Fig. 3
From: Pathogenesis of plant-associated Pseudomonas aeruginosa in Caenorhabditis elegans model
K-means clustering analysis of P. aeruginosa strains based on their pathogenicity against C. elegans. Double dendrogram and heatmap were created based on the K-means clustering and Spearman distance methods. The heatmap indicates the virulence and pathogenicity of the P. aeruginosa strains (yellow to blue – negative to positive). The top dendrogram reflects the clustering of the observed variables, while the left dendrogram indicates the grouping of the P. aeruginosa strains. D – death; P – paralysis; E – eggs at 24, 48, and 72 h incubation