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Article

Positive growth rate-dependent regulation of the pdxA, ksgA, and pdxB genes of Escherichia coli K-12.

Journal of bacteriology - 1 Mar 2002

Pease Andrew J, Roa Benjamin R, Luo Wen, Winkler Malcolm E

Abstract excerpt

We found that transcription of the pdxA and pdxB genes, which mediate steps in the biosynthesis of the essential coenzyme pyridoxal 5"-phosphate, and the ksgA gene, which encodes an rRNA modification enzyme and is partly cotranscribed with pdxA, is subject to positive growth rate regulation in Escherichia coli K-12. The amounts of the pdxA-ksgA cotranscript and pdxB- and ksgA-specific transcripts and expression...

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Identifiers

PMID: 11844765
DOI: 10.1128/JB.184.5.1359-1369.2002
PMCID: PMC134838

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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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