Figure 2.
Microbial community composition in Barrett's oesophagus
The oesophageal adenocarcinoma and control patient groups largely cluster away from each other in this Bray-Curtis cluster dendrogram (p=0·002, parsimony test), but there is no significant difference in clustering for Barrett's oesophagus. Microbial composition is shown at the family level for each tissue sample. Data were sub-sampled at 631 reads per sample.