Table 4.
Chromosomic location and effects of QTL from the connected analysis for the BYDV resistance traits red edges (RE), extinction rate (EX), infection rate (IR) from the adjusted means of the field experiment, and for the traits EX and IR from the adjusted means of the greenhouse experiment
| Estimated additive allele effects | Estimated dominance allele effects | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Trait | Chr | Pos [cM] | Ky226 | W64A | FAP1360A | P092 | D408 | Pop A | Pop B | Pop C | Pop D | Pop E | ||
| Field | ||||||||||||||
| EX | 10 | 46.9 | -0.09 B | 0.05 A | -0.09 B | 0.18 C | -0.06 B | -0.01 n.s. | -0.03 n.s. | 0.07 n.s. | 0.03 n.s. | -0.04 n.s. | ||
| IR[%] | 10 | 46.9 | -9.27 B | 7.19 A | -8.01 B | 14.65 A | -4.57 B | 0.59 n.s. | -1.12 n.s. | 5.44 n.s. | 4.03 n.s. | -4.16 n.s. | ||
| RE | 2 | 55.1 | 0.04 B | -0.45 A | -0.01 AB | 0.18 B | 0.23 B | 0.31 n.s. | 0.06 n.s. | -0.03 n.s. | -0.14 n.s. | 0.05 n.s. | ||
| 10 | 52.1 | -0.20 BC | 1.05 A | -0.42 B | -0.11 C | -0.33 BC | 0.12 n.s. | 0.12 n.s. | -0.08 n.s. | 0.10 n.s. | -0.09 n.s. | |||
| Greenhouse | ||||||||||||||
| EX | 10 | 46.9 | -0.07 B | 0.11 A | -0.08 B | 0.10 A | -0.06 B | 0.01 n.s. | -0.02 n.s. | 0.03 n.s. | 0.00 n.s. | 0.00 n.s. | ||
| IR [%] | 9 | 24.2 | -7.42 A | 2.33 ABC | -3.74 AB | 4.58 C | 4.24 BC | -27.94 ∗ | 15.58 ∗ | 7.74 n.s. | 8.44 n.s. | -6.56 n.s. | ||
| 10 | 46.9 | -6.49 B | 13.65 A | -8.08 B | 8.75 A | -7.84 B | 4.04 n.s. | -3.02 n.s. | 0.67 n.s. | -3.71 n.s. | 0.13 n.s. | |||
*, **, ***, significant with significance level 0.05, 0.01 and 0.001, respectively.
ns, not significant.
A, B, C, populations with the same letter are not significantly (α= 0.05) different from each other.