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*** GTDB Release 220 is now available 🎉 download files ***
*** GTDB-Tk has been updated to use the R220 taxonomy from v2.4.0***
PHYLUM
175
CLASS
538
ORDER
1,840
FAMILY
4,870
GENUS
23,112
SPECIES
107,235
BACTERIA (584,382)

Welcome to GTDB

GENOME TAXONOMY DATABASE

596,859 genomes

Release 09-RS220 (24th April 2024)

PHYLUM
19
CLASS
64
ORDER
166
FAMILY
564
GENUS
1,847
SPECIES
5,869
ARCHAEA (12,477)