title: Synergistic interaction between the tryptophan photoproducts and near-ultraviolet light in amoeba.
mesh_terms: D000656:Amoeba / Q000187:drug effects / Q000528:radiation effects*; D000818:Animals; D008027:Light; D014364:Tryptophan / Q000031:analogs & derivatives* / Q000494:pharmacology / Q000528:radiation effects; D014466:Ultraviolet Rays
chemical_list: D014364:Tryptophan