TABLE 4.
Significant digenic interactions (P ≤ 1 × 10−5) and likelihood ratios (LR) for percentage of viable pollen in a BC2 population of H. annuus × H. petiolaris
| Independent interactions | Locus A | Locus B | LR total effect | LR interaction effect |
|---|---|---|---|---|
| 1 | ORS371(1) | ORS826(8a) | 27.3 | 6.7 |
| 1 | ORS371(1) | ac/ctg206(8a) | 51.4 | 8.8 |
| 2 | ORS447(2) | ORS1114(3) | 26.7 | 7.6 |
| 3 | ORS447(2) | ORS1187(17a) | 47.0 | 9.3 |
| 3 | ccgg249 (2) | ORS1187(17a) | 77.5 | 8.2 |
| 3 | ORS708(2) | ORS1187(17a) | 73.4 | 9.0 |
| 3 | ORS203(2) | ORS847(17a) | 105.3 | 7.2 |
| 4 | ORS1114(3) | ORS1108(8a) | 37.9 | 7.0 |
| 4 | ORS1114(3) | ORS826(8a) | 35.7 | 6.7 |
| 4 | ORS1114(3) | ac/ctg206(8a) | 59.7 | 7.1 |
| 5 | ORS1108(8a) | ac/ctg189(14) | 49.2 | 9.8 |
| 5 | ORS826(8a) | ac/ctg189(14) | 46.0 | 8.9 |
| 6 | ORS963(12) | ORS727(17b) | 52.6 | 6.8 |
A description of the mapping population, molecular markers employed, and map positions may be found in Lexer et al. (2003a) and Rieseberg et al. (2003). Linkage group is given in parentheses following locus name.