Table 2 Genotype frequencies in the eight sampled mussel populations as inferred by STRUCTURE, INTROGRESS and NEWHYBRIDS
From: Widespread introgression in deep-sea hydrothermal vent mussels
| Â | STRUCTURE | INTROGRESS | NEWHYBRIDS | |
|---|---|---|---|---|
| Â | Frequency | Frequency | Frequency | Probability (N) |
Menez Gwen | ||||
  B. azoricus | 1.000 | 0.960 | 0.880 | 0.688 (44) |
 BC azoricus | 0.000 | 0.040 | 0.120 | 0.741 (6) |
 F1 | 0.000 | 0.000 | NA | |
 F2–4 | 0.000 | 0.000 | NA | |
 BC puteoserpentis | 0.000 | 0.000 | NA | |
  B. puteoserpentis | 0.000 | 0.000 | 0.000 | NA |
Lucky Strike | ||||
  B. azoricus | 0.933 | 0.900 | 0.733 | 0.692 (22) |
 BC azoricus | 0.067 | 0.100 | 0.267 | 0.794 (8) |
 F1 | 0.000 | 0.000 | NA | |
 F2–4 | 0.000 | 0.000 | NA | |
 BC puteoserpentis | 0.000 | 0.000 | NA | |
  B. puteoserpentis | 0.000 | 0.000 | 0.000 | NA |
Rainbow | ||||
  B. azoricus | 1.000 | 1.000 | 1.000 | 0.673 (30) |
 BC azoricus | 0.000 | 0.000 | 0.000 | NA |
 F1 | 0.000 | 0.000 | NA | |
 F2–4 | 0.000 | 0.000 | NA | |
 BC puteoserpentis | 0.000 | 0.000 | NA | |
  B. puteoserpentis | 0.000 | 0.000 | 0.000 | NA |
Broken Spur | ||||
  B. azoricus | 0.000 | 0.000 | 0.000 | NA |
 BC azoricus | 0.600 | 0.000 | 0.067 | 0.751 (2) |
 F1 | 0.000 | 0.000 | NA | |
 F2–4 | 0.500 | 0.400 | 0.966 (12) | |
 BC puteoserpentis | 0.200 | 0.400 | 0.814 (12) | |
  B. puteoserpentis | 0.400 | 0.300 | 0.133 | 0.639 (4) |
Snake Pit | ||||
  B. azoricus | 0.000 | 0.000 | 0.000 | NA |
 BC azoricus | 0.033 | 0.000 | 0.000 | NA |
 F1 | 0.000 | 0.000 | NA | |
 F2–4 | 0.000 | 0.000 | NA | |
 BC puteoserpentis | 0.167 | 0.767 | 0.739 (23) | |
  B. puteoserpentis | 0.967 | 0.833 | 0.233 | 0.637 (7) |
Irina | ||||
  B. azoricus | 0.000 | 0.000 | 0.000 | NA |
 BC azoricus | 0.000 | 0.000 | 0.000 | NA |
 F1 | 0.000 | 0.000 | NA | |
 F2–4 | 0.000 | 0.000 | NA | |
 BC puteoserpentis | 0.083 | 0.396 | 0.756 (19) | |
  B. puteoserpentis | 1.000 | 0.917 | 0.604 | 0.640 (29) |
Quest | ||||
  B. azoricus | 0.000 | 0.000 | 0.000 | NA |
 BC azoricus | 0.000 | 0.000 | 0.000 | NA |
 F1 | 0.000 | 0.000 | NA | |
 F2–4 | 0.000 | 0.000 | NA | |
 BC puteoserpentis | 0.067 | 0.333 | 0.667 (10) | |
  B. puteoserpentis | 1.000 | 0.933 | 0.667 | 0.651 (20) |
Semenov | ||||
  B. azoricus | 0.000 | 0.000 | 0.000 | NA |
 BC azoricus | 0.000 | 0.000 | 0.000 | NA |
 F1 | 0.000 | 0.000 | NA | |
 F2–4 | 0.000 | 0.000 | NA | |
 BC puteoserpentis | 0.000 | 0.325 | 0.687 (13) | |
  B. puteoserpentis | 1.000 | 1.000 | 0.675 | 0.666 (27) |