Exception to the Rule: Genomic Characterization of Naturally Occurring Unusual Vibrio cholerae Strains with a Single Chromosome

Figure 2

Comparison of the genomic content of NSCV1 (a), NSCV2 (b), and NSCV1 and NSCV2 (c) to various other genomes. Venn diagram showing the number of NSCV1 or NSCV2 predicted CDS with significant homology (1e⁻⁵) with the predicted products of the near neighbors: V. cholerae MS6, N16961 (serogroup O1 biovar El Tor), and O139 MO10 (serogroup O139). The number outside the circles (173 or 304) represents the number of NSCV1 or NSCV2 CDS that does not have significant homologs in the three strains compared. Conserved genes among them were defined by whole-genome pairwise sequence comparisons using the sequence-based comparison tool in RAST.

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