A Preliminary Study of Biliary Microbiota in Patients with Bile Duct Stones or Distal Cholangiocarcinoma

Figure 1

The richness and diversity of biliary microbiota in patients with dCCA and the onset of common bile duct stones(a&b). Richness rerefaction plot from all samples,the abscissa indicates the number of sequences randomly extracted from the sample, and the ordinate indicates the number of OTUs obtained by clustering the corresponding sequence numbers (c). The dCCA group (Tumor group, T) and the new onset of CBD stones group (CBD stones group, C) denoted as “Group T” and “Group C”, respectively, in the figure.

(a)

(b)

(c)