Development of a nano-particle-assisted PCR assay for detection of duck tembusu virus.

Unlabelled: Duck tembusu virus (DTMUV) has caused significant economic losses to the poultry industry in China since the spring of 2010. In this study, a nano-PCR assay targeting E gene of DTMUV was developed and their sensitivities and specificities were investigated. Under the optimized conditions of nano-PCR assay for detection of DTMUV, the nano-PCR assay was 10-fold more sensitive than a conventional PCR assay.