Fig. 7: Heatmap depicting gene presence or absence status.
From: Metagenomic analysis of bacterial species in tongue microbiome of current and never smokers
Rows indicate sample (red: current smokers, blue: never smokers), and columns indicate statistical significance (gray: not significant, black: significant) along with q-values (on a logarithmic scale). Heatmap cells indicate gene presence or absence (red: absent, yellow: present).
