Fungal endophytes in the sparse vegetation from Chaplain Lake and other similar sites for their ability to confer tolerance to salinity
Endorhizal fungi associated with plants growing in extreme environments (Arctic tundra, oil sands tailings)
Cell biology, especially of fungi
Comparing mycorrhizal samples collected on Axel Heiberg and Ellesmere Islands with those in prairie plants
Hyphal growth and fungal interactions with other organisms