Table 2.
Mitochondrial and nuclear DNA hierarchical analysis of molecular variance (AMOVA) and coefficient of differentiation between east and west populations. Groups were defined a priori and contain populations east and west of the GRV
| Source of variation | Mitochondrial DNA | Nuclear DNA | F st east-west | ||
|---|---|---|---|---|---|
| % of variation | P-value | % of variation | P-value | All nuclear loci | |
| Amietia sp. | |||||
| Among groups | 84.99 | 0.0127 | 69.89 | 0.0098 | 0.644 |
| Within groups | 10.84 | 0.0039 | 6.79 | 0.0019 | |
| Within populations | 4.16 | 0.0000 | 23.32 | 0.0000 | |
| Ptychadena cooperi | |||||
| Among groups | 47.11 | 0.0362 | 61.68 | 0.0049 | 0.634 |
| Within groups | 50.53 | 0.0000 | 7.21 | 0.0000 | |
| Within populations | 2.36 | 0.0000 | 31.12 | 0.0000 | |
| Ptychadena cf. neumanni 2 | |||||
| Among groups | 76.57 | 0.0039 | 38.31 | 0.0088 | 0.410 |
| Within groups | 10.54 | 0.0000 | 7.93 | 0.0000 | |
| Within populations | 12.89 | 0.0000 | 53.76 | 0.0000 | |
| Leptopelis gramineus | |||||
| Among groups | 52.15 | 0.0039 | 47.76 | 0.0049 | 0.504 |
| Within groups | 34.01 | 0.0000 | 12.55 | 0.0000 | |
| Within populations | 13.84 | 0.0000 | 39.68 | 0.0000 | |
| Ptychadena erlangeri | |||||
| Among groups | −13.33 | 0.4946 | 4.13 | 0.0958 | 0.061 |
| Within groups | 23.19 | 0.1906 | 3.86 | 0.0498 | |
| Within populations | 90.14 | 0.1740 | 92.01 | 0.0020 | |
| Tomopterna kachowskii | |||||
| Among groups | −13.97 | 0.9990 | −0.18 | 0.4624 | 0.024 |
| Within groups | 46.56 | 0.0000 | 1.08 | 0.3617 | |
| Within populations | 67.41 | 0.0000 | 99.1 | 0.3724 | |