| Wistar rat | C57bl/6/mouse | LYY strain pig |
---|---|---|---|
Duodenum | 0.5 cm after pyloric sphincter | 0–3 cm after pyloric sphincter | 5 cm after pyloric sphincter |
Prox. Jejunum | 6Â cm after pyloric sphincter | 3Â cm after pyloric sphincter | 50Â cm after pyloric sphincter |
Dist. ileum | 0.5Â cm before the ileo-cecal junction | 0.5Â cm before the ileo-cecal junction | 10Â cm before the ileo-cecal junction |
Caecum | Mid part of caecum | Mid part of caecum | Mid part of caecum |
Prox. colon | 0.5Â cm after colon connects to caecum | First 5Â cm of colon | 10Â cm after caecum |
Dist. colon | 0.5Â cm before rectum | 0.5Â cm before rectum | 10Â cm before rectum |