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Modulation of H-NS transcriptional silencing by magnesium
The bacterial histone-like protein H-NS silences AT-rich DNA, binding DNA as ‘stiffened’ filaments or ‘bridged’ intrastrand loops. The switch between these modes has been suggested to depend on the concentration of divalent cations, in particular Mg(2+), with elevated Mg(2+) concentrations associate...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6009595/ https://www.ncbi.nlm.nih.gov/pubmed/29757411 http://dx.doi.org/10.1093/nar/gky387 |