Table 2 Distribution of pathogenic pathotypes in Streptococcus suis isolates from pigs
Serotype | Multiplex PCR | No. of isolates | Total | |
|---|---|---|---|---|
Type of pathotype | PCR product size (bp) | |||
1/2 | IV | 190 | 1 | 1 |
1 | I | 211, 347 | 1 | 2 |
IV | 190 | 1 | ||
2 | I | 211, 347 | 4 | 13 |
II | 190, 347 | 1 | ||
III | 211 | 3 | ||
IV | 190 | 4 | ||
Non-disease-associated | 892 | 1 | ||
3 | III | 211 | 5 | 19 |
IV | 190 | 13 | ||
Undetermined | 211, 892 | 1 | ||
4 | II | 190, 347 | 1 | 6 |
III | 211 | 1 | ||
IV | 190 | 4 | ||
5 | IV | 190 | 1 | 2 |
Undetermined | 190, 892 | 1 | ||
7 | III | 211 | 1 | 6 |
IV | 190 | 3 | ||
Undetermined | 211, 892 | 1 | ||
Non-disease-associated | 892 | 1 | ||
8 | IV | 190 | 1 | 7 |
Undetermined | 190, 892 | 3 | ||
Non-disease-associated | 892 | 3 | ||
9 | III | 211 | 5 | 13 |
IV | 190 | 3 | ||
Undetermined | 211, 892 | 2 | ||
Non-disease-associated | 892 | 3 | ||
11 | Undetermined | 190, 892 | 2 | 5 |
Non-disease-associated | 892 | 3 | ||
14 | I | 211, 347 | 1 | 1 |
15 | III | 211 | 2 | 8 |
IV | 190 | 1 | ||
Undetermined | 190 or 211, 892 | 3 | ||
Non-disease-associated | 892 | 2 | ||
16 | III | 211 | 11 | 31 |
IV | 190 | 15 | ||
Undetermined | 190, 892 | 5 | ||
17 | III | 211 | 2 | 2 |
18 | III | 211 | 4 | 5 |
IV | 190 | 1 | ||
19 | III | 211 | 3 | 4 |
IV | 190 | 1 | ||
24 | IV | 190 | 3 | 3 |
28 | Undetermined | 190, 892 | 2 | 3 |
Non-disease-associated | 892 | 1 | ||
29 | III | 211 | 2 | 9 |
IV | 190 | 4 | ||
Undetermined | 190 or 211, 892 | 3 | ||
31 | I | 211, 347 | 2 | 19 |
III | 211 | 3 | ||
IV | 190 | 5 | ||
Undetermined | 190 or 211, 892 | 7 | ||
Non-disease-associated | 892 | 2 | ||
Nontypable | III | 211 | 9 | 14 |
IV | 190 | 1 | ||
Non-disease-associated | 892 | 4 | ||
Total | 173 | |||