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Fig. 2.

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Fig. 2.

Phylogenetic tree of 66 S. agalactiae isolates. The phylogenetic tree was constructed using OAT, based on the OrthoANI algorithm, with S. agalactiae strain NCTC8181 (accession number UAVB00000000) as a reference. Asterisks (*) indicate CRES isolates, daggers (†) indicate CSER isolates. There was a concordance of the group distribution on the tree with the CPS genotype distribution (Ia, Ib, III, V, and VIII).

Abbreviations: CPS, capsular polysaccharide; CRES, clindamycin-resistant erythromycin-susceptible; CSER, clindamycin-susceptible erythromycin-resistant; CRER, clindamycin-resistant erythromycin-resistant; CSES, clindamycin-susceptible erythromycin-susceptible; CSEI, clindamycin-susceptible erythromycin-intermediate; CREI, clindamycin-resistant erythromycin-intermediate; CIES, clindamycin-intermediate erythromycin-susceptible; OAT, Orthologous Average Nucleotide Identity Tool.

Ann Lab Med 2020;40:370~381

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