Table 3. Threshold cycle (Ct) values of specificity in ultra-fast quantitative real-time PCR for Oncorhynchus keta
| Primer name | Sample | Ct value |
| Repeat 1 | Repeat 2 | Repeat 3 | Mean | SD1) |
| Oncorhynchus keta | Negative | -2) | - | - | - | - |
| Oncorhynchus keta | 19.11 | 19.13 | 19.13 | 19.12 | 0.01 |
| Oncorhynchus mykiss | - | - | - | - | - |
| Oncorhynchus nerka | - | - | - | - | - |
| Oncorhynchus tshawytscha | - | - | - | - | - |
| Oncorhynchus kisutch | - | - | - | - | - |
| Salmo salar | - | - | - | - | - |
| Oncorhynchus masou | - | - | - | - | - |
SD, standard deviation.
-, Ct value of 24 or more.