Table 1. QTL detected for resistance to two Pgt races on chromosome 2U with two populations of Ae umbellulata with composite interval (CIM) and multiple QTL mapping methods (MQM).
Linked marker | Consensus position (CM) | Method | population | LOD | Race | Phenotypic variance (%) |
---|---|---|---|---|---|---|
TP34301 | 87.89 | CIM | 1st population | 30.8 | TTTTF | 72.69 |
TP44300 | 89.24 | CIM | 2nd population | 21.78 | TTTTF | 52.94 |
TP44300* | 89.24 | CIM | 2nd population | 19.16 | TTKSK | 53.42 |
TP5701 | 89.47 | MQM | 1st population | 17.78 | TTTTF | 72.33 |
TP5701 | 89.47 | MQM | 1st population | 5.9 | TTKSK | - |
TP27197 | 87.56 | MQM | 2nd population | 24.78 | TTKSK | - |
TP13266 | 95.0⁺ | MQM | 1st population | 18.03 | TTTTF | 78.7 |
TP13266 | 95.0⁺ | MQM | 1st population | 5.65 | TTKSK | 52.43 |
*QTL flanking markers
⁺ = map position based on 1st population