Table-2.
The prevalence of virulence genes associated with capsule serotypes among 41 isolates of P. multocida.
| P. multocida isolation | Capsular type | Number of isolates (%) | Virulence gene (%) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| |||||||||||||||||
| fimA | pfhA | pmHAS | toxA | hgbA | hgbB | tbpA | exbB | exbD | tonB | nanB | nanH | tadD | ompA | oma87 | |||
| Healthy (185) | A | 0 (0) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| B | 0 (0) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| D | 3 (7.32) | 3 (7.32) | 0 (0) | 0 (0) | 3 (7.32) | 3 (7.32) | 0 (0) | 1 (2.44) | 3 (7.32) | 3 (7.32) | 3 (7.32) | 2 (4.88) | 0 (0)) | 1 (2.44) | 3 (7.32) | 3 (7.32) | |
| Sick (300) | A | 24 (58.53) | 22 (53.65) | 6 (14.63) | 24 (58.53) | 0 (0) | 23 (56.09) | 17 (41.46) | 20 (48.78) | 24 (58.53) | 24 (58.53) | 24 (58.53) | 23 (56.09) | 14 (34.14) | 17 (41.46) | 24 (58.53) | 24 (58.53) |
| B | 4 (9.75) | 3 (7.32) | 1 (2.44) | 1 (2.44) | 0 (0) | 3 (7.32) | 2 (4.88) | 3 (7.32) | 4 (9.75) | 4 (9.75) | 4 (9.75) | 2 (4.88) | 3 (7.32) | 2 (4.88) | 4 (9.75) | 4 (9.75) | |
| D | 10 (24.39) | 10 (24.39) | 1 (2.44) | 0 (0) | 10 (24.39) | 10 (24.39) | 6 (14.63) | 9 (21.95) | 10 (24.39) | 10 (24.39) | 10 (24.39) | 10 (24.39) | 7 (17.07) | 1 (2.44) | 10 (24.39) | 10 (24.39) | |
| Total (485) | 38 (92.68) | 8 (19.51) | 25 (60.97) | 13 (31.71) | 39 (95.12) | 25 (60.97) | 33 (80.48) | 41 (100) | 41 (100) | 41 (100) | 37 (90.24) | 24 (58.53) | 21 (51.22) | 41 (100) | 41 (100) | ||
P. multocida=Pasteurella multocida