Fig. 2From: Detection of bovine viral diarrhea virus genotype 1 in aerosol by a real time RT-PCR assaySensitivity of the real-time RT-PCR assay. Templates of labeled 1 to 9 in these reactions with 10-fold serially diluted RNA ranged from 5.2 × 108 to 5.2 × 100 molecules per-reaction, and templates of labeled 10 was negative control (nuclease-free water)Back to article page