Fig. 6From: Edible exosome-like nanoparticles from portulaca oleracea L mitigate DSS-induced colitis via facilitating double-positive CD4+CD8+T cells expansionPELNs alters gut microbiota structures across different levels in mice with colitis. a, Stacked bar plot depicts the structure of gut microbiota in each group of mice. Left to right: phylum, family, genus, and species; b-e, Welch’s t test analysis of PELNs mediated differential microbial changes at the phylum, family, genus, and species levelBack to article page