TABLE 1.
PCR results for selected S. enterica serovars
| Serovar (no. of strains) | Serogroup | Region evaluated (no. of strains positive)
|
||
|---|---|---|---|---|
| Sdf I | Sdf II | Sdf III | ||
| Agona (2) | B | 0 | 2 | 0 |
| Derby (2) | B | 0 | 0 | 0a |
| Heidelberg (3) | B | 0 | 0 | 0 |
| Reading (1) | B | 0 | 0 | 0a |
| Typhimurium (4) | B | 0 | 0 | 0 |
| Infantis (2) | C1 | 0 | 0 | 0 |
| Lille (1) | C1 | 0 | 0 | 0 |
| Livingstone (3) | C1 | 0 | 1 | 0 |
| Mbandaka (2) | C1 | 0 | 0 | 0a |
| Montevideo (3) | C1 | 0 | 0 | 0 |
| Ohio (2) | C1 | 0 | 0 | 0 |
| Oranienburg (3) | C1 | 0 | 0 | 0 |
| Tennessee (2) | C1 | 0 | 0 | 0 |
| Thompson (1) | C1 | 0 | 0 | 0 |
| Blockley (1) | C2 | 0 | 0 | 0a |
| Newport (2) | C2 | 0 | 0 | 0 |
| Corvallis (1) | C3 | 0 | 0 | 0 |
| Kentucky (4) | C3 | 0 | 0 | 0a |
| Berta (1) | D1 | 0 | 1 | 0a |
| Dublin (7) | D1 | 0 | 1 | 0 |
| Lomalinda (2) | D1 | 0 | 0 | 0a |
| Panama (1) | D1 | 0 | 0 | 0 |
| Pullorum (1) | D1 | 0 | 1 | 0 |
| Fresno (1) | D2 | 0 | 0 | 0 |
| Anatum (1) | E1 | 0 | 0 | 0 |
| Give (2) | E1 | 0 | 0 | 0 |
| Muenster (2) | E1 | 0 | 0 | 0 |
| Cambridge (1) | E2 | 0 | 0 | 0 |
| Newbrunswick (2) | E2 | 0 | 0 | 0 |
| Newington (2) | E2 | 0 | 0 | 0 |
| Menhaden (3) | E3 | 0 | 0 | 0 |
| Senftenberg (2) | E4 | 0 | 0 | 0 |
| Worthington (2) | G2 | 0 | 1 | 0 |
| Cerro (4) | K | 0 | 0 | 0 |
a
Products other than the expected size detected in one or more strains of this serovar.