Table 1.
Genetic variation in populations of Gentiana lutea (G. lutea) detected by inter-simple sequence repeat (ISSR) markers.
| Geographic Region (Taxon) | Population Names | N | n | PPL | Na | Ne | I | He (S.E.) |
|---|---|---|---|---|---|---|---|---|
| Cantabrian Mountains (G. lutea var. aurantiaca) | CMV | 8 | 33 | 31.13 | 1.3113 | 1.1743 | 0.1579 | 0.1042 (0.0167) |
| CLU | 8 | 26 | 24.53 | 1.2453 | 1.1297 | 0.1192 | 0.0780 (0.0149) | |
| CTB | 8 | 32 | 30.19 | 1.3019 | 1.1800 | 0.1568 | 0.1046 (0.0172) | |
| CSN | 8 | 27 | 25.47 | 1.2547 | 1.1361 | 0.1218 | 0.0801 (0.0154) | |
| CLT | 8 | 29 | 27.36 | 1.2736 | 1.1530 | 0.1398 | 0.0922 (0.0159) | |
| CPN | 8 | 35 | 33.02 | 1.3302 | 1.2033 | 0.1716 | 0.1152 (0.0181) | |
| CVJ | 8 | 41 | 38.68 | 1.3868 | 1.2266 | 0.1993 | 0.1329 (0.0184) | |
| CTN | 8 | 32 | 30.19 | 1.3019 | 1.1878 | 0.1608 | 0.1081 (0.0176) | |
| CTR | 8 | 21 | 19.81 | 1.1981 | 1.1264 | 0.1066 | 0.0719 (0.0153) | |
| CTL | 8 | 20 | 18.87 | 1.1887 | 1.1290 | 0.1082 | 0.0736 (0.0155) | |
| FCP | 8 | 28 | 26.42 | 1.2642 | 1.1583 | 0.1363 | 0.0911 (0.0165) | |
| Mean values | 29.45 | 27.79 | 1.2779 | 1.1640 | 0.1435 | 0.0956 (0.0058) | ||
| Group | 88 | 70 | 66.04 | 1.6604 | 1.2346 | 0.2361 | 0.1480 (0.0028) | |
| Pyrenees (G. lutea), Dolomite Alps (G. lutea L. sub sp. vardjanii) | Group | 15 | 30 | 28.30 | 1.283 | 1.1883 | 0.1581 | 0.1074 (0.0179) |
| DBN | 5 | 18 | 16.98 | 1.1698 | 1.1138 | 0.0964 | 0.0654 (0.0147) | |
| DPL | 5 | 24 | 22.64 | 1.2264 | 1.1502 | 0.1263 | 0.0856 (0.0164) | |
| DTZ | 5 | 20 | 18.87 | 1.1887 | 1.1304 | 0.1078 | 0.0735 (0.0157) | |
| DBT | 5 | 15 | 14.15 | 1.1415 | 1.0978 | 0.08 | 0.0546 (0.0139) | |
| Mean values | 19.25 | 18.16 | 1.1816 | 1.1231 | 0.1026 | 0.0698 (0.0065) | ||
| All | Group | 20 | 31 | 29.20 | 1.2925 | 1.1735 | 0.1499 | 0.1002 (0.0017) |
| Global mean | 26.9 | 25.40 | 1.2541 | 1.1553 | 0.1342 | 0.0900 (0.0052) | ||
| Total | 123 | 95 | 89.60 | 1.8962 | 1.3446 | 0.3415 | 0.2168 (0.0166) |
N, sample size; n, number of polymorphic loci; PPL, percentage of polymorphic loci; Na, observed mean number of alleles per locus; Ne, effective mean number of alleles per locus; I, Shannon’s information index; He, Nei’s gene diversity; S.E., standard error.