Your Weekly Dose of Mycology Research
Your Weekly Dose of Mycology Research
This study explores the synergistic effects of amphotericin B (AmB), a conventional antifungal, and betulinic acid (BA), a naturally derived compound. The findings reveal that BA enhances AmB's activity, allowing effective fungal inhibition at lower concentrations, likely through augmented pore formation in fungal membranes, as demonstrated by both in vitro and in silico techniques.
Candidozyma auris, a drug-resistant yeast linked to healthcare-associated infections, necessitates efficient detection methods. This study evaluates a high-throughput assay on the cobas 5800/6800/8800 systems, capable of processing up to 1,056 samples in an eight-hour shift from nasal, axilla, and groin swabs, offering enhanced diagnostic throughput and potential improvements in managing C. auris outbreaks.
This study investigates the role of polyols in ant-fungus mutualism among Attina subtribe ants, which cultivate fungi in their gardens for plant biomass digestion. Remarkably, while polyols are not favored by ants, they inadvertently support antagonistic fungi, posing risks. Evolutionarily, ants adapted by diversifying metabolic by-products and selecting fungi that reduce polyol synthesis, mitigating these risks and influencing pest control strategies.
Conidial germination initiates fungal colonization, leading to disease or symbiosis. This study compares Fusarium graminearum, a plant pathogen, and Metarhizium anisopliae, an endophyte, revealing distinct gene expression profiles. F. graminearum upregulates pathogenesis-related genes, while M. anisopliae enhances phytohormone pathways, elucidating divergent host interaction strategies.