Figure 1.
DNA electrophoresis analysis of the PCV2-Cap (d41) gene PCR product and confirmation of the pBacSC-Cap (d41) plasmid. A Lane M represents DNA marker (Bio-100 bp DNA ladder); lanes 1-3 represent PCR amplified PCV2-Cap (d41) gene fragments, which have restriction enzyme cleavage positions (Lane 1: XhoI/PstI, lane 2: NotI/SalI and lane 3: XhoI/BsiWI). The expected fragment size is 579 bp in length. B The pBacSC-Cap (d41) vector was cleaved by restriction enzymes XhoI and PstI to confirm the successful gene recombination, which was in line with the expected fragment size of about 579 bp in length.