Figure 2

From: Cigarette smoking and the oral microbiome in a large study of American adults

Figure 2

Cladogram representation of oral microbiome OTUs associated with smoking status. A red branch indicates a taxon or OTU enriched in current smokers and a green branch indicates a taxon or OTU depleted in current smokers, as detected in the DESeq2 analysis. The bars represent log2 fold changes of counts in current compared with never smokers; red bars indicate positive fold change and green bars indicate negative fold change. A total of 1158 OTUs are included in the cladogram, representing OTUs with at least two sequences in at least 30 subjects in the five major phyla; only OTUs with q<0.05 are colored. Cladogram was created using EvolView (Zhang et al., 2012).