Table 2.

Sawyer runs test results for ompA andomcB for the three species of Chlamydia

DatasetGlobal scoreGlobal PvalueaNo. of SDbabove simulated meanSD of simulations
Intraspecies comparisons for ompA data
 HumanC. trachomatis 11.306<0.00016.851.127
C. psittaci 4.5410.0382.031.142
Interspecies comparisons for ompAdata
 Human C. trachomatis and humanC. pneumoniae 8.2900.0024.331.117
 Lower vertebrate animal C. trachomatis and lower vertebrate animal C. pneumoniae 4.1710.0332.401.107
 Lower vertebrate animal C. trachomatis and C. psittaci 4.2070.1241.161.160
 Lower vertebrate animal C. pneumoniae and C. psittaci 5.2570.0392.111.153
Intraspecies comparisons for omcBdata
 Human C. trachomatis 0.9890.582−0.140.120
Interspecies comparisons for omcBdata
 Human C. trachomatis and humanC. pneumoniae 0.8770.838−0.560.517
  • a After permuting the silent polymorphic sites in the respective data set 10,000 times.

  • b SD, standard deviation.