Interaction of RecBCD Enzyme with DNA at Double-Strand Breaks Produced in UV-Irradiated Escherichia coli: Requirement for DNA End Processing
The RecBCD enzyme has a powerful duplex DNA exonuclease activity in vivo. We found that this activity decreased strongly when cells were irradiated with UV light (135 J/m(2)). The activity decrease was seen by an increase in survival of phage T4 2(−) of about 200-fold (phage T4 2(−) has defective du...
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| Veröffentlicht in: | J Bacteriol |
|---|---|
| Hauptverfasser: | , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
American Society for Microbiology (ASM)
1998
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| Schlagworte: | |
| Online-Zugang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC107622/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9791113/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.180.21.5639-5645.1998 |
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