[SEROLOGICAL PROPERTIES AND BIOLOGICAL ACTIVITY OF PANTOEA AGGLOMERANS LIPOPOLYSACCHARIDES].

The serological and phytotoxic properties of lipopolysaccharide (LPS) of plant pathogens--Pantoea agglomerans were studied. It is known that the thin variations in the structure of the O-specific polysaccharides determining serological specificity of gram- negative bacteria and used as a molecular basis of serological classification schemes. For P.

[Characterization of Pantoea agglomerans lipopolysaccharides].

Lipopolysaccharides (LPS) from seven Pantoea agglomerans strains isolated from various plants were purified and chemically identified. LPS of the studied P. agglomerans strains were heterogeneous in monosaccharide composition.

[Indirect electrochemical oxidation using active oxygen carriers in a model of detoxicating function of the liver].

As development of the electrochemical model of liver tissue monooxygenase system met with a serious problem of compatibility between electrochemical unit and blood, a procedure of indirect electrochemical oxidation of blood was proposed where carriers of active oxygen were used. Blood did not contact with the electrochemical system and electrolysis occurred in solution of oxygen carrier (0.89% NaCl), which accumulated active oxygen in the form of sodium hypochlorite.