Gross R J, Thomas L V, Rowe B
J Clin Microbiol. 1985 Nov;22(5):705-7. doi: 10.1128/jcm.22.5.705-707.1985.
Thirty-two strains of Escherichia coli belonging to a new O group, O166, were examined. Twenty-one strains had the flagella antigen H27, five had the H15 antigen, five had the H7 antigen, and one was nonmotile. All the H27 strains and the nonmotile strain produced heat-stable enterotoxin but not heat-labile enterotoxin. All the H7 strains produced heat-labile enterotoxin but not heat-stable enterotoxin. The remaining strains were nonenterotoxigenic. None of the strains possessed colonization factor antigens CFA/I, CFA/II, or PCF8775.
对属于新的O群O166的32株大肠杆菌进行了检测。21株带有鞭毛抗原H27,5株带有H15抗原,5株带有H7抗原,1株无动力。所有H27菌株和无动力菌株产生耐热肠毒素,但不产生不耐热肠毒素。所有H7菌株产生不耐热肠毒素,但不产生耐热肠毒素。其余菌株不产肠毒素。所有菌株均不具有定居因子抗原CFA/I、CFA/II或PCF8775。