DiGennaro Lab

Our research program is rooted in molecular plant nematology.  We utilize genomic, genetic and biochemical tools to elucidate the mechanisms by which nematodes cause plant disease and impact crop yield. My research is largely focused on the root-knot nematode (RKN; Meloidognye spp.) due to the genomic tools available and the agricultural impact of this nematode within the state and world-wide. Our research aims to identify and characterize the nematode signaling molecules involved in this intimate symbiosis as well as the host responses to nematode parasitism. We focus on crop nutrient uptake and coordination of host responses to biotic and abiotic stresses.