Washed microbiota transplantation for Crohn’s disease: A metagenomic, metatranscriptomic, and metabolomic-based study

Figure 2 Patients’ clinical symptoms were correlated with the composition of the gut microbiota and alpha diversity. A: The observed species and chao1 index of the gut microbiota were significantly increased in the responders after transplantation; B: The observed species and chao1 index of the gut microbiota of the non-responders did not change significantly before and after washed microbiota transplantation (WMT); C: The observed species and chao1 index significantly larger in the responders than non-responders post-transplantation; D: Similar differences in species-rich changes at both DNA and RNA levels were observed between the responders and non-responders after WMT treatment. WMT: Washed microbiota transplantation.