Table 3 Summary of Fusarium damaged kernels (FDK) and deoxynivalenol (DON) QTL detected from the 120 lines of the DT696 / DT707 population, number of years tested, years when QTL was revealed, trait, absolute position on the genetic map (cM), markers associated with the highest LOD values, LOD score, percentage of phenotypic variation explained (PVE) and resistance allele contributing parent
Chr.a | QTL | No. of years testedb | Year of QTL | Trait | QTL peak map position (cM) | QTL interval (cM) | Markers with the highest LOD | LOD | PVE (%) | QTL contributor |
|---|---|---|---|---|---|---|---|---|---|---|
1 A | Qdon.spa-1 A | 3 | 2015 | DON | 53.21 | 44.2–58.9 | Excalibur_c2389_361/BS00062869_51 | 3.9 | 9.9 | DT696 |
5 A | Qdon.spa-5 A.1 | 3 | 2015 | DON | 14.04 | 8.1–14.1 | Tdurum_contig5481_252/tplb0039m09_92 | 3.6 | 13.0 | DT696 |
Qfdk.spa-5 A.1 | 3 | 2015 | FDK | 16.19 | 16.19–16.67 | Tdurum_contig4731_1108 | 7.1 | 23.9 | DT696 | |
Qdon.spa-5 A.2 | 3 | 2017 | DON | 5.22 | 4.5–5.2 | Excalibur_c64265_224 | 3.5 | 12.4 | DT696 | |
| Â | Qdon.spa-5Â A.1 | 3 | over yearsc | DON | 16.90 | 16.90-17.14 | Tdurum_contig88305_380 | 4.5 | 15.7 | DT696 |
| Â | Qfdk.spa-5Â A.1 | 3 | over years | FDK | 17.14 | 16.90-17.14 | BS00089968_51 | 5.2 | 17.9 | DT696 |
7 A | Qdon.spa-7 A | 3 | 2015 | DON | 79.94 | 78.9–80.6 | TA006231-0789/Kukri_c19696_60 | 3.8 | 13.3 | DT696 |
Qfdk.spa-7 A | 3 | 2015 | FDK | 79.94 | 78.9–80.6 | TA006231-0789/Kukri_c19696_60 | 3.1 | 11.0 | DT696 |