Table 2. Descriptive statistics for each microsatellite locus in the three species.
Locus | S. cheni (N = 86) | S. inermis (N = 111) | S. ventricosus (N = 102) | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Na | Ho | He | Na | Ho | He | Na | Ho | He | |||
SSC12 | 7 | 0.539 | 0.531 | 8 | 0.703 | 0.743 | 6 | 0.725 | 0.726 | ||
Sebi1 | 8 | 0.730 | 0.672 | 26 | 0.631 | 0.654 | 70 | 0.951 | 0.971 | ||
KSs2A | 17 | 0.719 | 0.746 | 41 | 0.730 | 0.931 | 22 | 0.775 | 0.903 | ||
Sebi3 | 18 | 0.888 | 0.893 | 11 | 0.838 | 0.855 | 15 | 0.912 | 0.889 | ||
SSC23 | 8 | 0.629 | 0.605 | 14 | 0.838 | 0.798 | 9 | 0.696 | 0.727 | ||
KSs7 | 6 | 0.494 | 0.581 | 10 | 0.622 | 0.722 | 7 | 0.657 | 0.485 | ||
Sebi2 | 6 | 0.348 | 0.366 | 6 | 0.559 | 0.551 | 5 | 0.500 | 0.558 | ||
SRA7-7 | 16 | 0.876 | 0.873 | 15 | 0.793 | 0.830 | 15 | 0.804 | 0.838 | ||
KSs6 | 21 | 0.831 | 0.895 | 14 | 0.892 | 0.898 | 15 | 0.765 | 0.848 | ||
CGN1 | 11 | 0.584 | 0.752 | 8 | 0.649 | 0.679 | 6 | 0.480 | 0.594 | ||
Mean | 11.8 | 0.664 | 0.691 | 15.3 | 0.725 | 0.766 | 17 | 0.726 | 0.754 |
Note:
N, sample size; NA, number of alleles; HO, observed heterozygosity; HE, expected heterozygosity. Loci in bold font are under putative divergent selection.