Table 1.
Sub-range genetic diversity estimates at ten nuclear SSR loci and two cpSSR loci for Senegalia senegal in three biogeographic regions. Given are the mean values across populations (with different letters indicating significant differences according to ANOVA and posthoc test) and region estimates in which regions are treated as populations. See Supplemental Table S3 for population level estimates.
| nSSR | cpSSR | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Region | N | Ar | Na | Apriv | Ho | He | Fis | A | P | Ne | Rh | Dv | D2sh |
| Mean values across populations within region | |||||||||||||
| Sudano-Sahelian | 22.4 | 3.14b | 4.1b | 1.24b | 0.62a | 0.56a | − 0.12b | 1.35b | 0.18a | 1.08b | 0.12b | 0.05b | 0.38a |
| Zambezian | 23.0 | 3.95a | 5.93a | 10a | 0.62a | 0.62a | 0.0008ab | 2.75ab | 0.5a | 1.58ab | 0.90ab | 0.34a | 0.64a |
| Southern | 23.6 | 3.54ab | 6.38a | 2.75b | 0.42b | 0.54a | 0.20a | 4.13a | 0.5a | 2.7a | 1.55a | 0.50a | 0.62a |
| Region estimates | |||||||||||||
| Sudano-Sahelian | 374 | 9.11 | 12.4 | 33 | 0.579 | 0.626 | 0.075 | 8 | 6 | 3.135 | 4.488 | 0.683 | 3.163 |
| Zambezian | 80.9 | 13.48 | 13.5 | 54 | 0.588 | 0.763 | 0.23 | 6 | 2 | 1.616 | 5.000 | 0.386 | 0.824 |
| Southern | 267.1 | 9.84 | 13 | 46 | 0.409 | 0.646 | 0.368 | 11 | 8 | 3.536 | 8.146 | 0.720 | 1.094 |
N, number of samples per location; Ar, rarified allelic richness (Mousadik and Petit, 1996); Na, mean number of alleles per locus per population; Ho, observed heterozygosity; He, expected heterozygosity; Apriv, number of private alleles; Fis, inbreeding coefficient; A, number of haplotypes; P, number of private haplotypes; Ne, effective number of haplotypes; Rh, haplotypic richness; Dv, genetic diversity; D2sh, mean genetic distance between individuals.