In situ enzymatic reclosure of opened imidazole rings of purines in DNA damaged by gamma-irradiation.
When aqueous solutions of DNA were treated with 10-500 grays of gamma-rays, the imidazole rings of some adenine and guanine residues underwent scission, resulting in the conversion of these purines to formamidopyrimidines. It was found that formamidopyrimidine-DNA glycosylase, known to remove imidaz...
Guardado en:
| Publicado en: | Proc Natl Acad Sci U S A |
|---|---|
| Autores principales: | , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
National Academy of Sciences
1985
|
| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC397099/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3856219/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.82.3.633 |
| Etiquetas: |
Sin Etiquetas, Sea el primero en etiquetar este registro!
|