Table 3.
Genetic diversity and demographic parameters for Tibouchina papyrus, based on the polymorphism at 10 microsatellite loci. N–number of individuals analyzed; Ar–allelic richness; He–expected heterozygosity; Ho–observed heterozygosity; f–inbreeding coefficient (values followed by ns are not significant, for P= 0.00167, Bonferroni correction for a nominal value of 0.05); θ–coalescent parameter; SE–standard error; g–exponential growth parameter (values followed by ns did not differ from zero based on the confidence interval around the estimate).
| Population | N | Ar | He | Ho | f | θ (SE) | g (SE) |
|---|---|---|---|---|---|---|---|
| NAT | 192 | 1.8 | 0.409 | 0.386 | 0.057ns | 0.015 (0.0003) | 999.896 (1.1061) |
| PIR | 216 | 1.5 | 0.205 | 0.155 | 0.246 | 0.009 (0.0005) | 999.981 (0.1034) |
| SDO | 66 | 2.1 | 0.357 | 0.280 | 0.216 | 0.019 (0.0009) | –56.648ns (5.4947) |
| Overall | 474 | – | – | – | – | 1.505 (0.0007) | 5.433 (1.3657) |