Figure 1From: Development of duplex real-time PCR for the detection of WSSV and PstDV1 in cultivated shrimpAmplification plots of standard curves of singleplex and duplex qPCR. Standard curves of serial dilution from 2 Ă— 104 to 2 copies of control plasmids showing the detection limit of two copies for WSSV in singleplex (A) and duplex format (B), and 20 copies for PstDV1 in singleplex (C) and duplex format (D).Back to article page