Table 4. Reproducibility of the LAMP testing using clinical and cultured samples.
Samples | Runa | Time to amplify (min) | Melt (°C) | Time (Mean + SD) | Melt (Mean + SD) |
---|---|---|---|---|---|
C. pecorumpositive samples | |||||
Koala rectal swab | 1 | 20.15 | 83.44 | 20.53, 0.54 | 83.32, 0.16 |
2 | 20.30 | 83.37 | |||
3 | 21.15 | 83.14 | |||
Marsbar DNA | 1 | 13.50 | 83.50 | 13.27, 0.20 | 83.55, 0.06 |
2 | 13.15 | 83.52 | |||
3 | 13.15 | 83.62 | |||
Koala A2 DNA | 1 | 12.00 | 83.35 | 11.43, 0.51 | 83.41, 0.05 |
2 | 11.00 | 83.45 | |||
3 | 11.30 | 83.43 | |||
RI koala UGT swab | 1 | 17.00 | 83.34 | 17.72, 0.62 | 83.21, 0.12 |
2 | 18.00 | 83.21 | |||
3 | 18.15 | 83.09 | |||
L14 DNA | 1 | 13.15 | 83.53 | 13.15, 0 | 83.50, 0.02 |
2 | 13.15 | 83.50 | |||
3 | 13.15 | 83.48 | |||
HsLuRz DNA | 1 | 13.45 | 83.49 | 13.63, 0.32 | 83.40, 0.08 |
2 | 13.45 | 83.36 | |||
3 | 14.00 | 83.34 | |||
K20 cloaca swab | 1 | 22.00 | 82.83 | 22.2, 0.23 | 83.01, 0.19 |
2 | 22.15 | 83.00 | |||
3 | 22.45 | 83.20 | |||
C. psittacipositive samples | |||||
Cr009 DNA | 1 | 6.45 | 84.30 | 6.40, 0.09 | 84.33, 0.03 |
2 | 6.45 | 84.36 | |||
3 | 6.30 | 84.34 | |||
HoRE DNA | 1 | 5.00 | 84.46 | 5.10, 0.08 | 84.45, 0.14 |
2 | 5.15 | 84.58 | |||
3 | 5.15 | 84.30 | |||
B2 DNA | 1 | 10.30 | 84.08 | 10.10, 0.17 | 84.17, 0.08 |
2 | 10.00 | 84.20 | |||
3 | 10.00 | 84.24 | |||
Horse placental swab | 1 | 11.15 | 82.90 | 10.58, 0.49 | 83.19, 0.26 |
2 | 10.30 | 83.42 | |||
3 | 10.30 | 83.24 | |||
Horse_pl DNA | 1 | 10.30 | 84.53 | 10.87, 0.98 | 84.41, 0.18 |
2 | 12.00 | 84.21 | |||
3 | 10.30 | 84.50 |
Notes.
The assay was performed in Genie III Real-time fluorometer, with the amplification times and annealing temperatures recorded at the end of each run. The samples were tested in three different runs by two different operators.