<i>Paraclostridium bifermentans</i> exacerbates pathosis in a mouse model of ulcerative colitis - Fig 4

<p><b>Confirmation of intestinal bacterial diversity using DGGE analysis (A: day -7; B: day 21).</b> DGGE analysis was carried out using DNA extracted from the feces of 3 animals in each group. DGGE results on day -7 and day 21 showed a significant difference in intestinal constituent bacteria. The number of bands and each band density indicate the approximate number of bacterial species, and bacterial cells, respectively.