Figure 1.
Establishment of monoplex RT-PCR reactions for TGEV, PEDV, SADS-CoV and PDCoV. This figure shows the results of monoplex PCR reactions of TGEV, PEDV, SADS-CoV and PDCoV. Among them, lane M is DNA Marker DL1000, lanes 1–4 represent the monoplex RT-PCR results of TGEV, PEDV, SADS-CoV and PDCoV, respectively; lanes 5–8 represent the negative controls of TGEV, PEDV, SADS-CoV, and PDCoV, respectively.