title: Immunological relationships among some species of extremely halophilic bacteria.
abstract: Rabbits were immunized with four strains of halobacteria, Halobacterium halobium NRL, H. halobium R-1, H. salinarium NRL-9, and H. cutirubrum NRL-10, that had been fixed with formaldehyde. The antisera obtained detected the presence of an antigen common to the Halobacterium genus and, after absorption, detected three distinct antigenic groups within the Halobacterium genus. A fourth group was agglutinated only by unabsorbed sera.
mesh_terms: D000042:Absorption; D000941:Antigens / Q000032:analysis*; D015478:Antigens, Heterophile; D006217:Halobacterium / Q000145:classification*; D007106:Immune Sera; D005779:Immunodiffusion; D012703:Serotyping; D013045:Species Specificity
chemical_list: D000941:Antigens; D015478:Antigens, Heterophile; D007106:Immune Sera