Table 1. The number of single-locus TRD regions and the percentage of markers in TRD (P < 0.001, or P < 0.01 in parentheses) in three reciprocal crosses of A. lyrata.
| Measurement | Phase | Sp × Ma | Sp × Pl | Sp × Stu | ||||
|---|---|---|---|---|---|---|---|---|
| Fst between populationsa | 0.62 | 0.35 | 0.20 | |||||
| Total lenght of the genetic map (cM) | 514 | 511 | 500 | |||||
| Number of markers | 76 | 40 | 65 | |||||
| Reciprocal progenies | SpMaF2 | MaSpF2 | SpPl2F2 | SpPl3F2 | SpStuF2 | StuSpF2 | ||
| F2 progeny size | 204 | 187 | 326 | 203 | 195 | 194 | ||
| Single-locus TRD regions at P < 0.001 (0.01) | Gametic | 2 (6) | 3 (6) | 3 (5) | 1 (4) | 1 (1) | 2 (6) | |
| Zygotic | — | — | — | — | — | — | ||
| Both | 1(1) | 1(1) | — | — | 0 (1) | 0 (1) | ||
| % of genome distorted at P < 0.001 (0.01) | Gametic | 23 (38) | 23 (34) | 14 (18) | 10 (19) | 2 (2) | 9 (23) | |
| Zygotic | 1 (3) | 1 (1) | 0.7 (4) | 0 (0.3) | 0.6 (1) | 0.6 (2) | ||
a
FST values from Pyhäjärvi et al. (2012).