Free Access

Table II.

Presence (+) or absence (−) of PCV2 DNA as determined by real-time PCR on serum collected at different days post PCV2a inoculation. Reinoculation in groups R-PCV2a and R-PCV2a/b occurred on days 35, 70, and 105.

Pig ID 0 2 4 6 8 14 21 28 35 42 49 56 63 70 77 84 91 98 105 112 119 126 133 140
Controls
1214
1237
1249
1261
1279
1296
PCV2a
1211 + + + + + + + + + + + + + + + + +
1213 + + + + + + + + + + + + + + + + + + + + + + +
1290 + + + + + + + + + + + + + + + + + + + + + +
1291 + + + + + + + + + + + + +
1295 + + + + + + + + + + + + +
1298 + + + + + + + + + + + + +
R-PCV2a
1241 + + + + + + + + + + + + + + + + + + + + + + +
1265 + + + + + + + + + + + + + + + + + +
1266 + + + + + + + + + + + + + + + + + + + +
1277 + + + + + + + + + + + + + +
1287 + + + + + + + + + + + + + +
1294 + + + + + + + + + + + + + + + + + + + + + +
R-PCV2a/b
1212 + + + + + + + + +
1263 + + + + + + + + + + + + + + + + + + + +
1272 + + + + + + + + + + +
1275 + + + + + + + + + + + + + + + +
1293 + + + + + + + + + + + + + + + +
1297 + + + + + + + + + + + + + + + + + + + + + + +