title: Physicochemical studies on a lipopolysaccharide from the cell wall of Azotobacter vinelandii.
mesh_terms: D001395:Azotobacter / Q000166:cytology*; D002473:Cell Wall; D004492:Edetic Acid; D006595:Hexosamines / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D007259:Infrared Rays; D008070:Lipopolysaccharides / Q000032:analysis*; D008970:Molecular Weight; D011135:Polysaccharides, Bacterial / Q000032:analysis*; D012210:Rhamnose / Q000032:analysis; D012266:Ribose / Q000032:analysis; D013053:Spectrophotometry; D013501:Surface-Active Agents; D014461:Ultracentrifugation
chemical_list: D006595:Hexosamines; D008070:Lipopolysaccharides; D011135:Polysaccharides, Bacterial; D013501:Surface-Active Agents; D012266:Ribose; D004492:Edetic Acid; D012210:Rhamnose