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Article

Transcriptional activation of Mn-superoxide dismutase gene (sodA) of Escherichia coli by MnCl2.

Biochimica et biophysica acta - 16 Nov 1993

Schrum L W, Hassan H M

Abstract excerpt

Transcription of the manganese-superoxide dismutase gene (sodA) in Escherichia coli was shown to be activated by manganese. Addition of MnCl2 increased the expression of beta-galactosidase from a sodA::lacZ protein fusion and increased the concentration of mRNA transcribed from sodA+ and sodA::lacZ constructs. The stimulatory affect of manganese on the expression of sodA::lacZ was greatly reduced (i.e., > 90%) in...

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PMID: 8241258
DOI: 10.1016/0167-4781(93)90143-2

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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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