Fig. 4
From: The sputum microbiome is distinct between COPD and health, independent of smoking history
Bacterial groups distinguishing health and COPD microbiome. Each of the circles in the cladogram represent a bacterial taxa and each ring a taxonomy level starting with Kingdom (Archaea and Bacteria) in the innermost circle. Green coloured circles and zones represent bacterial taxa dominant in health and red in COPD. Circle sizes are correlated to bacterial abundance. Taxa level phylum (p_) and class (c_) are mentioned in the figure. Order (o_), Family (f_) and genus (g_) are abbreviated in the figure