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. 2008 Aug 13;46(10):3232–3236. doi: 10.1128/JCM.00908-08

TABLE 2.

Descriptive statistics of Acanthamoeba DNA detection by real-time PCR

Parameter Assay
Rivière Qvarnstrom
Lowest dilution (plasmid DNA) 10−11 10−9
LOD (mean no. of copies/10 μl) 11.3 43.8
LOD (mass [ag]) 38.12 157.75
Correlation coefficient r2 (%) 99.8 99.2
AE (%) 94 92
LODa (mean no. of trophozoites/10 μl) 2.3 2.3
LODa (mean no. of cysts/10 μl) 0.7 0.7
a

Data represent the results of two experiments.