TABLE 1.
Escherichia coli O157:H7 strains included in the study
| Strain | LSPA-6 genotype | Source | Country of origin | Phage type | Reference(s) |
|---|---|---|---|---|---|
| 93-001 | 111111 | Human | United States | 14 | 22, 23 |
| EC19950361 | 111111 | Bovine | Canada | 87 | |
| EC20000122 | 111111 | Bovine | Canada | 31 | |
| ECI-577 | 111111 | Bovine | Canada | 4 | |
| EDL933 | 111111 | Human | United States | 21 | 43 |
| FDA 516 | 111111 | Human | United States | 21 | 22, 23 |
| FDA 518 | 111111 | Human | United States | 21 | 22, 23 |
| FDA 520 | 111111 | Human | United States | 1 | 22, 23 |
| FRIK 523 | 111111 | Human | United States | 34 | 22, 23 |
| Sakai | 111111 | Human | Japan | 32 | 16 |
| EC19920027 | 222222 | Bovine | Canada | 34 | |
| EC19920283 | 222222 | Human | Canada | 23 | |
| EC19970520 | 222222 | Bovine | Canada | 67 | |
| ECI-1433 | 222222 | Bovine | Canada | 23 | |
| ECI-633 | 222222 | Bovine | Canada | 23 | |
| ER6554 | 222222 | Human | Canada | 23 | |
| FRIK 1990 | 222222 | Bovine | United States | 54 | 22, 23 |
| FRIK 1999 | 222222 | Bovine | United States | 23 | 22, 23 |
| FRIK 920 | 222222 | Bovine | United States | 23 | 22, 23 |
| EC20011139 | 222222 | Bovine | Canada | 82 | |
| ECI-882 | 211111 | Human | Canada | 1 | |
| 278F1 | 211111 | Human | Canada | 2 | 21 |
| Zap0032 | 211111 | Bovine | Scotland | 8 | 32, 47, 48 |
| Zap0054 | 211111 | Bovine | Scotland | 32 | 32, 47, 48 |
| Zap0058 | 211111 | Human | Scotland | 87 | 32, 47, 48 |
| ECI-241 | 222212 | Human | Canada | 74 | |
| ER4511 | 222212 | Human | Canada | 74 | |
| ECI-240 | 222213 | Human | Canada | 54 | |
| FRIK 2001 | 222213 | Bovine | United States | 54 | 22, 23 |
| FRIK 1985 | 222223 | Bovine | United States | 45 | 22, 23 |