Escherichia coli DNA Polymerase III Can Replicate Efficiently past a T-T cis-syn Cyclobutane Dimer if DNA Polymerase V and the 3′ to 5′ Exonuclease Proofreading Function Encoded by dnaQ Are Inactivated
Although very little replication past a T-T cis-syn cyclobutane dimer normally takes place in Escherichia coli in the absence of DNA polymerase V (Pol V), we previously observed as much as half of the wild-type bypass frequency in Pol V-deficient (ΔumuDC) strains if the 3′ to 5′ exonuclease proofrea...
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| Pubblicato in: | J Bacteriol |
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| Autori principali: | , , , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
American Society for Microbiology (ASM)
2002
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC135032/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11976296/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/JB.184.10.2674-2681.2002 |
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