Figure 3.
Fluorescence microscopy and immunohistochemistry of intestinal samples. 4',6-diamidino-2-phenylindole (DAPI)-stained nuclei are dark, phycoerythrin (PE)-stained apoptotic nuclei are lighter. Top left: WT BF mouse pups. Top right: IL-10 −/− BF pups. Bottom left: WT FF + HH mouse pups. Bottom right: IL-10 −/− FF+HH mouse pups.