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GC ends control topology of DNA G-quadruplexes and their cation-dependent assembly
GCn and GCnCG, where n = (G(2)AG(4)AG(2)), fold into well-defined, dimeric G-quadruplexes with unprecedented folding topologies in the presence of Na(+) ions as revealed by nuclear magnetic resonance spectroscopy. Both G-quadruplexes exhibit unique combination of structural elements among which are...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7049726/ https://www.ncbi.nlm.nih.gov/pubmed/31996902 http://dx.doi.org/10.1093/nar/gkaa058 |