2001•Journal of Medical MicrobiologyRequires access

Effect of fluconazole on agar invasion by Candida albicans

Dimitrios P. Kontoyiannis, Jeffrey J. Tarrand, Randall A. Prince, George Samonis, KENNETH V. R. ROLSTON

Open publisher page 16 citations

Abstract

Subinhibitory concentrations of azoles are known to inhibit hyphal branching of Candida albicans in liquid media. This study showed that subinhibitory concentrations of fluconazole also inhibit agar invasion by C. albicans in YPD solid medium. Agar invasion was markedly inhibited in two C. albicans strains that were resistant to fluconazole. This suggests that the degree to which fluconazole inhibits agar invasion by C. albicans hyphae could serve as a marker of susceptibility to azoles.

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What this paper is about

Subinhibitory concentrations of azoles are known to inhibit hyphal branching of Candida albicans in liquid media. This study showed that subinhibitory concentrations of fluconazole also inhibit agar invasion by C. albicans in YPD solid medium. Agar invasion was markedly inhibited in two C. albicans strains that were resistant to fluconazole. This suggests that the degree to which fluconazole inhibits agar invasion by C. albicans hyphae could serve as a marker of susceptibility to azoles.

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OpenAlex reports 16 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Subinhibitory concentrations of azoles are known to inhibit hyphal branching of Candida albicans in liquid media. This study showed that subinhibitory concentrations of fluconazole also inhibit agar invasion by C. albicans in YPD solid medium. Agar invasion was markedly inhibited in two C. albicans strains that were resistant to fluconazole. This suggests that the degree to which fluconazole inhibits agar invasion by C. albicans hyphae could serve as a marker of susceptibility to azoles.

Key concepts: Fluconazole, Candida albicans, Microbiology, Agar, Hypha, Corpus albicans, Biology, Agar plate

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