Mechanisms of triazole resistance in Aspergillus fumigatus.

The ubiquitous fungal pathogen Aspergillus fumigatus is the primary cause of opportunistic mould infections in humans. Aspergilli disseminate via asexual conidia passively travelling through air currents to germinate within a broad range of environs, wherever suitable nutrients are found. Though the average human inhales hundreds of conidia daily, A.

Upc2p-associated differential protein expression in Candida albicans.

The gain-of-function mutation G648D in UPC2 causes ERG11 up-regulation and increased fluconazole resistance in Candida albicans. In this study, we performed 2-DE and PMF to identify proteomic alterations in an ERG11-overexpressing fluconazole-resistant C. albicans clinical isolate compared with its fluconazole-susceptible parent strain.