title: Suckling mouse cataract agent is a helical wall-free prokaryote (spiroplasma) pathogenic for vertebrates.
mesh_terms: D000818:Animals; D000942:Antigens, Bacterial / Q000032:analysis; D002386:Cataract / Q000382:microbiology* / Q000662:veterinary; D002642:Chick Embryo; D007303:Insect Vectors; D051379:Mice; D012376:Rodent Diseases / Q000382:microbiology*; D013149:Spiroplasma / Q000145:classification / Q000276:immunology / Q000302:isolation & purification*; D013987:Ticks / Q000382:microbiology
chemical_list: D000942:Antigens, Bacterial