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High-resolution AFM structure of DNA G-wires in aqueous solution
We investigate the self-assembly of short pieces of the Tetrahymena telomeric DNA sequence d[G(4)T(2)G(4)] in physiologically relevant aqueous solution using atomic force microscopy (AFM). Wire-like structures (G-wires) of 3.0 nm height with well-defined surface periodic features were observed. Anal...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5958085/ https://www.ncbi.nlm.nih.gov/pubmed/29773796 http://dx.doi.org/10.1038/s41467-018-04016-y |