New Genome Added
K03_1 genome incorporated into the database
MLST Release Notes
Current Version: XVII
Updated: March 15, 2025
1,277
Genomes
425
Isolates
771
Sequence Types
17
Versions
Version XVII Highlights
Database Version History
Track the growth and updates of our MLST database over time
Database Growth Metrics
Visualizing the expansion of our database over time
665%
Total Growth
Increase in genomes since initial version
364%
ST Expansion
Growth in sequence type diversity
48.2
Avg. Genomes/ST
Current ratio of genomes to sequence types
Key Database Milestones
02/2021
Major Expansion
Added 182 genomes in Version V update
Version V
06/2022
Metadata Enhancement
Comprehensive metadata standardization
Version IX
Mission Critical
02/2025
Database Doubling
Added 819 genomes in Version XVI
Version XVI