Observation of binding and polymerization of Fur repressor onto operator-containing DNA with electron and atomic force microscopes.
The Fur (ferric uptake regulation) protein is a global regulator that, in the presence of Fe2+, represses the expression of a number of iron-acquisition genes and virulence determinants such as toxins. Dark-field electron microscopy of positively stained Fur-DNA complexes in addition to atomic force...
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| Publicado no: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
1994
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC45326/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7991541/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.91.25.11816 |
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