Excision of hypoxanthine from DNA containing dIMP residues by the Escherichia coli, yeast, rat, and human alkylpurine DNA glycosylases.
The deamination of adenine residues in DNA generates hypoxanthine, which is mutagenic since it gives rise to an A.T to G.C transition. Hypoxanthine is removed by hypoxanthine DNA glycosylase activity present in Escherichia coli and mammalian cells. Using polydeoxyribonucleotides or double-stranded s...
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| Publicado en: | Proc Natl Acad Sci U S A |
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| Principais autores: | , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
National Academy of Sciences
1994
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC44099/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8016081/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.91.13.5873 |
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