The Dailey lab’s research focuses on the enzymes responsible for heme biosynthesis. Current studies involve structure/function investigations of the terminal enzymes of heme biosynthesis and their relationship to the human genetic diseases known as porphyrias, biochemical characterization of the enzymes from both eukaryotic and prokaryotic organisms, identification and characterization of novel and previously unidentified genes involved in heme synthesis and transport, protein-protein interactions among heme synthesis enzymes, and regulation of expression and translocation of heme synthetic enzymes.