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Article

Superoxide imposes leakage of sulfite from Escherichia coli.

Archives of biochemistry and biophysics - 15 Nov 1997

Benov L, Fridovich I

Abstract excerpt

Escherichia coli, which lacks the cytosolic superoxide dismutases, exhibits several nutritional auxotrophies when growing aerobically. The cysteine/methionine requirement, which is one of these, was previously shown to be due to leakage from the cells, and accumulation in the medium, of a metabol...

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Identifiers

PMID: 9367535
DOI: 10.1006/abbi.1997.0343

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-9367535-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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