Fig. 3.
ANI-based clustering of the Sma complex strains. Complete-linkage unsupervised hierarchical clustering of the Sma complex strains was performed based on their all-to-all ANI analysis. The type strains of S. marcescens (SmaT), S. nematodiphila (SneT), and two Sma strains (Db11 and SM39) are indicated by their names. Nodes whose minimum pairwise ANI scores were <97 % are indicated by coloured symbols according to minimum within-node ANI scores. Fourteen clades defined according to the minimum within-node ANI threshold of 97 % are indicated under the tree.