TABLE 3.
Distribution of PFGE ApaI typesa
| ApaI type | No. (%) of occurrences (n = 51) | No. (%) of farm isolations (n = 13) |
|---|---|---|
| 01 | 18 (36) | 9 (69) |
| 02 | 4 (8) | 3 (23) |
| 03 | 2 (4) | 2 (15) |
| 04 | 1 (2) | 1 (8) |
| 05 | 1 (2) | 1 (8) |
| 06 | 2 (4) | 2 (15) |
| 07 | 2 (4) | 2 (15) |
| 08 | 2 (4) | 1 (8) |
| 09 | 2 (4) | 2 (15) |
| 10 | 3 (6) | 1 (8) |
| 11 | 5 (10) | 3 (23) |
| 12 | 4 (8) | 3 (23) |
| 13 | 2 (4) | 2 (15) |
| 14 | 1 (2) | 1 (8) |
| 15 | 1 (2) | 1 (8) |
a
This table lists the electrophoretic types (01 to 15) isolated from pigs without PDNS, the number of occurrences of each type (out of a total of 51), and the number of pig farms (out of a total of 13) where each electrophoretic type was isolated.