BioMed Research International / 2015 / Article / Tab 2

Research Article

Characterization of Shiga Toxigenic Escherichia coli O157 and Non-O157 Isolates from Ruminant Feces in Malaysia

Table 2

Bacterial strains used in the study.

Strain IDSerogroupSourceCountryVirulence traits

SakaiO157Radish sproutsJapan, eaeA, ehxA
ATCC 43895O157Ground beefUSA, eaeA, ehxA
EC543aO157Cattle fecesAustralia, eaeA, ehxA
EC6aO157Cattle fecesAustralia, eaeA, ehxA
1 UPMaO157Bovine milkMalaysia, eaeA, ehxA
2 UPMaO157Bovine milkMalaysia, eaeA, ehxA
3 UPMaO157BeefMalaysia, eaeA, ehxA
4 UPMaO157BeefMalaysia, eaeA, ehxA
MG1655 (E. coli K-12)OR:H48:K-b Laboratory strainUSANone
EC3008acO26Cattle feces AustraliaeaeA
EC3009acO45Cattle feces AustraliaNone
EC2998acO103Cattle feces AustraliaNone
EC3113acO111Cattle feces AustraliaNone
EC3111acO121Cattle feces AustraliaNone

Provided by Professor Son Radu at Universiti Putra Malaysia.
bOR = O antigen rough strain which does not produce a typeable O antigen.
. coli non-O157 strains used as controls in the study, provided by Lesley Duffy at CSIRO, Brisbane, Australia.