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. 2015 Oct 29;15:481. doi: 10.1186/s12879-015-1212-5

Fig. 4.

Fig. 4

Blood spiking. The graph shows the fluorescence intensity obtained from the RPA of 1 μL purified DNA (9.25, 0.925 and 0.0925 CFU equivalents) extracted from whole blood spiked with varying CFU of S. pneumoniae (type strain; DSM20566). Also shown is the fluorescence intensity obtained from the amplification of 100 GE (positive control, PC) of S. pneumoniae (type strain; DSM20566) and a no template control reaction (NTC)