title: The type-specific substance from Pneumococcus type 10A(34). The phosphodiester linkages.
abstract: 1. The phosphate groups in the type-specific substance S. 10A from Pneumococcus type 10A (34) were shown to join the hydroxyl group at position 1 or 5 of ribitol and the hydroxyl group at position 5 or 6 of a d-galactofuranosyl residue in the next repeating unit. 2. A partial formula of the type-specific substance was derived.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D010504:Periodic Acid; D011135:Polysaccharides, Bacterial / Q000032:analysis*; D013296:Streptococcus pneumoniae / Q000032:analysis*
chemical_list: D011135:Polysaccharides, Bacterial; D010504:Periodic Acid