Table 3.
Selection signals in the selected genes of mitogenomes of Gammarus lacustris (GL) and Gammarus pisinnus (GP) inferred using a per-site-based method—FEL. 13PCG is the dataset comprising all 13 concatenated (non-partitioned) protein-coding genes. Sites column shows the number of sites in the alignment. + indicates the number of sites evolving under significant (threshold set at p < 0.05) pervasive positive/diversifying selection, and − under pervasive negative/purifying selection.
| data | sites | GL |
GP |
||
|---|---|---|---|---|---|
| + | − | + | − | ||
| 13PCG | 3743 | 17 | 897 | 619 | 0 |
| atp8 | 58 | 18 | 0 | ||
| cox3 | 262 | 0 | 78 | 37 | 0 |
| nad3 | 119 | 17 | 0 | ||
| nad4 L | 98 | 19 | 0 | ||
| nad6 | 176 | 14 | 0 | ||