Table 3.
Results of RTqPCR for BRSV at herd level with corresponding strain and sequence ID of positive herds
| Herd no. | BRSV RTqPCR | Retrieved sequence | BRSV strain | Sequence ID |
|---|---|---|---|---|
| 1 |
- |
nt |
|
|
| 2 |
+ |
+ |
B |
A2/N/09 |
| 3 |
nt |
nt |
|
|
| 4 |
+ |
+ |
B |
A3/N/09 |
| 5 |
nt |
nt |
|
|
| 6 |
+ |
+ |
B |
O1/N/09 |
| 7 |
+ |
- |
|
|
| 8 |
+ |
- |
|
|
| 9 |
- |
nt |
|
|
| 10 |
+ |
- |
|
|
| 11 |
+ |
+ |
A |
O2/N/10 |
| 12 |
- |
nt |
|
|
| 13 |
+ |
+ |
A |
Os1/N/10 |
| 14 |
+ |
+ |
A |
O3/N/10 |
| 15 |
+ |
- |
|
|
| 16 |
+ |
- |
|
|
| 17* |
+ |
+ |
B |
O4-4B/N/11 |
| |
|
|
|
O4-4S/N/11 |
| 18 |
+ |
+ |
B |
O5/N/11 |
| 19 |
+ |
+ |
A |
H1/N/11 |
| 20 |
+ |
+ |
A |
R1/N/11 |
| 21 |
+ |
nt |
|
|
| Total no. of pos | 16 | 10 |
nt not tested. + = positive and – = negative for RTqPCR detection of virus. *ID for the two different sequences, obtained from the broncheoalveolar lavage and nasal swab of the same animal, are shown.