Table 2.
2021 broodfish and embryo ISAV-HPR0 detection. A qPCR threshold cycle (Ct) for ISAV-HPR0 detection in gill and kidney samples of broodfish is presented for each mating pair (embryo set). qPCR screening outcome of embryos is also presented, as is within-set 95% and cumulative within-cohort 99% confidence probabilities for ISAV-HPR0 prevalence. Kid. = kidney; U = undetermined; ND = not detected.
| Embryo Set | Dam (Gill Ct, Kid. Ct) |
Sire (Gill Ct, Kid. Ct) |
Embryos Screened | Screening Outcome | Infection Prevalence (95% Confidence) | Cohort Infection Prevalence (99% Confidence) |
|---|---|---|---|---|---|---|
| 7 | 7 (28.4, U) | 6 (19.2, 35.9) | 60 | ND | <5% | |
| 8 | 8 (31.8, U) | 7 (14.4, 35.3) | 60 | ND | <5% | |
| 9 | 9 (28.8, U) | 8 (29.3, 37.7) | 60 | ND | <5% | |
| 10 | 10 (23.9, U) | 9 (33.7, U) | 60 | ND | <5% | |
| 11 | 11 (28.5, U) | 10 (19.4, 36.8) | 60 | ND | <5% | <1% |
| 12 | 12 (36.1, U) | 11 (33.9, U) | 60 | ND | <5% | |
| 13 | 13 (25.7, U) | 12 (26.0, 34.7) | 60 | ND | <5% | |
| 14 | 14 (28.0, U) | 13 (28.0, 36.0) | 60 | ND | <5% | |
| 15 | 15 (28.4, U) | 14 (26.5, U) | 60 | ND | <5% | |
| 16 | 16 (27.4, U) | 15 (30.9, U) | 60 | ND | <5% |