Bacterial Colonization in the Airways and Intestines of Twin and Singleton Preterm Neonates: A Single-Center Study

Figure 4

The Sankey diagram shows the relative abundance of bacteria at the phylum (middle) and genus levels (right) corresponding to the different groups (left) (a). The species annotation information and proportion of the bacteria at the phylum and genus levels (b). The linear discriminant analysis score between the four groups (c).

(a)

(b)

(c)