Figure 4. Comparison of the specificity of Chinese sacbrood virus (CSBV) TaqMan PCR assay for CSBV detection. Chinese sacbrood
virus strains gave a positive reaction using the TaqMan PCR assay method, no cross-reactivity with other clinically related viruses, including deformed
wing virus (DWV), black queen cell virus (BQCV), acute been paralysis virus (ABPV), and chronic bee paralysis virus (CBPV), was detected.