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Article

Regulated expression of the Escherichia coli dam gene.

Journal of bacteriology - 1 Aug 2003

Calmann Melissa A, Marinus M G

Abstract excerpt

Regulated expression of the Escherichia coli dam gene has been achieved with the araBAD promoter lacking a ribosome binding site. Cultures of dam mutants containing plasmid pMQ430 show no detectable methylation in the absence of arabinose and complete methylation in its presence. Dam methyltransferase is a substrate for the Lon protease.

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Identifiers

PMID: 12897023
DOI: 10.1128/JB.185.16.5012-5014.2003
PMCID: PMC166483

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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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