pubmed:abstractText |
Inactivation of the FCY2 (cytosine permease), FCY1 (cytosine deaminase), and FUR1 (uracil phosphoribosyltransferase) genes in Candida lusitaniae produced two patterns of resistance to flucytosine. Mutant fur1 demonstrated resistance to 5-fluorouracil, whereas mutants fcy1 and fcy2 demonstrated fluconazole resistance in the presence of subinhibitory flucytosine concentrations.
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pubmed:affiliation |
Laboratoire des Sciences Végétales, EA209, UFR des Sciences Pharmaceutiques et Biologiques, Université Paris 5, 4 avenue de l'Observatoire, 75006 Paris, France.
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