Table 4

Summary of G + C content (%), number of polymorphic sites, nucleotide diversity per site, global rate ratios and the number of negatively selected codon sites for each gene selected for MLSA
Gene No. of nucleotide sites G +C (%) No. (%)of polymorphic sites Nucleotide diversity(Pi) Global rate ω(95%CI) No. of negatively selected sites
flaA 1050 40.7 ± 0.4 197 (18.8) 0.0308 ± 0.0130 0.106 (0.080-0.132) 3
recA 1245 45.7 ± 0.5 147 (11.8) 0.0333 ± 0.0049 0.088 (0.065-0.111) 37
pyrH 696 41.8 ± 0.4 128 (18.4) 0.0331 ± 0.0125 0.064 (0.043-0.087) 11
ppnK 855 40.9 ± 0.5 85 (9.9) 0.0309 ± 0.0026 0.082 (0.053-0.110) 20
dnaN 1104 32.4 ± 0.2 98 (8.9) 0.0261 ± 0.0023 0.016 (0.006-0.026) 25
era 885 42.4 ± 0.4 115 (13.0) 0.0309 ± 0.0044 0.096 (0.068-0.123) 31
radC 678 43.3 ± 0.2 76 (11.2) 0.0275 ± 0.0048 0.032 (0.015-0.050) 19
16S rRNA 1497 52.4 ± 0.1 16 (1.1) 0.0018 ± 0.0005 N/A* N/A*

* N/A: not applicable. These analyses are for protein-encoding genes.

Mo et al.

Mo et al. BMC Microbiology 2013 13:24   doi:10.1186/1471-2180-13-24

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