Fig.2. EGFP expression in transgenic pigs produced by pB transposon-mediated gene transfer.
(A). A representative picture showing green florescence was not visualized on wild-type (WT) piglets, but was clearly observed on transgenic (TG) piglets, especially on their noses and hooves (indicated by the arrows) under blue light. (B). A representative picture showing green florescence was also clearly observed on the organs of TG piglets but not on that of WT piglets under blue light.