Evaluation of a custom Sensititre YeastOne plate for susceptibility testing of isavuconazole and other antifungals against clinically relevant yeast and mould species in three Australian diagnostic mycology laboratories.

This study aimed to validate the performance of the custom formulated Sensititre YeastOne One (SYO) microdilution plate which includes isavuconazole (AUSNMRC1) to perform susceptibility testing on clinically relevant yeast and mould species across three Australian reference laboratories. The minimum inhibitory concentration (MIC) results were compared with the IVD approved SYO YO10 microdilution plate and isavuconazole gradient strips. A total of 127 isolates were tested on both the YO10 and AUSNMRC1 plates.

Lactoferrin Is Broadly Active against Yeasts and Highly Synergistic with Amphotericin B.

Lactoferrin (LF) is a multifunctional milk protein with antimicrobial activity against a range of pathogens. While numerous studies report that LF is active against fungi, there are considerable differences in the level of antifungal activity and the capacity of LF to interact with other drugs. Here we undertook a comprehensive evaluation of the antifungal spectrum of activity of three defined sources of LF across 22 yeast and 24 mold species and assessed its interactions with six widely used antifungal drugs.

Corrigendum: Whole Genome Sequencing of Australian Isolates Reveals Genetic Diversity and Novel Sequence Types.

[This corrects the article DOI: 10.3389/fmicb.2018.

Whole Genome Sequencing of Australian Isolates Reveals Genetic Diversity and Novel Sequence Types.

is a pathogen with reduced susceptibility to azoles and echinocandins. Analysis by traditional multilocus sequence typing (MLST) has recognized an increasing number of sequence types (STs), which vary with geography. Little is known about STs of in Australia.

Identification of multiple species and subpopulations among Australian clinical Sporothrix isolates using whole genome sequencing.

Whole genome sequencing (WGS) was used to demonstrate the wide genetic variability within Sporothrix schenckii sensu lato and establish that there are two main species of Sporothrix within Australian clinical isolates-S. schenckii sensu stricto and Sporothrix globosa. We also demonstrated southwest Western Australia contained genetically similar S.

Changing epidemiology of candidaemia in Australia.

Objectives: Knowledge of contemporary epidemiology of candidaemia is essential. We aimed to identify changes since 2004 in incidence, species epidemiology and antifungal susceptibilities of Candida spp. causing candidaemia in Australia.

Colletotrichum gloeosporioides sensu lato causing deep soft tissue mycosis following a penetrating injury.

Colletotrichum species have been rarely implicated in human disease. We describe a case of deep soft tissue mycosis following a penetrating injury with a lemon tree thorn. Direct Blankophor BA (Bayer) stain from intraoperative tissue showed fungal elements.

Multiple genetically distinct groups revealed among clinical isolates identified as atypical Aspergillus fumigatus.

To investigate whether genetic variants of A. fumigatus are found among clinical isolates, four isolates that were originally identified as poorly sporulating strains of Aspergillus fumigatus were subjected to molecular analysis. DNA sequence analysis of the alkaline protease genes of these isolates showed that each is genetically distinct and each shows substantial variation (7 to 11%) from the A.

Phaeohyphomycotic soft tissue infections caused by the coelomycetous fungus Microsphaeropsis arundinis.

Microsphaeropsis arundinis is an anamorphic fungal plant inhabitant belonging to the form class Coelomycetes. We describe two cases of M. arundinis soft tissue infections in immunosuppressed patients.

Orbital apex syndrome secondary to Pseudallescheria boydii fungal sinusitis in an immunocompetent patient.

Orbital apex syndrome secondary to mucormycosis in immuno-compromised patients is well described; however, few reports exist of a paranasal sinus mycetoma resulting in this presentation in the immuno-competent patient. The case is reported of a 92-year-old man who developed orbital apex syndrome secondary to a sphenoidal sinus mycetoma of Pseudallescheria boydii.