotides were more potent than the unmodified ones , in general , the polydeoxyribonucleotides were better antitemplates than their ribo counterparts and the poly ( a70 , hs5u30 ) .poly ( dt ) hybrid was more active than either of the single-stranded components .
C0032550
polynucleotides
C0032468
polydeoxyribonucleotides