Transcription activation by the siderophore sensor Btr is mediated by ligand-dependent stimulation of promoter clearance

Bacterial transcription factors often function as DNA-binding proteins that selectively activate or repress promoters, although the biochemical mechanisms vary. In most well-understood examples, activators function by either increasing the affinity of RNA polymerase (RNAP) for the target promoter, o...

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Detalles Bibliográficos
Autores principales: Gaballa, Ahmed, MacLellan, Shawn, Helmann, John D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2012
Materias:
Molecular Biology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3333878/
https://www.ncbi.nlm.nih.gov/pubmed/22210890
http://dx.doi.org/10.1093/nar/gkr1280

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3333878/
https://www.ncbi.nlm.nih.gov/pubmed/22210890
http://dx.doi.org/10.1093/nar/gkr1280

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