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Article

Strength and Regulation of Seven rRNA Promoters in Escherichia coli.

PloS one - 1 Jan 2015

Maeda Michihisa, Shimada Tomohiro, Ishihama Akira

Abstract excerpt

The model prokaryote Escherichia coli contains seven copies of the rRNA operon in the genome. The presence of multiple rRNA operons is an advantage for increasing the level of ribosome, the key apparatus of translation, in response to environmental conditions. The complete sequence of E. coli genome, however, indicated the micro heterogeneity between seven rRNA operons, raising the possibility in functional...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 26717514
DOI: 10.1371/journal.pone.0144697
PMCID: PMC4696680

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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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