Table 5.
Analysis of putative QTLs for partial agronomic traits in ILs.
| Trait | QTL | Environment | Marker | Position (Mb) | LOD | PVE (%) | Add |
|---|---|---|---|---|---|---|---|
| TKW | QTKW.At-2D | Huixian | Xcfd53 | 2D (26.2) | 7.05 | 9.24 | 1.22 |
| Zhongmou | 7.02 | 9.19 | 1.35 | ||||
| Combined | 8.48 | 10.69 | 1.28 | ||||
| QTKW.At-4D | Huixian | Xwmc48a | 4D (71.1) | 3.11 | 3.60 | 1.37 | |
| QTKW.At-6D | Zhongmou | Xcfd13a | 6D (16.6) | 3.12 | 3.90 | -0.88 | |
| PH | QPH.At-2D | Huixian | Xgwm296 | 2D (20.0) | 17.89 | 12.61 | 4.25 |
| Zhongmou | 18.61 | 13.29 | 4.41 | ||||
| Combined | 21.12 | 13.95 | 4.33 | ||||
| QPH.At-3D | Huixian | Xbarc323 | 3D (602.1) | 3.55 | 2.60 | -2.01 | |
| Zhongmou | 5.17 | 3.82 | -2.46 | ||||
| Combined | 5.35 | 3.63 | -2.29 | ||||
| QPH.At-4D | Huixian | Xwmc48a | 4D (71.1) | 34.72 | 27.55 | 11.09 | |
| Zhongmou | 22.37 | 17.22 | 8.87 | ||||
| Combined | 32.40 | 23.86 | 9.99 | ||||
| QPH.At-5D | Huixian | Xbarc144 | 5D (562.8) | 15.17 | 10.75 | 4.73 | |
| Zhongmou | 10.36 | 6.83 | 3.73 | ||||
| Combined | 14.10 | 8.92 | 4.12 | ||||
| QPH.At-1D | Huixian | Xwmc216 | 1D (373.5) | 2.66 | 2.06 | 1.72 | |
| SL | QSL.At-2D.1 | Huixian | Xcfd53 | 2D (26.2) | 14.19 | 12.88 | 0.35 |
| Zhongmou | 10.48 | 8.04 | 0.30 | ||||
| Combined | 13.29 | 10.46 | 0.32 | ||||
| QSL.At-2D.2 | Huixian | Xgwm296 | 2D (20.0) | 7.92 | 6.08 | 0.24 | |
| Zhongmou | 18.68 | 13.71 | 0.40 | ||||
| Combined | 14.25 | 9.81 | 0.31 | ||||
| QSL.At-5D | Huixian | Xbarc144 | 5D (562.8) | 4.49 | 3.47 | 0.22 | |
| Zhongmou | 5.27 | 3.59 | 0.24 | ||||
| Combined | 5.63 | 3.80 | 0.23 | ||||
| QSL.At-7D | Huixian | Xbarc126 | 7D (91.3) | 8.02 | 6.27 | 0.25 | |
| Zhongmou | 7.22 | 5.11 | 0.24 | ||||
| Combined | 7.61 | 5.11 | 0.22 | ||||
| QSL.At-3D | Zhongmou | Xgwm161b | 3D (8.1) | 4.27 | 3.33 | -0.19 | |
| QSL.At-4D | Huixian | Xgpw342 | 4D (451.6) | 3.67 | 3.71 | -0.29 | |
LOD, likelihood of odds; PVE, phenotypic variance explained by each QTL; Add, additive effect. Positive values of Add indicate the effects increasing trait values by A. tauschii alleles.