DNA sequence variation summary
| SLFL1 | SLFL4: | ||||
|---|---|---|---|---|---|
| All Prunus (N = 22) | P. spinosa (N = 15) | P. mume (N = 3) | P. dulcis (N = 2) | P. spinosa (N = 12) | |
| Silent π JC | 0.09340 | 0.10532 | 0.05893 | 0.07880 | 0.02639 |
| Rm | 16 | 14 | — | — | 2 |
| 4GT | 673/15931 | 599/11325 | — | — | 6/72 |
| LD | 1108 (1)/15931 | 663 (0)/11325 | — | — | 5 (1)/15 |
| ZnS | 0.1113 | 0.1744 | — | — | 0.3466 |
| ϕ-test | P < 5 × 10−7 | P < 5 × 10−9 | — | — | P = 0.085 |
N, number of sequences used; π, average number of pairwise nucleotide differences per base pair Jukes–Cantor corrected (Nei 1987); Rm, minimum number of recombination events (Hudson and Kaplan 1985); 4GT, number of pairwise comparisons presenting the four gametic types over the total number of all pairwise comparisons; LD, pairs of sites showing significant linkage disequilibrium using Fisher's exact test (in parentheses after Bonferroni correction for multiple comparisons) over the total number of all pairwise comparisons ; ZnS, average of R2 values over all pairwise comparisons (Kelly 1997); ϕ-test, probability of observing the inferred nucleotide homoplasies under the assumption of no recombination, as implemented in SplitsTree4 (Huson and Bryant 2006).