Movie S3 from <i>Ex vivo</i> gut culture for studying differentiation and migration of small intestinal epithelial cells

Representative Lgr5-derived epithelial cells in <i>ex vivo</i> guts at 6d. Lgr5<sup>mT/mG</sup> <i>ex vivo</i> guts were induced by 250 μm 4-hydroxytamoxifen and the Lgr5-derived epithelial cells of <i>ex vivo</i> guts are shown at 6d by confocal microscope. This movie is related to figure 4c.