A New Strategy for the Detection of Chicken Infectious Anemia Virus Contamination in Attenuated Live Vaccine by Droplet Digital PCR

Table 2

Sensitivity and specificity of PCR, qPCR, and ddPCR.

Detection	CIAV standard plasmids (copies/μL)				NDV	IBV	FPV
	10^3	10^2	10^1	1
PCR	+	+	-	-	-	-	-
qPCR	+	+	+	-	-	-	-
ddPCR	+	+	+	+	-	-	-

Note: “+” means positive results and “-” means negative results.