MOESM7 of Genetic and metabolic signatures of Salmonella enterica subsp. enterica associated with animal sources at the pangenomic scale

Additional file 7. Quantile-Quantile (QQ) plots from microbial GWAS aiming to identify polygenicity during associations of accessory genes and coregenome variants excluding homologous recombination events of Salmonella enterica subsp. enterica serovars (n = 440) with avian (A), bovine (B), swine (C) and fish (D) sources. The samples were assigned to potential mono- and multi-animal sources based on a curated and synthetic version of Enterobase. The absence of GEMMA convergence is represented by a cross. The red line (i.e. - log10(observed p-values) = - log10(expected p-values)) corresponds to the reference line reflecting the level of population structure correction.