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Mechanism of transcriptional repression at a bacterial promoter by analysis of single molecules

The molecular basis for regulation of lactose metabolism in Escherichia coli is well studied. Nonetheless, the physical mechanism by which the Lac repressor protein prevents transcription of the lactose promoter remains unresolved. Using multi-wavelength single-molecule fluorescence microscopy, we v...

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Autores principales: Sanchez, Alvaro, Osborne, Melisa L, Friedman, Larry J, Kondev, Jane, Gelles, Jeff
Formato: Artigo
Lenguaje:Inglês
Publicado: Nature Publishing Group 2011
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC3209775/
https://ncbi.nlm.nih.gov/pubmed/21829165
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/emboj.2011.273
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