A new rhamnosyl compound in lipopolysaccharide preparations of Escherichia coli. Isolation and enzymatic synthesis.

Carbon Isotopes Chromatography, Gel Chromatography, Ion Exchange Chromatography, Paper Electrophoresis Escherichia coli/analysis,enzymology Hydrogen-Ion Concentration Keto Acids/analysis Lipopolysaccharides/analysis,biosynthesis Magnesium/pharmacology Polysaccharides, Bacterial/analysis Rhamnose/analysis,metabolism

Carbon Isotopes Keto Acids Lipopolysaccharides Polysaccharides, Bacterial Magnesium Rhamnose