Table 5.
Analysis of past population bottleneck events under each of three mutation models
| Mutation model | |||||
|---|---|---|---|---|---|
| Site code | n | IAM | TPM | SMM | Mode shift |
| NOSY | 9 | – | – | – | – |
| TANDRA | 9 | – | – | – | – |
| NARA | 8 | – | – | – | – |
| VAK | 5 | – | – | – | – |
| ZAHA | 10 | 0.053 | 0.246 | 0.500 | Shifted |
| BET | 9 | – | – | – | – |
| VOLA | 3 | – | – | – | – |
| TAD | 14 | 0.001 | 0.001 | 0.019 | Shifted |
| TORO | 3 | – | – | – | – |
| MIZA | 2 | – | – | – | – |
| ANOSIB | 8 | – | – | – | – |
| FAN | 11 | 0.065 | 0.348 | 0.920 | Normal |
| VATO | 10 | 0.116 | 0.246 | 0.652 | Normal |
| MGV | 30 | 0.000 | 0.001 | 0.053 | Shifted |
| KIAN | 32 | 0.216 | 0.500 | 0.839 | Normal |
| VAVY | 21 | 0.001 | 0.019 | 0.213 | Normal |
| LAKI | 10 | 0.001 | 0.001 | 0.001 | Shifted |
| TOL | 4 | – | – | – | – |
| MAB | 11 | 0.012 | 0.053 | 0.116 | Shifted |
| Total | 209 | ||||
IAM: infinite allele model; TPM: two-phase model; SMM: stepwise mutation model Significant P-values (bold) indicate an excess of heterozygosity under each of three mutation models. Mode shift provide qualitative description of shifts from low to medium frequency alleles in a population. Significance calculated using one-tailed Wilcoxon signed-ranks test. P < 0.05. Samples with fewer than 10 samples were not included in this analysis.