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i-Motif DNA: structural features and significance to cell biology
The i-motif represents a paradigmatic example of the wide structural versatility of nucleic acids. In remarkable contrast to duplex DNA, i-motifs are four-stranded DNA structures held together by hemi- protonated and intercalated cytosine base pairs (C:C(+)). First observed 25 years ago, and conside...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Oxford University Press
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6144788/ https://www.ncbi.nlm.nih.gov/pubmed/30124962 http://dx.doi.org/10.1093/nar/gky735 |