Figure 2
From: Detecting Newcastle disease virus in combination of RT-PCR with red blood cell absorption
The sensitivity of detection of NDV in fecal samples. The feces (0.2 g) collected from F48E9 infected chickens, diluted in serial 10-fold, was detected by red blood cell adsorption-coupled RT- PCR in comparison with regular RT-PCR approach. Regular RT-PCR: lane 1, 1: 103 dilution of feces in PBS, lane 2, 1: 104 dilution of feces in PBS. Red blood cell adsorption-coupled RT- PCR: lane 3, 1: 103 dilution of feces in PBS, lane 4, 1: 104 dilution of feces in PBS. Lane 5, negative control.