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Article

Unexpected correlations between gene expression and codon usage bias from microarray data for the whole Escherichia coli K-12 genome.

Nucleic acids research - 1 Dec 2003

dos Reis Mario, Wernisch Lorenz, Savva Renos

Abstract excerpt

Escherichia coli has long been regarded as a model organism in the study of codon usage bias (CUB). However, most studies in this organism regarding this topic have been computational or, when experimental, restricted to small datasets; particularly poor attention has been given to genes with low CUB. In this work, correspondence analysis on codon usage is used to classify E.coli genes into three groups, and the...

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Identifiers

PMID: 14627830
DOI: 10.1093/nar/gkg897
PMCID: PMC290265

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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