Fig. 2From: Oral probiotics increased the proportion of Treg, Tfr, and Breg cells to inhibit the inflammatory response and impede gestational diabetes mellitusComparison of species diversity of gut microbiota between GDM patients and healthy individuals. A Alpha diversity analysis of richness index in the GDM patients (n = 5) and healthy individuals (n = 5). B Alpha diversity analysis of Shannon index in the GDM patients (n = 5) and healthy individuals (n = 5). C The species abundance stacked plot at the “phylum” level with the grouping as the horizontal axis. Different colors represent the gut microbiota of different phyla. D The species abundance stacked plot at the “phylum” level with the sample as the horizontal axis. Different colors represent the gut microbiota of different phylaBack to article page