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Fig. 1 | BMC Genomics

Fig. 1

From: Exploring the success of Brazilian endemic clone Pseudomonas aeruginosa ST277 and its association with the CRISPR-Cas system type I-C

Fig. 1

Whole-genome SNP-based parsimony tree of 47 ST277 P. aeruginosa isolates and the reference genome PAO1 generated by kSNP3.0. The branch lengths are expressed in terms of changes per number of SNPs. The tree was visualized using Dendroscope. Labels in the internal nodes (red) are the number of SNPs that are exclusively shared by the descendants of that node. The panel shows the presence (black) and absence (white) of the genetic determinants surveyed. The purple bars represent an additional mutation in the gyrA gene (D87N). BR: Brazil, CH: China, MX: Mexico, USA: United Stated of America, UK: United Kingdom, BEL: Belgium, THA: Thailand, Hum: Human, Env: Environmental, −: not available

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