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Article

Copper tolerance mediated by polyphosphate degradation and low-affinity inorganic phosphate transport system in Escherichia coli.

BMC microbiology - 19 Mar 2014

Grillo-Puertas Mariana, Schurig-Briccio Lici Ariane, Rodríguez-Montelongo Luisa, Rintoul María Regina, Rapisarda Viviana Andrea

Abstract excerpt

BACKGROUND: Metal tolerance in bacteria has been related to polyP in a model in which heavy metals stimulate the polymer hydrolysis, forming metal-phosphate complexes that are exported. As previously described in our laboratory, Escherichia coli cells grown in media containing a phosphate concent...

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Identifiers

PMID: 24645672
DOI: 10.1186/1471-2180-14-72
PMCID: PMC3994843

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-24645672-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

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

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