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Article

Sigma70 promoters in Escherichia coli: specific transcription in dense regions of overlapping promoter-like signals.

Journal of molecular biology - 17 Oct 2003

Huerta Araceli M, Collado-Vides Julio

Abstract excerpt

We present here a computational analysis showing that sigma70 house-keeping promoters are located within zones with high densities of promoter-like signals in Escherichia coli, and we introduce strategies that allow for the correct computer prediction of sigma70 promoters. Based on 599 experimentally verified promoters of E.coli K-12, we generated and evaluated more than 200 weight matrices optimizing different...

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Identifiers

PMID: 14529615
DOI: 10.1016/j.jmb.2003.07.017

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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