Table 4.
Summary of QTLs for SMD resistance, position of the QTL on the map, percentage of phenotypic variance explained (% PV), additive and dominant effects, and LOD scores in ICP 8863 × ICPL 87119 (F2) population in pigeonpea.
| QTL | Location | Year | Chromosome | Position (cM) | Marker interval | QTL size (cM) | % PV* explained | Additive effect | Dominant | LOD |
|---|---|---|---|---|---|---|---|---|---|---|
| qSMD3.1 | Patancheru | 2015–2016 | CcLG03 | 98.41 | S3_18837756–S3_5324938 | 1.4 | 34.3 | −18.4 | 25.7 | 2.8 |
| qSMD7.1 | Patancheru | 2015–2016 | CcLG07 | 162.21 | S7_14725598–S7_7547477 | 9.7 | 14 | 17.7 | −1.5 | 2.9 |
| qSMD11.2 | Patancheru | 2015–2016 | CcLG11 | 6.11 | S11_22689650–S11_24071417 | 1.8 | 3.6 | 17.2 | 10.8 | 2.9 |
| qSMD11.3 | Patancheru | 2015–2016 | CcLG11 | 46.61 | S11_16365686–S11_5757417 | 0.9 | 24.2 | −14.8 | 16.8 | 5.8 |
| qSMD11.4 | Patancheru | 2015–2016 | CcLG11 | 104.71 | S11_11799692–S11_5757598 | 0.4 | 5.2 | 1.8 | −24.2 | 3 |
*% phenotypic variation.