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Table 1 EHEC strains tested in this study

From: Extensive genomic diversity and selective conservation of virulence-determinants in enterohemorrhagic Escherichia colistrains of O157 and non-O157 serotypes

No. Strain Serotype Source Country Symptoms Shiga toxin Intimin type
Sakai RIMD 0509952 O157:H7 Human Japan (Sequenced strain) stx1, stx2 γ1
O157 #2 980938 O157:H7 Human Japan Abdominal pain, fever stx1, stx2vh-b γ1
O157 #3 980706 O157:H7 Human Japan Diarrhea, bloody stool, abdominal pain stx1, stx2, stx2vh-a γ1
O157 #4 990281 O157:H7 Human Japan Asymptomatic carrier stx2vh-a γ1
O157 #5 980551 O157:H7 Human Japan Diarrhea, bloody stool stx1, stx2 γ1
O157 #6 990570 O157:H7 Human Japan Diarrhea, bloody stool, fever stx2vh-a γ1
O157 #7 981456 O157:H7 Human Japan Diarrhea stx1, stx2vh-a γ1
O157 #8 982243 O157:H- Human Japan Diarrhea, fever stx1, stx2vh-a γ1
O157 #9 981795 O157:H7 Human Japan Diarrhea, bloody stool, abdominal pain stx1, stx2 γ1
O26 #1 11044 O26:H11 Human Japan Diarrhea, bloody stool stx1 β1
O26 #2 11368 O26:H11 Human Japan Diarrhea stx1 β1
O26 #3 11656 O26:H- Human Japan Diarrhea, fever stx1 β1
O26 #4 12719 O26:H- Human Japan Diarrhea stx1 β1
O26 #5 12929 O26:H- Human Japan Diarrhea stx1 β1
O26 #6 13065 O26:H11 Human Japan Diarrhea, abdominal pain stx1 β1
O26 #7 13247 O26:H11 Human Japan Diarrhea, abdominal pain stx1 β1
O26 #8 ED411 O26:H11 Human Italy   stx2 β1
O111 #1 11109 O111:H- Human Japan Diarrhea, abdominal pain stx1 γy
O111 #2 11128 O111:H- Human Japan Diarrhea, bloody stool stx1, stx2 γy
O111 #3 11619 O111:H- Human Japan Asymptomatic carrier stx1, stx2 γy
O111 #4 11788 O111:H- Human Japan Diarrhea stx1 γy
O111 #5 13369 O111:H- Human Japan Diarrhea, abdominal pain, bloody stool stx1 γy
O111 #6 ED71 O111:H- Human Italy   stx1 γy
O103 #1 10828 O103:H2 Human Japan Diarrhea, abdominal pain stx1 ε
O103 #2 11117 O103:H2 Human Japan Diarrhea, fever stx1 ε
O103 #3 11711 O103:H2 Human Japan Diarrhea, fever stx1 ε
O103 #4 11845 O103:H2 Human Japan Diarrhea, abdominal pain stx1 ε
O103 #5 12009 O103:H2 Human Japan Diarrhea, bloody stool stx1, stx2 ε
O103 #6 PMK5 O103:H2 Human France HUS stx1 ε