TABLE 1.
Isolate |
stx type(s) |
Virulence gene |
MLST | CRISPR | Country | Source | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
stx1 | stx2 | astA | cdt-V | ehxA | epeA | espP | iha | saa | sab | subA | terE | Z2096 | Z4318 | Z4320 | Z4321 | |||||
Clinical | ||||||||||||||||||||
EH41 | – | c | – | – | + | + | + | + | + | + | + | – | + | – | + | + | 820 | 9 | Australia | HUS |
98NK2 | – | a | – | – | + | + | + | + | + | + | + | – | + | – | + | + | 820 | 13 | Australia | HUS |
1108/01 | – | a, c | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 27 | Argentina | HUS |
889/06 | – | a | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 25 | Argentina | HUS |
370/02 | – | a | – | – | + | + | + | + | + | + | + | – | – | – | + | + | 223v | 47 | Argentina | Diarrhea |
CB8578 | – | a | – | + | + | + | + | – | + | + | + | – | – | – | + | + | 223 | 8 | Germany | HC |
CB7267 | – | a, d | – | – | + | – | + | – | + | + | + | – | + | – | + | + | 820 | 1 | Germany (Australia) | HC |
CB7612 | – | d | – | – | – | – | + | + | – | – | – | + | – | – | + | + | 223 | 30 | Germany | Diarrhea |
CB2125 | – | – | – | – | + | – | + | + | – | + | – | – | – | – | + | + | 846 | 28 | Germany | Diarrhea |
CB7960 | a | a, d | – | – | + | – | – | + | – | + | – | – | – | – | – | – | 846 | 6 | Germany | Human |
CB7561 | – | a, d | – | + | + | + | + | – | + | + | + | – | – | – | + | + | 223 | 32 | Germany | Human |
TW01391 | – | a, d | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 49 | USA (Canada) | HUS |
TW02918 | a | c | – | – | + | – | + | + | + | + | – | – | – | – | – | – | 223 | 17 | USA (Thailand) | Diarrhea |
Environmental | ||||||||||||||||||||
FP-054 | – | a | – | – | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 33 | Argentina | Young steer |
FP-120 | – | a | – | – | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 44 | Argentina | Steer |
258/04 | – | a | – | – | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 39 | Argentina | Hamburger |
1112/06 | – | a | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 25 | Argentina | Hamburger |
188/06-28 | – | a | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 20 | Argentina | Bovine |
T842 | – | a | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 48 | Argentina | Bovine |
571/05 | – | a, c | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 24 | Argentina | Hamburger |
997/01 | – | a, c | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 26 | Argentina | Bovine |
226/99 | – | c | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 21 | Argentina | Hamburger |
Ec41/03 | a | c | – | – | – | – | – | + | – | – | – | – | – | – | – | – | NDa | 34 | Brazil | Bovine |
Ec596/05 | a | c, d | – | – | – | – | – | + | – | + | – | + | – | – | – | – | 846 | 40 | Brazil | Bovine |
397/02 | a | c | + | – | – | – | – | + | – | + | – | + | – | – | – | – | ND | 50 | Brazil | Bovine |
Ec182/04 | a | d | + | – | – | – | – | + | – | + | – | – | – | – | – | – | ND | 3 | Brazil | Buffalo |
Ec624/05 | a | c | + | – | – | – | – | + | – | + | – | – | – | – | – | – | ND | 3 | Brazil | Bovine |
Ec727/05 | a | d | + | – | – | – | – | + | – | + | – | – | – | – | – | – | ND | 3 | Brazil | Bovine |
254/2 | a | c | + | – | – | – | + | + | – | + | + | – | – | – | – | – | ND | 3 | Brazil | Bovine |
261/1 | a | c | + | – | – | – | + | + | – | + | – | – | – | – | – | – | ND | 3 | Brazil | Bovine |
226/1 | a | c, d | + | – | – | – | + | + | – | – | – | – | – | – | – | – | 846 | 3 | Brazil | Bovine |
Ec670/05 | a | c | – | – | – | – | + | + | – | + | – | – | – | – | – | – | 846 | 42 | Brazil | Bovine |
Ec258/01 | – | a, c | – | + | – | – | + | + | – | – | – | – | – | – | + | + | ND | 5 | Brazil | Bovine |
Ec719/05 | a | a, c | – | – | + | + | + | – | + | + | + | + | – | – | + | + | ND | 43 | Brazil | Bovine |
102MB9 | a | c | + | – | + | + | + | + | + | + | + | – | – | – | + | + | ND | 2 | Brazil | Bovine |
Ec62/03 | – | – | – | + | + | + | + | + | + | + | + | – | – | – | + | + | ND | 35 | Brazil | Bovine |
Ec472/01 | – | a | – | + | + | + | + | + | + | + | + | – | – | – | + | + | ND | 37 | Brazil | Bovine |
Ec678/04 | – | a | – | + | + | + | + | + | + | + | + | – | – | – | + | + | ND | 27 | Brazil | Bovine |
Ec684/04 | – | a | – | + | + | + | + | + | + | + | + | – | – | – | + | + | ND | 27 | Brazil | Bovine |
Ec689/04 | – | a | – | + | + | + | + | + | + | + | + | – | – | – | + | + | ND | 27 | Brazil | Bovine |
Ec254/01 | – | a, c, d | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 997 | 12 | Brazil | Bovine |
Ec585/05 | – | – | – | – | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 11 | Brazil | Bovine |
Ec301/02 | – | a | – | – | + | + | + | + | + | + | + | – | – | – | + | + | ND | 36 | Brazil | Bovine |
Ec507/01 | – | a | – | – | + | + | + | + | + | + | + | – | – | – | + | + | ND | 11 | Brazil | Bovine |
Gc138 | – | a | – | – | + | + | + | + | + | + | + | – | – | – | + | + | ND | 45 | Brazil | Bovine |
Ec858/05 | – | a | – | – | + | + | + | + | + | + | + | – | – | – | + | + | ND | 41 | Brazil | Goat |
Ec784 | – | a | – | – | + | + | + | + | + | + | + | – | – | – | + | + | 997 | 39 | Brazil | Meat |
Ec227/01 | – | a, c | – | – | + | + | + | + | + | + | + | – | – | – | + | + | ND | 31 | Brazil | Bovine |
MV1.2/18 | – | a, c | – | – | + | + | + | + | + | + | + | – | – | – | + | + | ND | 37 | Brazil | Bovine |
Ec226/04 | – | a, d | – | – | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 19 | Brazil | Bovine |
Ec648/05 | – | a, d | – | – | + | + | + | + | + | + | + | – | – | – | + | + | ND | 38 | Brazil | Bovine |
Ec503/05 | – | a, d | – | – | + | + | + | + | + | + | + | – | – | – | + | + | ND | 11 | Brazil | Goat |
Ec253/02 | – | c | – | – | + | + | + | + | + | + | + | – | – | – | + | + | 997 | 10 | Brazil | Bovine |
Gc20 | – | d | – | – | + | + | + | + | + | + | + | – | – | – | + | + | ND | 45 | Brazil | Bovine |
04-1450 | – | d | – | + | + | + | + | + | + | + | + | – | – | – | + | + | ND | 18 | France (Canada) | Unknown |
NV254 | – | a, d | – | + | + | + | + | – | + | + | + | – | – | – | + | + | 223 | 16 | France | Unknown |
07HMPA903 | – | a | – | – | + | + | + | – | + | + | + | – | – | – | + | + | 223 | 22 | France | Hamburger |
CB5250 | – | a, d | – | – | + | + | – | – | + | + | – | – | – | – | – | – | 223 | 23 | Germany | Meat (HUS) |
CB6110 | – | a, d | – | + | + | + | + | – | + | + | + | – | + | – | + | + | 223 | 12 | Germany | Calf feces |
CB9070 | – | a, d | – | – | + | + | + | + | + | + | + | – | + | – | + | + | 223 | 29 | Germany (Normay) | Heifer feces |
CB6699 | – | d | – | – | – | – | + | + | – | – | – | + | – | – | + | + | 223 | 4 | Germany | Calf feces |
CB8531 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 223 | 7 | Germany (UK) | Dog feces |
MDP09-27 | – | a | – | + | + | + | + | + | + | + | + | – | – | + | + | + | 223 | 14 | USA | Spinach |
MDP09-47 | – | a, d | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 15 | USA | Spinach |
MDP10-35 | – | a, d | – | + | + | + | + | + | + | + | + | – | – | – | + | + | 223 | 46 | USA | Spinach |
ND, not determined.