Microscopically visible bodies in the cytoplasm of the "killer" strains of Paramecium aurelia.
D000906:Antibodies; D000941:Antigens; D003593:Cytoplasm; D010247:Paramecium; D048489:Paramecium aurelia
D000906:Antibodies; D000941:Antigens
ANTIGENS AND ANTIBODIES; PARAMECIUM