Fig. 6From: The diversity of uncharacterized antibiotic resistance genes can be predicted from known gene variants—but not alwaysRelationships between abundance and diversity of resistance genes. a Abundance of known mobile resistance genes circulating in pathogens (Resqu database) compared to their richness across samples. b Abundance of resistance genes not yet detected in pathogens (FARME database) compared to their richness across samples. High-risk environments, i.e., high-richness or high-abundance settings, are indicated by dashed squaresBack to article page