Fig. 4From: Development of a nanoparticle-assisted PCR assay for detection of bovine respiratory syncytial virusDetection of BRSV in clinical samples by NanoPCR assay (a, b, c) and RT-PCR (d, e, f). Lane M: DL2000 DNA Maker (Takara, Dalian, China); Lane 1 negative control; Lane 41: BRSV plasmid DNA as a template; lanes 2–25: cDNA from clinical nasal swabs samples as the template; lanes 26–40: cDNA from clinical fecal samples as the templateBack to article page