title: Biochemistry of the bioluminescence of colonial hydroids and other coelenterates.
mesh_terms: D000220:Adaptation, Biological; D000818:Animals; D002118:Calcium; D002614:Chelating Agents; D003063:Cnidaria / Q000502:physiology*; D004492:Edetic Acid; D006863:Hydrogen-Ion Concentration; D008163:Luminescent Measurements; D011506:Proteins / Q000302:isolation & purification; D013057:Spectrum Analysis
chemical_list: D002614:Chelating Agents; D011506:Proteins; D004492:Edetic Acid; D002118:Calcium