Fig. 1From: Oral recombinant Lactobacillus vaccine targeting the intestinal microfold cells and dendritic cells for delivering the core neutralizing epitope of porcine epidemic diarrhea virusConstruction diagram of recombinant plasmid pPG-COE-Col-DCpep. HCE strong constitutive promoter; T7g10 transcriptional enhancer; PgsA anchor from Bacillus subtilis; COE coding sequence; DC targeting peptide; M cell targeting peptide; rrnBT1T2 terminator; replicon C (rep C); replicon A (rep A); chloramphenicol coding sequence (Cm+)Back to article page