Table 2.
Summary of SNPs from Mig-seq and FcMYB1603 loci in the Fagus crenata trees in the 1-ha plot.
| Genetic markers | No. of loci | All individuals | ||||
|---|---|---|---|---|---|---|
| N | HO | HE | FIS | bF | ||
| Mig-seq SNPs | 25 | 166.0 | 0.074 | 0.075 | 0.029n.s. | −0.012*** |
| FcMYB1603 SNPs | 7 | 147.3 | 0.176 | 0.167 | −0.022n.s. | −0.012** |
| All SNPs | 32 | 151.4 | 0.096 | 0.095 | 0.018n.s. | −0.012*** |
| Genetic markers | No. of loci | Lower layer | ||||
|---|---|---|---|---|---|---|
| N | HO | HE | FIS | bF | ||
| Mig-seq SNPs | 24 | 76.3 | 0.089 | 0.103 | 0.074n.s. | −0.016** |
| FcMYB1603 SNPs | 7 | 83.0 | 0.174 | 0.165 | 0.009n.s. | −0.023* |
| All SNPs | 31 | 77.8 | 0.108 | 0.117 | 0.059n.s. | −0.017*** |
| Genetic markers | No. of loci | Upper layer | ||||
|---|---|---|---|---|---|---|
| N | HO | HE | FIS | bF | ||
| Mig-seq SNPs | 19 | 75.3 | 0.093 | 0.106 | 0.068n.s. | −0.035*** |
| FcMYB1603 SNPs | 6 | 83.0 | 0.181 | 0.193 | −0.039n.s. | 0.004n.s. |
| All SNPs | 25 | 77.1 | 0.117 | 0.124 | 0.043n.s. | −0.018** |
Bonferroni correction was used to determine significance in multiple testing for FIS.
Deviations of bF from zero were assessed by 1000 simulations, permuting the spatial distances between adult trees.
N mean number of genotyped individuals per locus, HO mean observed heterozygosity per locus, HE mean expected heterozygosity per locus, FIS mean fixation index per locus, bF the estimates of slopes of regression for coancestry values (Fij) against the logarithm of the spatial distances.
***P < 0.001; **P < 0.01; *P < 0.05; n.s.P ≥ 0.05.