O antigens 0149 to 0163 are recent additions to the Escherichia coli antigenic scheme. Their antigenic relationships with Shigella serovars were examined. O antigen identity was demonstrated between E. coli 0149 and Shigella boydii 1 and between E. coli 0152 and provisional Shigella serovar 3341-55. A reciprocal relationship was found between E. coli 0159 and Shigella dysenteriae 4 but identity was not demonstrated. The remaining E. coli O antigens were not significantly related to any Shigella serovar.
FurowiczA. J.,
OrskovF.1972; Two new Escherichia coli O antigens, O150 and 0157, and a new K antigen, K93, in strains isolated from veterinary disease. Acta Pathol. Microbiol. Scand 80:441–444
ØrskovF.,
OrskovI.,
FurowiczA. J.1972; Four new Escherichia coli O antigens: 0148, 0151, 0152 and 0153, and one new H antigen: H50, found in strains from enteric diseases in humans. With a discussion on the future numbering of K antigens. Acta Pathol. Microbiol. Scand 80:435–440
ØrskovI.,
ØrskovF.,
BettelheimK. A.,
ChandlerM. E.1975; Two new Escherichia coli O antigens, 0162 and 0163, and one new H antigen, H56: withdrawal of H antigen H50. Acta Pathol. Microbiol. Scand 83B:121–124
ØrskovI.,
ØrskovF.,
RoweB.1973; Three new Escherichia coli O antigens 0154, 0155 and 0156, and one new K antigen, K94. Acta Pathol. Microbiol. Scand 81:59–64
ØrskovI.,
OrskovF.,
RoweB.1975; Four new Escherichia coli 0 antigens, 0158, 0159, O160 and 0161, and two new H antigens, H53 and H54. Acta Pathol. Microbiol. Scand 83B:116–120
PiechaudM.1953; Sur un paracolobactrum possédant l’antigène somatique du type provisoire Sh. boydii 11 et de Escherichia coli O105. Ann. Inst. Pasteur Paris 85:496–499