title: The spirochetes.
mesh_terms: D001898:Borrelia / Q000472:pathogenicity / Q000502:physiology; D002462:Cell Membrane / Q000648:ultrastructure; D002473:Cell Wall / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D004463:Ecology; D005407:Flagella / Q000648:ultrastructure; D007919:Leptospira / Q000502:physiology; D008055:Lipids / Q000032:analysis; D013142:Spirochaeta / Q000502:physiology; D013143:Spirochaetaceae / Q000302:isolation & purification / Q000502:physiology / Q000648:ultrastructure; D014208:Treponema / Q000472:pathogenicity / Q000502:physiology
chemical_list: D008055:Lipids