text: A compound responsible for this phenomenon forms an unstable 1,2-dioxane intermediate.
full_question: A compound responsible for this phenomenon forms an unstable 1,2-dioxane intermediate. This phenomenon is displayed by bacteria found in an organ of the Hawaiian bobtail squid in a textbook example of quorum sensing. Dinoflagellates can exhibit this phenomenon through a chlorophyll derived tetrapyrrole. At high population densities, A. fischeri displays this phenomenon using a reduced flavin mononucleotide acted upon by an enzyme coded for by luxA and luxB. Coelenterazine is a common cofactor for enzymes that cause this phenomenon such as the calcium dependent aequorin. This phenomenon is typically reliant on the oxidation and decay of a luciferin after reaction with a luciferase. For 10 points, name this phenomenon exhibited by anglerfish and fireflies, in which an organism produces light.
first_sentence: A compound responsible for this phenomenon forms an unstable 1,2-dioxane intermediate.