Fig. 4
Gene family level analysis of antibiotic resistance across body sites. a Relative abundance of 114 user-selected Uniref90 gene family identifiers mapping to the “Response to Antibiotic” GO term. b Associated taxonomic contribution indicates greater diversity in stool samples compared to saliva samples. c Statistical details for the selected Tetracycline resistance protein TetQ gene family across 47 human microbiome samples from four body sites. Differential abundance (d) and cross correlation (e) analysis of tetracycline resistance gene families indicate prevalence of resistance mechanisms in both body sites. Columns/rows are labeled as shown to the right. Asterisks indicate statistical significance (*p < 0.05, **p < 0.01, ***p < 0.001)