Cargando…
Chromatin compaction under mixed salt conditions: Opposite effects of sodium and potassium ions on nucleosome array folding
It is well known that chromatin structure is highly sensitive to the ionic environment. However, the combined effects of a physiologically relevant mixed ionic environment of K(+), Mg(2+) and Na(+), which are the main cations of the cell cytoplasm, has not been systematically investigated. We studie...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2015
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4330525/ https://www.ncbi.nlm.nih.gov/pubmed/25688036 http://dx.doi.org/10.1038/srep08512 |