Table 3.
The principle species of bacteria isolated
| Ileum wall | Ileum lumen | Colon wall | Colon lumen | |
| Control | Clostridium | |||
| Listeria | Enterococcus | |||
| Leuconostoc | Leuconostoc | |||
| Clostridium | Enterococcus | Listeria | Agrobacterium | |
| Enterococcus | Clostridium | Clostridium | Pseudomonas | |
| Leuconostoc | Rothia | Bacteroides | Campylobacter | |
| Campylobacter | Listeria | E. coli | Capnocytophaga | |
| Rothia | Bacteroides | Bacteroides | ||
| E. coli | E. coli | |||
| Anti-CD4 | Clostridium | |||
| E. coli | Clostridium | Pseudomonas | Bacteroides | |
| Clostridium | E. coli | E. coli | Pseudomonas | |
| Listeria | E. coli |