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Fig. 2 | Virology Journal

Fig. 2

From: Detection of cytomegalovirus (CMV) by digital PCR in stool samples for the non-invasive diagnosis of CMV gastroenteritis

Fig. 2

Negative and positive control samples of CMV DNA segment detection. The magenta lines indicate the set fluorescence threshold to distinguish positive droplets and negative droplets. The gray droplets are droplets with no signals. The green droplets are droplets with a positive signal for POP4. The blue droplets are droplets with a positive signal for CMV DNA. The red droplets are droplets with both signals for POP4 DNA and CMV DNA. A Negative control from one healthy donor. B Positive control from one patient donor already diagnosed with CMV infection

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