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Autoregulation of the Escherichia coli melR promoter: repression involves four molecules of MelR
The Escherichia coli MelR protein is a transcription activator that autoregulates its own promoter by repressing transcription initiation. Optimal repression requires MelR binding to a site that overlaps the melR transcription start point and to upstream sites. In this work, we have investigated the...
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2377442/ https://www.ncbi.nlm.nih.gov/pubmed/18346968 http://dx.doi.org/10.1093/nar/gkn119 |