Fig. 3From: A 192 bp ERV fragment insertion in the first intron of porcine TLR6 may act as an enhancer associated with the increased expressions of TLR6 and TLR1Impact of ERV on the activities of mini-promoters. a Plasmid diagram of the recombinant vector with mini-romoter β-globin using pGL3-basic vector; b Plasmid diagram of the recombinant vector with mini-promoter Oct4 using pGL3-basic vector; c Impact of ERV insertion on the activities of β-globin and Oct4 mini-promoter in PK15; d Impact of ERV insertion on the activities of β-globin and Oct4 mini-promoters in Hela cell. * showed p < 0.05; ** showed p < 0.01Back to article page