Fig. 2.

Fig. 2. Performance of typhoidal Salmonella heptaplex PCR on Salmonella-spiked blood culture samples by culture time. Panel A: Salmonella Typhi, Panel B: Salmonella Paratyphi A, Panel C: Salmonella Paratyphi B, Panel D: Salmonella Paratyphi C. M: DNA ladder; P: positive control; lane 1~11: 0, 6, 9, 10.5, 12, 13.5, 15, 16.5, 18, 21, 24-h blood culture; NI: No Inoculation, 36-hour blood culture control without Salmonella; NT: No template.

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