Absence of lipopolysaccharide in the Lyme disease spirochete, Borrelia burgdorferi.
We were unable to demonstrate the presence of the classic enterobacterium-type lipopolysaccharide in the cells of the Lyme disease spirochete, Borrelia burgdorferi B31. This finding was primarily based on chemical analysis and the absence of free lipid A upon mild acid hydrolysis of the appropriate cell extracts. These results do not preclude the possible existence of an unusual lipopolysaccharide-like compound(s) in B. burgdorferi.
D001898:Borrelia / Q000032:analysis*; D025065:Borrelia burgdorferi; D008050:Lipid A / Q000032:analysis; D008070:Lipopolysaccharides / Q000032:analysis*; D008193:Lyme Disease / Q000382:microbiology; D011135:Polysaccharides, Bacterial / Q000032:analysis
D008050:Lipid A; D008070:Lipopolysaccharides; D011135:Polysaccharides, Bacterial