 Margaret McFall-Ngai

Margaret McFall-Ngai is an American animal physiologist and biochemist best-known for her work related to the symbiotic relationship between Hawaiian bobtail squid, "Euprymna scolopes" and bioluminescent bacteria, "Vibrio fischeri".Her research helped expand the microbiology field, primarily focused on pathogenicity and decomposition at the time, to include positive microbial associations.