FIGURE 3.

Maximum-likelihood phylogenomic tree of Kluyvera sichuanensis 090646^T and the 47 genomes labeled as Kluyvera based on the core genome. Strains and their nucleotide accession numbers are listed alongside the names of species. Type strains are depicted in blue. For genomes that are labeled as Kluyvera in GenBank but need to be revised as suggested in this study (depicted in red), the revised species names are shown first, while the current labels are shown after the slash. Genomosp. 1–4 are tentative Kluyvera species (Supplementary Table 3). The tree was inferred using the maximum likelihood method under GTRGAMMA model with a 1,000-bootstrap test and branches with support over 75% are indicated by different colors. Bar, value indicates the nucleotide substitution per site.