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Article

Haemin uptake and use as an iron source by Candida albicans: role of CaHMX1-encoded haem oxygenase.

Microbiology (Reading, England) - 1 Mar 2003

Santos Renata, Buisson Nicole, Knight Simon, Dancis Andrew, Camadro Jean-Michel, Lesuisse Emmanuel

Abstract excerpt

Candida albicans, unlike Saccharomyces cerevisiae, was able to use extracellular haemin as an iron source. Haemin uptake kinetics by C. albicans cells showed two phases: a rapid phase of haemin binding (with a K(d) of about 0.2 microM) followed by a slower uptake phase. Both phases were strongly induced in iron-deficient cells compared to iron-rich cells. Haemin uptake did not depend on the previously...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 12634327
DOI: 10.1099/mic.0.26108-0

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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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