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Populations and Dynamics of Guanine Radicals in DNA strands—Direct versus Indirect Generation
Guanine radicals, known to be involved in the damage of the genetic code and aging, are studied by nanosecond transient absorption spectroscopy. They are generated in single, double and four-stranded structures (G-quadruplexes) by one and two-photon ionization at 266 nm, corresponding to a photon en...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6651618/ https://www.ncbi.nlm.nih.gov/pubmed/31247883 http://dx.doi.org/10.3390/molecules24132347 |