Fig. 7
Taxonomic classification by genome-wide comparative analysis of YD25T. a Heatmap generated with OrthoANI values calculated from the OAT software. Pairwise OrthoANI calculations among the selected Serratia genomes. A comparison with genome sequences of the strains of other established Serratia species showed that strain YD25T shared < 95 % similarity: 94.5 % with S. nematodiphila, 94.2 % with S. marcescens, 93.9 % with S. ureilytica, 84.4 % with S. plymuthica, 83.5 % with S. proteamaculans, 83.4 % with S. liquefaciens, 82.7 % with S. symbiotica, 82.0 % with S. odorifera and 80.8 % with S. fonticola. b Neighbor-joining tree showing the phylogenetic relationships of strains YD25T and phylogenetically related reference strains based on concatenated partial rpoB, atpD, gyrB and infB gene sequences. Bootstrap analysis (1000 resamplings) was used to evaluate the topology of the NJ tree, and the bootstrap values >70 % are displayed at branch points. Bar, 0.02 substitutions per nucleotide position