Fig. 4From: Human genetic associations of the airway microbiome in chronic obstructive pulmonary diseaseAdditional correlations between the airway microbiome features and their genetically associated host genes at the transcriptomic level in COPD patients. a-c Scatterplots for the significant correlations of three microbiome species-level taxa Stenotrophomonas maltophilia, Treponema denticola, Rothia mucilaginosa with the expression of TTLL9, RWDD1, and MAST2, respectively, in COPD patients. d-f Significant correlations of two microbiome functional modules tyrosine degradation (M00044), and EHEC/EPEC pathogenicity signature (M00542), with the expression of KLHL42, ERRFI1 and PARK7. The green and red bars are histograms showing the distribution of the X and Y axisBack to article page