Fiona is a seed physiologist who ensures International Rice Genebank procedures are optimized for effective seed conservation.
Fiona and her research team are looking at seed longevity, development, dormancy, and germination. They also assess regeneration and characterization procedures. Fiona is coordinator for the Global Strategy for the Ex Situ Conservation of Rice. She is also an associate editor of Seed Science & Technology and compiles the biannual newsletter for the International Society for Seed Science.
- Seed longevity
- Seed dormancy and germination behaviour and modeling
- Genebank management
- MSc in Applied Statistics and Operational Research, Birkbeck College University of London, UK (2001)
- PhD, King’s College University of London, UK (1997)
- BSc in Applied Plant Sciences, University of Manchester, UK (1993)
- Senior Scientist, Genetic Resource Specialist, TT Chang Genetic Resources Center, IRRI (2012-present)
- Scientist, Genetic Resource Expert, TT Chang Genetic Resources Center, IRRI (2009-2012)
- Collection Studies Team Leader, Royal Botanic Gardens, Kew, UK (2005-2009)
- Seed Physiology Research Scientist, Royal Botanic Gardens, Kew, UK (2000-2009)
- Scientist: Seed Biology of UK Aquatic Species, Royal Botanic Gardens, Kew, UK (1997-2000)
SELECTED PUBLICATIONS (RECENT)
- Hay FR, De Guzman F, Ellis D, Makahiya H, Borromeo T, Hamilton NRS. 2012. Viability of Oryza sativa L. seeds stored under genebank conditions for up to 30 years. Genetic Resources and Crop Evolution, 1-22.
- Wood IP, Hay FR. 2010. Priming increases the longevity and changes the water sorption properties of Rhododendron griersonianum seeds. Seed Science and Technology38, 683-692.
- Hay FR, Merritt DJ, Soanes JA, Dixon KW. 2010. Comparative longevity of Australian orchid (Orchidaceae) seeds under experimental and low temperature storage conditions. Botanical Journal of the Linnean Society 164, 26-41.
- Tuckett RE, Merritt DJ, Hay FR, Hopper SD, Dixon KW. 2010. Comparative longevity and low-temperature storage of seeds of Hydatellaceae and temporary pool species of south-west Australia. Australian Journal of Botany 58, 327-334.
- Hay FR, Smith RD, Butler LH, Ellis RH. 2010. Developmental changes in the germinability, desiccation tolerance, hard-seededness, and longevity of individual seeds of Trifolium ambiguum M. Bieb. Annals of Botany 105, 1035-1052.
- Probert RJ, Daws MI, Hay FR. 2009. Ecological correlates of ex situ seed longevity: a comparative study on 195 species. Annals of Botany 104, 57-69.
- Butler LH, Hay FR, Ellis RH, Smith RD, Murray TB. 2009. Priming and re-drying improves the survival of Digitalis purpurea L. seeds in storage. Annals of Botany 103: 1261-1270.
- Hay F, Adams J, Manger K, Probert R. 2008. The use of non-saturated lithium chloride solutions for experimental control of seed water content. Seed Science and Technology 36, 737-746.
- Hay FR, O’Neill MAA, Beezer AE, Gaisford S. 2006. Isothermal micro-calorimetry: a tool to predict seed longevity? Seed Science Research 16, 89-96.
- Hay FR, Mead A, Manger K, Wilson FJ. 2003. One-step analysis of seed storage data and the longevity of Arabidopsis thaliana seeds. Journal of Experimental Botany 54, 993-1011.
- Hay FR, Probert RJ. 1995. The effect of different drying conditions and maturity on desiccation tolerance and seed longevity in Digitalis purpurea L. Annals of Botany 76, 639-647.