Fig. 2From: The diversity of uncharacterized antibiotic resistance genes can be predicted from known gene variants—but not alwaysPredictive ranking power across environments for both resistance gene abundance and diversity. a Average number of genes required to obtain a Spearman correlation of 0.9 between the subset and the full resistance gene database. b Average Spearman correlation coefficient obtained between a subset of 100 randomly selected genes and the full resistance gene database. The horizontal lines represent P0.9 and DB100 across all environments for abundance (solid lines) and richness (dotted lines)Back to article page