title: [New O (O21) and H (H21-H25) antigenic factors of "Serratia marcescens": subdivision of O factors 5, 10 and 16 (author's transl)].
abstract: Five new H factors (H21 to H25) and a new O factor (O21) of Serratia marcescens are described. Factors O5, O10 and O16 were subdivided, and a factor common to groups O2 and O3 was specified. The methods used to prepare specific antisera for O and H identification are also described. Antigenic formula of actually known serovars are reported.
mesh_terms: D000941:Antigens / Q000145:classification*; D000942:Antigens, Bacterial / Q000145:classification* / Q000276:immunology; D007106:Immune Sera; D019081:O Antigens; D012706:Serratia marcescens / Q000276:immunology*
chemical_list: D000941:Antigens; D000942:Antigens, Bacterial; C022863:H antigen; D007106:Immune Sera; D019081:O Antigens
vernacular_title: Nouveaux facteurs antigéniques H (H21-H25) et O (O21) de Serratia marcescens: subdivision des facteurs O5, O10, O16.