Table 2.
QTLs for pubescence length and density detected in the RILs population derived from Fukuyutaka × Himeshirazu by the composite interval mapping method
| Trait | Interval (cM) | Peak position | Chromosome | LODa | ab | r2c |
|---|---|---|---|---|---|---|
| Pubescence length | Satt175 (43.6)–Sct147 (53.6) | 45.6 | 7 | 3.9 | −0.04 | 0.049 |
| Satt302 (20.7)–Satt181 (31.6) | 28.7 | 12 | 30.0 | −0.13 | 0.628 | |
| Pubescence density | Satt071 (72.4)–Satt129 (84.1) | 82.4 | 1 | 10.2 | −4.60 | 0.180 |
| Satt302 (20.7)–Satt181 (31.6) | 24.7 | 12 | 15.3 | 5.99 | 0.309 |
a
LOD thresholds for declaration of a QTL were 3.53 and 3.12 for pubescence length and density, respectively, at a 5% genome-wide Type I error rate.
b
Additive effect of the Fukuyutaka allele.
c
The proportion of the total phenotypic variance explained by the QTL.