Table 3.
Quantitative trait loci for relative fertility (%) in response to heat stress during anthesis (grain numbers following 1 day transfer to 35°C as a percentage of that achieved at 20°C).
Chromosome | Closest marker | LOD | Additive effect | Source of protecting allele | Effect (%) |
---|---|---|---|---|---|
2A | Xgwm448 | 7.02 | −7.1971 | Renesansa | 38.1 |
2D | Ppd-D1 | 2.11 | 3.7296 | Savannah | 7.1 |
4D | Rht-D1 | 3.77 | 5.2518 | Savannah | 16.7 |