Table 7.
Pairwise matrix of Nei’s genetic Distance (Nei, 1972) (below diagonal) and gene flow (Nm) (above diagonal) of nine different groups of Ariza labeo (L. ariza). The single words picked to name the purebred and crossbred groups bear the full forms as G → Group, K → Kangsha River stock, J → Jamuna River stock and A → Atrai River stock.
| Group | G1K♀K♂ | G2J♀J♂ | G3A♀A♂ | G4K♀A♂ | G5K♀J♂ | G6A♀K♂ | G7A♀J♂ | G8J♀K♂ | G9J♀A♂ |
|---|---|---|---|---|---|---|---|---|---|
| G1K♀K♂ | **** | 1.756 | 0.838 | 1.433 | 1.138 | 1.247 | 1.233 | 1.168 | 1.323 |
| G2J♀J♂ | 0.129 | **** | 1.702 | 1.970 | 3.943 | 1.197 | 1.870 | 2.978 | 2.134 |
| G3A♀A♂ | 0.335 | 0.217 | **** | 2.323 | 1.373 | 7.277 | 1.886 | 2.424 | 1.778 |
| G4K♀A♂ | 0.265 | 0.169 | 0.215 | **** | 1.742 | 1.411 | 2.446 | 1.687 | 1.534 |
| G5K♀J♂ | 0.314 | 0.251 | 0.053 | 0.245 | **** | 3.000 | 3.132 | 2.863 | 2.180 |
| G6A♀K♂ | 0.321 | 0.212 | 0.050 | 0.063 | 0.237 | **** | 1.664 | 1.699 | 3.214 |
| G7A♀J♂ | 0.295 | 0.245 | 0.097 | 0.155 | 0.315 | 0.261 | **** | 2.357 | 1.876 |
| G8J♀K♂ | 0.268 | 0.164 | 0.123 | 0.187 | 0.286 | 0.225 | 0.313 | **** | 2.665 |
| G9J♀A♂ | 0.310 | 0.198 | 0.212 | 0.280 | 0.317 | 0.249 | 0.122 | 0.220 | **** |