Table 2 List of floral trait QTLs detected in IR64 × OL BC2F2mapping population by composite interval mapping at 0.01 level of confidence and 1000 permutations
Floral traits | Number of QTLs detected | QTL | Chromosome | Flanking marker (left) | Flanking marker (right) | LOD | Additive | Dominance | R2 |
|---|---|---|---|---|---|---|---|---|---|
Stigma length | 5 | qSTGL2-1 | 2 | RM110 | S02026 | 4.60 | − 0.02 | 0.20 | 8.61 |
qSTGL5-1 | 5 | RM421 | RM7653 | 5.60 | 0.07 | − 0.07 | 3.51 | ||
qSTGL8.0 | 8 | RM1109 | RM80 | 42.50 | − 0.10 | 0.10 | 35.40 | ||
qSTGL11-1 | 11 | RM590 | RM286 | 7.40 | 0.00 | 0.10 | 4.30 | ||
qSTGL11-2 | 11 | RM120 | RM229 | 5.70 | − 0.10 | -0.10 | 6.80 | ||
Style length | 3 | qSTYL1-1 | 1 | RM319 | RM3640 | 9.97 | 0.10 | 0.00 | 15.10 |
qSTYL5-2 | 5 | RM7653 | RM6360 | 6.12 | − 0.08 | 0.01 | 10.21 | ||
qSTYL8-1 | 8 | RM404 | RM1109 | 4.58 | 0.06 | -0.06 | 17.11 | ||
Stigma breadth | 2 | qSTGB1-1 | 1 | RM403 | RM319 | 14.71 | − 0.04 | 0.00 | 21.14 |
qSTGB3-1 | 3 | RM3525 | RM520 | 9.77 | 0.04 | 0.01 | 9.09 | ||
Stigma area | 1 | qSTGA8-1 | 8 | RM404 | RM7356 | 8.52 | 0.04 | 0.03 | 3.12 |
Pistil length | 3 | qPSTL1-1 | 1 | RM3604 | RM3746 | 8.06 | − 0.13 | -0.02 | 8.03 |
qPSTL1-3 | 1 | RM3640 | RM8134 | 8.59 | 0.15 | 0.05 | 9.00 | ||
qPSTL11-1 | 11 | RM5997 | RM254 | 5.63 | 0.25 | -0.12 | 26.96 |