Course Description
This course explores the evolution, ecology, physiology and human impact of the ubiquitous yet enigmatic group of organisms classified as fungi. Lectures examine the diversity, phylogeny and taxonomy of major groups of fungi and fungus-like organisms; the unique cell and reproductive biology of fungi; basic features of fungal primary and secondary metabolism; the ecological roles and importance of fungi; the practical uses of fungi in food and medicine; and the roles of fungi as agents of disease. A special focus is placed on mutualistic and antagonistic interactions of fungi with other organisms. In labs students learn to identify major groups using traditional methods based on morphology and microscopy as well as molecular techniques; aseptic techniques for working with microorganisms; how to culture fungi on artificial media; and how to conduct bioassays for novel antibacterial metabolites produced by fungi. Labs include an experiential project in which students work collaboratively to explore the fungal microbiome of a selected host plant using metabarcoding and methods for isolating asymptomatic fungi from plant tissues. A one-day field trip to a local woodlot provides further experiential learning. Prerequisites: must be in enrolled in a Biology program and have earned at least 53 credits.