studies using partially purified enzymes revealed that the triphosphate of this compound inhibited the virus-induced dna polymerases ( dna nucleotidyltransferases ) to a greater degree than the dna polymerase of the host cell , that the inhibition was dependent upon the base composition of the template , and that the triphosphate was a better substrate for the virus-induced polymerases than for the alpha cellular dna polymerases .
C0012892
dna polymerase
C0012888
alpha