Escherichia coli K-12 clones that overproduce dam methylase are hypermutable.
A strain of Escherichia coli K-12 that overproduces dam methylase 50-fold was found to be hypermutable, and mutations which resulted in loss of excess methylase activity restored mutation frequencies to wild-type levels. These results are consistent with involvement of this deoxyribonucleic acid met...
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| Publicado no: | J Bacteriol |
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| Principais autores: | , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
American Society for Microbiology (ASM)
1981
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC217318/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7007328/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.145.1.644-646.1981 |
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