RESCRIPt: Reproducible sequence taxonomy reference database management
Fig 4
Comparison of taxonomic coverage among SILVA, Greengenes, GTDB, and NCBI-RefSeq 16S rRNA gene databases.
Each panel displays the proportion of taxa represented in one reference database (as indicated in the panel title) that are shared with each other database at each taxonomic rank. The legends indicate which groups are being compared: the reference alone (always 1.0, shown for clarity), pairs consisting of the reference and one other database, trios consisting of the reference and two other databases, and the proportion of the reference’s labels that are shared by all four databases. Rank labels on x-axis: D = domain, P = phylum, C = class, O = order, F = family, G = genus, S = species.