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Divalent ion competition reveals reorganization of an RNA ion atmosphere upon folding
Although RNA interactions with K(+) and Mg(2+) have been studied extensively, much less is known about the third most abundant cation in bacterial cells, putrescine(2+), and how RNA folding might be influenced by the three ions in combination. In a new approach, we have observed the competition betw...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Oxford University Press
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5416767/ https://www.ncbi.nlm.nih.gov/pubmed/28115628 http://dx.doi.org/10.1093/nar/gkw1327 |