these results support the view that thymidine growth inhibition induces a critical deficiency of dctp via allosteric inhibition of ribonucleotide reductase rather than inhibiting dna replication directly by elevated deoxythymidine 5'-triphosphate or deoxyguanosine 5'-triphosphate pools .
C0035547
ribonucleotide reductase
C0598312
dna