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The promoter search mechanism of E. coli RNA polymerase is dominated by three–dimensional diffusion
Gene expression, DNA replication, and genome maintenance are all initiated by proteins that must recognize specific targets from among a vast excess of nonspecific DNA. For example, to initiate transcription, E. coli RNA polymerase must locate promoter sequences, which comprise <2% of the bacteri...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3565103/ https://www.ncbi.nlm.nih.gov/pubmed/23262491 http://dx.doi.org/10.1038/nsmb.2472 |