His primary areas of study are Genetics, Phytophthora infestans, Locus, Plant disease resistance and Gene mapping. His research brings together the fields of Amplified fragment length polymorphism and Genetics. His Phytophthora infestans study combines topics in areas such as Oomycete and R gene. The study incorporates disciplines such as Quantitative trait locus and Genetic linkage in addition to Locus. His studies deal with areas such as Pathogen and Synteny as well as Plant disease resistance. His work carried out in the field of Botany brings together such families of science as Explant culture and Agrobacterium tumefaciens.