translation.ar: أخذوا من المتبرع الدقاق ، و من جهة المستقبل الذي قد يواجه مشكلة ما في مجتمعه الميكروبي، افترض مثلاً مرض كرون، ويعقمون دقاق المتبرع.
translation.en: They take the donor ileum, which is filled with microbes from a donor and they have a recipient who might have a problem with their microbial community, say Crohn's disease, and they sterilized the donor ileum.