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Fig. 2 | BMC Genomics

Fig. 2

From: Genomic characterization of Escherichia coli with a polyketide synthase (pks) island isolated from ulcerative colitis patients

Fig. 2

Phylogenetic inference based on the analysis of core genes of 171 pks+ strains. The core gene-based ML tree was constructed based on 3482 core genes which obtained from Roary. The branch colors were different clone complexes (CCs): unclassified (blue), CC95 (orange), CC73(green), CC12 (red), and CC14 (purple). The clade 1–5 was artificially labeled by obvious branch clusters containing the strains from ulcerative colitis (UC) patients. Column 1–7 were the strains’ name with different colors referring to different sources (Legend 1), the phylogroups (Legend 2), the STs (Legend 3), the serotypes (Legend 4), the classification of isolate source (Legend 5), the host disease of the 171 strains (Legend 6) and the geographic source (Legend 7) of the 171 strains. NM (column 6): not mentioned; NA: not applicable

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BMC Genomics

ISSN: 1471-2164

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