About My research aims to reveal the fundamental basis of desiccation and low temperature stress tolerance in seeds and other plant propagules, particularly in relation to successful cryopreservation. In addition, I am interested in the variation in longevity in plant propagules, from bryophyte and fern spores as a unicellular model to more complex systems. Often these studies involve making structural and biophysical determinations. At the university, I carry out teaching activities in Botany. I also carry out training activities on cryobiotechnology for technical staff and researchers and supervise undergraduate (MSc and PhD) students and postdocs.