Table 2.
Calculation of genetic diversity and molecular variance for chlorotype sequences of Nitraria tangutorum. HS, average gene diversity within populations; HT, total gene diversity; GST, interpopulation differentiation; NST, number of substitution types; NC, not computed due to small populations; * p < 0.05, ** p < 0.01.
| Regions | H S | H T | G ST | N ST | Neutrality Tests | |
|---|---|---|---|---|---|---|
| Fu’s Fs | Tajiam’s D | |||||
| East-A | 0.472 (0.116) | 0.843 (0.095) | 0.440 (0.099) | 0.691 (0.136) | −8.024 ** (0.004) | −1.306 (0.067) |
| East-B | 0.824 * (0.041) | 0.930 * (0.043) | 0.114 * (0.022) | 0.220 (NC) | −6.468 ** (0.008) | −0.077 (0.527) |
| West | 0.205 * (0.020) | 0.375 * (0.027) | 0.452 (NC) | 0.364 (NC) | −0.645 (0.359) | −1.589 * (0.046) |
| Total | 0.470 (0.081) | 0.922 * (0.034) | 0.490 (0.046) | 0.647 (0.041) | −13.614 ** 0.002 | −0.624 * (0.034) |