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Ferric iron reduction by Cryptococcus neoformans.

The pathogenic yeast Cryptococcus neoformans must reduce Fe(III) to Fe(II) prior to uptake. We investigated mechanisms of reduction using the chromogenic ferrous chelator bathophenanthroline disulfonate. Iron-depleted cells reduced 57 nmol of Fe(III) per 10(6) cells per h, while iron-replete cells r...

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Détails bibliographiques
Auteurs principaux: Nyhus, K J, Wilborn, A T, Jacobson, E S
Format: Artigo
Langue:Inglês
Publié: 1997
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC174613/
https://ncbi.nlm.nih.gov/pubmed/9009293
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