title: Mechanism and function of bioluminescent systems.
mesh_terms: D000818:Animals; D001517:Coleoptera / Q000502:physiology; D049454:Firefly Luciferin / Q000378:metabolism; D005399:Fishes; D007448:Invertebrates / Q000502:physiology*; D008027:Light; D008163:Luminescent Measurements; D013045:Species Specificity
chemical_list: D049454:Firefly Luciferin