Table 4.
Summary of FHB resistance related main effect QTL identified during the present study.
| Trait | QTL Name | Chr. | Flanking Markers | Interval | Position | LOD | %R2 | Add. Effect | A*E | D | Location | Other Associated Traits |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DI | QFhi.lrdc-2B | 2B | D_GDEEGVY01A58YG_63-RAC875_C6538_136 | 120.7–141.5 | 139.6 | 2.8 | 11.4 | 4.1 | 1.9 | U | B, O | DS,VRI,GPC |
| (Type-I | QFhi.lrdc-4A | 4A | TDURUM_CONTIG41185_259-TDURUM_CONTIG12696_528 | 14.4–38.8 | 33.6 | 3.1 | 14.1 | −3.4 | −1.5 | T | B, O | - |
| Resistance) | QFhi.lrdc-5R | 5R | TDURUM_CONTIG50875_569-GENE-3619_813 | 52.4–81.2 | 62.4 | 5.2 | 23.0 | −5.8 | −3.6 | T | B, O | DS, VRI, TWT |
| DS | QFhs.lrdc-1B | 1B | EXCALIBUR_C415_844-TDURUM_CONTIG100292_228 | 27.8–34.8 | 31.1 | 2.5 | 9.3 | −2.7 | −1.3 | T | B, O | - |
| (Type-II | QFhs.lrdc-2B | 2B | WSNP_EX_C1962_3696265-BOBWHITE_C2988_2161 | 117.2–128.8 | 123.4 | 2.7 | 11.4 | 3.5 | 1.3 | U | B, O | DI, VRI, GPC |
| Resistance) | QFhs.lrdc-5R.1 | 5R | TDURUM_CONTIG50875_569-GENE-3619_813 | 47.7–87.9 | 77.0 | 3.7 | 20.6 | −4.5 | - | T | B, O | DI, VRI, TWT |
| QFhs.lrdc-5R.2 | 5R | EXCALIBUR_C31769_793-BOBWHITE_C20682_107 | 113.5–116.8 | 114.7 | 3.2 | 15.1 | −3.9 | −1.6 | T | B, O | VRI, DON, PHT | |
| QFhs.lrdc-6B | 6B | TDURUM_CONTIG29162_378-CAP12_C2970_177 | 31.6–69.3 | 33.8 | 2.5 | 10.5 | −3.2 | −1.1 | T | B, O | ERG, PHT | |
| VRI | QFhb.lrdc-1A.1 | 1A | EXCALIBUR_REP_C113950_132-WSNP_KU_C3804_6986527 | 6.9–32.7 | 16.2 | 3.3 | 22.0 | −0.5 | - | T | B, O | DON, TWT |
| QFhb.lrdc-2B | 2B | D_GDEEGVY01A58YG_63-RAC875_C6538_136 | 117.7–141.5 | 127.8 | 7.7 | 32.0 | 3.8 | - | U | O | DI, DS, GPC | |
| QFhb.lrdc-3A.1 | 3A | TDURUM_CONTIG25619_350-CAP12_C1860_280 | 0.0–7.3 | 4.2 | 3.3 | 4.9 | 2.2 | - | U | B | - | |
| QFhb.lrdc-4R ❀ | 4R | IACX481-BOBWHITE_C25209_235 | 145.5–147.7 | 145.5 | 3.5 | 16.0 | −3.7 | −2.6 | T | B | DON, LDG, TWT | |
| QFhb.lrdc-5A | 5A | RAC875_C7132_134-EXCALIBUR_C92705_94 | 95.5–96.8 | 96.0 | 6.8 | 29.0 | 12.0 | - | U | B | TWT | |
| QFhb.lrdc-5R.1 | 5R | TDURUM_CONTIG50875_569-GENE-3619_813 | 58.4–86.2 | 77.2 | 3.4 | 17.5 | −3.5 | 1.7 | T | B, O | DI, DS, TWT | |
| QFhb.lrdc-5R.2 | 5R | ISOTIG29606-C23413_289 | 98.1–107.5 | 103.9 | 5.9 | 26.0 | −2.9 | - | T | B | DS, DON, PHT | |
| DON | QDon.lrdc-1A | 1A | EXCALIBUR_REP_C113950_132-WSNP_KU_C3804_6986527 | 6.9–32.7 | 16.2 | 8.3 | 34.1 | −3.0 | - | T | O | VRI, TWT |
| (Type-III | QDon.lrdc-3A | 3A | WSNP_CAP11_REP_C4157_1965583-WSNP_EX_C8409_14170476 | 32.8–39.3 | 34.1 | 5.9 | 26.0 | 2.4 | - | U | O | - |
| Resistance) | QDon.lrdc-4R.1 | 4R | ISOTIG22327-KU_C39706_716 | 94.8–121.4 | 114.2 | 3.3 | 15.0 | 1.8 | 1.3 | U | B, O | LDG |
| QDon.lrdc-4R.2 ❀ | 4R | IACX481-BOBWHITE_C25209_235 | 145.5–147.7 | 146.0 | 3.1 | 4.1 | −1.2 | - | T | B | VRI, LDG, TWT | |
| QDon.lrdc-4R.3 | 4R | ISOTIG23307-ISOTIG20098 | 147.9–176.2 | 152.3 | 3.0 | 2.9 | −1.2 | - | T | B | VRI, LDG, TWT | |
| QDon.lrdc-5A | 5A | TDURUM_CONTIG15970_217-EXCALIBUR_C32414_705 | 115.9–126.5 | 119.3 | 6.9 | 30.0 | 2.7 | - | U | B | PHT | |
| QDon.lrdc-5R | 5R | TPLB0059H22_1233-CONTIG2043 | 115.1–134.5 | 119.6 | 3.3 | 5.6 | −1.4 | - | T | O | DS, VRI, PHT |
Note: ❀ QTL located in interchanged fragment; LOD: logarithm of odds D: donor; T: TMP16315; U: AC Ultima; B: Beloeil; O: Ottawa.