- Sugar composition of lipopolysaccharides of family Vibrionaceae. Absence of 2-keto-3-deoxyoctonate (KDO) except in Vibrio parahaemolyticus O6. Hisatsune, K., Kondo, S., Iguchi, T., Machida, M., Asou, S., Inaguma, M., Yamamoto, F. Microbiol. Immunol. (1982)