lipopolysaccharides ( lpss ) isolated from coxiella burnetii cells in phase i and pure phase ii behaved as antigens reacting in serological tests ( passive haemolysis , passive haemolysis inhibition , complement-fixation , immunoprecipitation ) with sera of rabbits immunized with c. burnetii strains in the corresponding phase .
C0007634
cells
C1512403
haemolysis inhibition