Properties of the O-specific hapten formed in vivo by mutant strains of Salmonella typhimurium.

Carbon Isotopes Centrifugation, Density Gradient Chromatography, Gel Chromatography, Ion Exchange Chromatography, Paper Electrophoresis Galactose/metabolism Genetics, Microbial Genotype Haptens/biosynthesis,isolation & purification Immune Sera Lipopolysaccharides/biosynthesis Mannose/metabolism Mutation Polysaccharides, Bacterial/biosynthesis,isolation & purification Precipitin Tests Salmonella typhimurium/cytology,immunology,metabolism

Carbon Isotopes Haptens Immune Sera Lipopolysaccharides Polysaccharides, Bacterial Mannose Galactose