J. Alan Sullivan

J. Alan Sullivan is a retired Professor and current Adjunct Professor at the University of Guelph's Department of Plant Agriculture. He leads research in ornamental plant breeding, potato genetics, and post-harvest fruit quality. Sullivan chairs the Gosling Research Institute for Plant Preservation (GRIPP), focusing on endangered plant conservation. He has held significant administrative roles, including Chair of the University Program Prioritization Process (PPP) and Senate member.

Education:

• B.Sc. in Plant Agriculture (University of Guelph)
• M.Sc. in Plant Agriculture (University of Guelph)
• Ph.D. in Plant Agriculture (University of Guelph)

Research Interests: Sullivan's work spans ornamental species optimization for low-input environments, potato cultivar adaptation, and tropical fruit shelf-life extension using nanotechnology. His lab models plant responses to drought and develops in vitro propagation systems for commercial ornamentals like Aquilegia and Liatris. Recent studies explore resistant starch in potatoes and hexanal's role in delaying fruit softening.

Publications Trends: Over 20 peer-reviewed articles since 2009 focus on potato genetics, fruit physiology, and in vitro conservation. Key themes include genotype-environment interactions, phytochemical analysis, and molecular mechanisms of fruit softening.

Administrative Contributions: Sullivan's governance roles include Board of Governors member (2006–2012), Senate Senator, and Planning Committee Chair. His PPP report guides university budget decisions (2013–2016).

Labs & Teams: Sullivan collaborates with GRIPP on endangered plant preservation and leads interdisciplinary projects with researchers in India/Sri Lanka (IDRC-funded tropical fruit studies).