Fig. 4From: Fecal microbiota transplantation to maintain remission in Crohn’s disease: a pilot randomized controlled studyEvolution of the fecal microbiota beta-diversity in patients with successful or unsuccessful colonization by the donor microbiota. Principal coordinate analysis of Bray-Curtis distance in one patient with FMT success (a) and one patient with FMT failure (b). PC1, PC2, and PC3 represent the top three principal coordinates that captured most of the diversity. The fraction of diversity captured by the coordinate is given as a percentageBack to article page