| | Crohn's Disease Info Center |
 | | The microorganism, mycobacterium avium subspecies paratuberculosis, has been established in the veterinary literature to be the cause for Johne's disease, a disease causing colitis in cattle, sheep, and subhuman primate species. |
 | | An important milestone in the research of mycobacterium occurred in 1985, when a genetic code (the IS900 insertion sequence) that is unique for mycobacterium paratuberculosis was found in both the bacillary and spheroplast forms of this microorganism. |
 | | Since mycobacterium paratuberculosis is often resistant to conventional antibiotics, newer forms of treatment will need to be studied to pursue more effective treatments. |
| www.shafran.net /crohn/MAPresearch.htm (793 words) |