Figure 2 | Scientific Reports

Figure 2

From: Detection of a microbial source tracking marker by isothermal helicase-dependent amplification and a nucleic acid lateral-flow strip test

Figure 2

Limits of detection (LOD95%). (a) Raw data from the analyses of a dilution series of the BacR plasmid standard that served as the input for statistical calculations. (b) Logistic regression model used to determine the LOD95%, which is indicated by filled symbols on the horizontal line. LOD95% (with 95% confidence interval): HDA = 5.2 ≤ 7.3 ≤ 10.3 copies; qPCR = 2.6 ≤ 3.7 ≤ 5.2 copies.

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