Table 3.
ddPCR detection and quantitation of Babesia DNA standards.
B. microti standarda |
ddPCR valueb |
B. duncani standarda |
ddPCR valueb | ||
---|---|---|---|---|---|
Mean | SD | Mean | SD | ||
1 × 105 | 38,200 | 721 | 1 × 105 | 51,733 | 1,858 |
1 × 104 | 3,393 | 170 | 1 × 104 | 4,827 | 50 |
1 × 103 | 344 | 26.5 | 1 × 103 | 414 | 31.4 |
100 | 38.5 | 3.8 | 100 | 44.3 | 3.4 |
10 | 1.2 | 0 | 10 | 7.5 | 1.1 |
1 | 0 | 0 | 1 | 0 | 0 |
H2O | 0 | 0 | H2O | 0 | 0 |
Values reflect copy numbers added per reaction based on serial dilutions of plasmid DNA standard by DNA concentration and known molecular mass.
Copies per reaction detected. Data represent the means ± standard deviations of each dilution tested as five replicates from a representative experiment of three performed.