Table 2.
Quantitative trait loci (QTLs) that conferred resistance to the brown planthopper, Nilaparvata lugens (Stål), in the F2 population derived from T65 × ADR52
| QTL | Chromosome | Marker interval | Peak LOD scorea | PEV (%)b | Additive effectc |
|---|---|---|---|---|---|
| qBPH5 | 5 | RM459–RM3351 | 3.2 | 17.9 | 19.0 |
| qBPH6 | 6 | S00310–RM8101 | 3.5 | 19.1 | –19.0 |
| qBPH12 | 12 | RM3331–S20103 | 3.8 | 15.7 | –23.1 |
aThe critical threshold value of LOD was 2.9 at an experiment-wide significance level of P < 0.05
bPercentage of explained phenotypic variation
cA negative value indicates the effect of the ADR52 allele