Fig. 3
Population-specific genetic profiles. COG (A) and KEGG pathway analyses (B) of population-specific SNPs in the core genome. Functional or pathway enrichment was evaluated using a one-sided Fisher’s exact test to identify significant terms against random expectation based on the reference genome NCC2705. The enriched terms are marked with asterisks. *P < 10−5, **P < 10−10. Two hundred and ninety-five representative strains retained after fineSTRUCTURE runs were used for this part of analyses