Fig 6. Maximum-likelihood tree of core single nucleotide polymorphism analysis of serogroup O145 strains (n = 122).
RAxML Next-Generation maximum-likelihood tree of the core single nucleotide polymorphism (SNP) genome analysis from serogroup O145 genome sequences (n = 122). The tree was generated using 139,513 core SNPs. Metadata is included for eae subtype and sequence type, and additional information for each isolate can be found in S1 and S2 Tables.