Table 2. Genetic diversity estimates for sampled population of Solanum rostratum in China, the U.S.A. and Mexico.
| Region and Population | N | P | Na (range) | Ne (± S.E.) | Allelic richness | HO | HE | FIS FSTAT | Private Alleles |
|---|---|---|---|---|---|---|---|---|---|
| China | |||||||||
| BC | 24 | 0.60 | 1.90 (1–3) | 1.39 (±0.16) | 1.89 | 0.10 | 0.21 | 0.521*** | 1 |
| CY | 23 | 1.00 | 2.60 (2–4) | 1.84 (±0.15) | 2.60 | 0.36 | 0.42 | 0.174** | 0 |
| WSL | 24 | 1.00 | 2.70 (2–5) | 1.72 (±0.17) | 2.69 | 0.28 | 0.37 | 0.280*** | 1 |
| MY | 24 | 1.00 | 2.80 (2–5) | 1.65 (±0.14) | 2.75 | 0.35 | 0.35 | 0.023 | 1 |
| TZ | 24 | 0.90 | 2.30 (1–3) | 1.60 (±0.15) | 2.28 | 0.28 | 0.32 | 0.164* | 0 |
| Mean ± SE | 23.8 ± 0.20 | 0.90 ± 0.08 | 2.9 ± 0.16 | 1.6 ± 0.17 | 2.44± 0.16 | 0.27 ± 0.04 | 0.39 ± 0.04 | 0.6 ± 0.25 | |
| U.S.A. | |||||||||
| HAY | 24 | 1.00 | 2.90 (2–5) | 1.90 (±0.11) | 2.89 | 0.27 | 0.46 | 0.433*** | 0 |
| BOT | 24 | 1.00 | 3.10 (2–5) | 1.92 (±0.12) | 3.09 | 0.42 | 0.45 | 0.104* | 1 |
| ROL | 24 | 1.00 | 2.80 (2–6) | 1.79 (±0.27) | 2.79 | 0.22 | 0.36 | 0.415*** | 0 |
| CHE | 24 | 1.00 | 3.20 (2–7) | 1.88 (±0.27) | 3.18 | 0.29 | 0.4 | 0.303*** | 3 |
| WIC | 24 | 0.90 | 2.70 (1–6) | 1.89 (±0.29) | 2.69 | 0.29 | 0.39 | 0.269*** | 1 |
| Mean ± SE | 24 ± 0 | 0.98 ± 0.02 | 3.4 ± 0.09 | 1.9±0.10 | 2.93 ± 0.09 | 0.30 ± 0.03 | 0.45 ± 0.02 | 1.0 ± 0.55 | |
| Mexico | |||||||||
| VDU | 19 | 1.00 | 4.10 (2–6) | 2.39 (±0.26) | 3.49 | 0.36 | 0.55 | 0.371*** | 7 |
| SLP | 15 | 0.90 | 4.00 (1–8) | 2.24 (±0.22) | 3.5 | 0.44 | 0.51 | 0.165** | 4 |
| SLG | 22 | 1.00 | 4.70 (3–6) | 2.54 (±0.33) | 3.89 | 0.40 | 0.56 | 0.303*** | 5 |
| QSJ | 16 | 0.90 | 3.80 (1–8) | 2.14 (±0.36) | 3.12 | 0.40 | 0.44 | 0.124* | 4 |
| TEM | 18 | 1.00 | 3.90 (2–8) | 2.27 (±0.44) | 3.42 | 0.40 | 0.45 | 0.137** | 4 |
| Mean ± SE | 18 ± 1.22 | 0.98 ± 0.02 | 4.60 ± 0.16 | 2.30 ± 0.16 | 3.48 ± 0.12 | 0.39 ± 0.01 | 0.53 ± 0.02 | 4.80 ± 0.58 | |
| Grand Mean ± S.E. | 21.93±0.84 | 0.95±0.03 | 3.17±0.20 | 1.94±0.08 | 2.95±0.13 | 0.32 ±0.02 | 0.42±0.02 | 2.20±0.56 |
N = number of individuals successfully genotyped; P = Proportion of polymorphic loci; N a = Average number of alleles per locus; Ne= Average number of effective alleles per locus; R s = Allelic richness averaged across loci; H O = Observed heterozygosity averaged across loci; H E = Expected heterozygosity across loci (gene diversity); F IS = inbreeding coefficient calculated in F-STAT, with 150000 randomizations, and a nominal level of significance of 1/1000. * P <0.05; ** P< 0.01; *** P<0.001; bold represents significance after correcting for multiple comparisons.