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Figure 1 | BMC Microbiology

Figure 1

From: Common genomic features of Campylobacter jejuni subsp. doylei strains distinguish them from C. jejuni subsp. jejuni

Figure 1

Cjd allelic profiles and phylogenetic relationships among C. jejuni subspecies and C. coli based on MLST.A. Cjd allelic profiles and MLST STs. B. Phylogenetic relationship between the six Cjd STs and representative Cjj and C. coli (Cc) STs. Allele sequences for each ST were first concatenated and then aligned using CLUSTALX. The dendogram was constructed using the neighbor-joining algorithm and the Kimura 2-parameter distance estimation method. Bootstrap values greater than 75%, generated from 500 replicates, are shown at the nodes. The scale bars represent substitutions per site. Numeric labels represent STs; the STs of the sequenced Cjj and Cc strains are indicated by the strain name in parentheses. Phylogenetic analyses were performed using MEGA version 3.1 [47]. The C. jejuni strains in panel B were identified to the subspecies level using a novel multiplex PCR method [35].

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