title: Antigen rearrangements in Colpoda maupasi cells after freezing at -196 degrees C, and after shortwave ultraviolet irradiation.
mesh_terms: D000371:Agglutination; D000818:Animals; D000941:Antigens / Q000032:analysis*; D000954:Antigens, Surface / Q000032:analysis* / Q000528:radiation effects; D016798:Ciliophora / Q000276:immunology* / Q000528:radiation effects; D003593:Cytoplasm / Q000276:immunology; D005615:Freezing; D005779:Immunodiffusion; D011309:Preservation, Biological / Q000379:methods; D014466:Ultraviolet Rays
chemical_list: D000941:Antigens; D000954:Antigens, Surface