radiodurans polA mutants, which encode the Pol I polymerase, show substantial defects in synthesis and repair following irradiation. Determining whether such a role for Pol III exists during DNA ...

1a to 1c). We found that that the DNA Polymerase III holoenzyme, which is the replicative DNA polymerase in the replisome, (prepared from a strain deleted of the genes for all the TLS polymerases and ...