Table 2. Genetic diversity of P. juncea distributed among populations in different sampling regions.
| Population | NPL | PPL (%) | Na | Ne | Hj | Ho |
|---|---|---|---|---|---|---|
| PJ03 | 384 | 63.58 | 1.6358 | 1.4492 | 0.3791 ± 0.0056 | 0.3662 ± 0.0122 |
| PJ04 | 378 | 62.58 | 1.6258 | 1.4286 | 0.3656 ± 0.0056 | 0.3552 ± 0.0121 |
| PJ05 | 359 | 59.44 | 1.5944 | 1.4095 | 0.3597 ± 0.0057 | 0.3372 ± 0.0122 |
| PJ08 | 355 | 58.77 | 1.5877 | 1.4187 | 0.3810 ± 0.0055 | 0.3393 ± 0.0124 |
| PJ19 | 349 | 57.78 | 1.5778 | 1.4027 | 0.3489 ± 0.0059 | 0.3300 ± 0.0123 |
| PJ20 | 351 | 58.11 | 1.5811 | 1.3825 | 0.3141 ± 0.0064 | 0.3196 ± 0.0121 |
| PJ22 | 343 | 56.79 | 1.5679 | 1.4054 | 0.4161 ± 0.0050 | 0.3296 ± 0.0123 |
| PJ23 | 280 | 46.36 | 1.4636 | 1.3307 | 0.3716 ± 0.0055 | 0.2693 ± 0.0123 |
| PJ26 | 378 | 62.58 | 1.6258 | 1.4315 | 0.3613 ± 0.0055 | 0.3555 ± 0.0121 |
| PJ27 | 353 | 58.44 | 1.5844 | 1.4084 | 0.3459 ± 0.0060 | 0.3343 ± 0.0123 |
| PJ28 | 424 | 70.20 | 1.7020 | 1.4935 | 0.3828 ± 0.0053 | 0.4053 ± 0.0117 |
| Mean1 | 359.45 | 59.51 | 1.5951 | 1.4146 | 0.3660 ± 0.0056 | 0.3401 ± 0.0122 |
| XJ-Group | 501 | 82.95 | 1.7997 | 1.5411 | 0.3553 ± 0.0056 | 0.4589 ± 0.0100 |
| KZ-Group | 512 | 84.77 | 1.8377 | 1.5316 | 0.3531 ± 0.0055 | 0.4564 ± 0.0098 |
| MGL-Group | 487 | 80.63 | 1.7848 | 1.5344 | 0.3550 ± 0.0057 | 0.4474 ± 0.0106 |
| Mean2 | 500 | 82.78 | 1.8074 | 1.5357 | 0.3545 ± 0.0056 | 0.4542 ± 0.0059 |
| Total | 488 | 80.79 | 1.9288 | 1.5315 | 0.3110 ± 0.1656 | 0.4669 ± 0.2183 |
Note:
NPL, Number of polymorphic loci; PPL, percentage of polymorphic loci; Na, observed number of alleles per locus; Ne, effective number of alleles per locus; Hj, Nei’s gene diversity index; Ho, Shannon information index; Mean1, mean value of eleven populations; Mean2, mean value of three geographical groups; XJ-Group, Xinjiang Group; KZ-Group, Kazakhstan Group; MGL-Group, Mongolia Group.