Fig. 4From: Development of an isothermoal amplification-based assay for rapid visual detection of an Orf virusSpecificity test results of RPA using total DNA extracted from ORFV and other virus. Positive RPA reaction products can be detect in the lateral flow format (a) Positive RPA reaction products (273 bp) can be detect on a stained agarose gel (2 %) (b)Back to article page