Fig. 2
From: Dichotomous development of the gut microbiome in preterm infants
Clustering of VLBW infants by the relative abundance of fecal Gammaproteobacteria. a Dendrogram shows the average linkage (between the two groups) derived by hierarchical clustering. b. Scatter-plot shows that the VLBW infants included in our study were grouped into two distinct clusters based on the relative abundance of Gammaproteobacteria (percentages) in stool samples obtained during the first two postnatal weeks