Table 4.
Quantitative trait loci (QTL) conferring resistance to groundnut rust.
| Major QTL | Linkage Group/Chromosome | Marker Interval | Position (cM) | LOD Value | Phenotypic Variance Explained (PVE%) |
Population | Reference |
|---|---|---|---|---|---|---|---|
| QTL01 * | AhXV (B03) | AhTE0498–GM2009 | 0.0–17.8 | 21.4–30.9 | 62.7–70.4 | TAG 24 × GPBD 4 | Kolekar et al. [124] |
| QTL02 * | AhXV (B03) | GM2079–AhTE0928 | 34.0–40.3 | 14.3–56.0 | 19.4–64.6 | TAG 24 × GPBD 4 | |
| QTL03 * | AhXV (B03) | GM2009–IPAHM103 | 17.8–26.8 | 31.3–54.5 | 30.0–53.7 | TAG 24 × GPBD 4 | |
| QTL04 * | AhXV (B03) | IPAHM103–GM2301 | 26.8–29.3 | 40.9–42.3 | 34.7–35.9 | TAG 24 × GPBD 4 | |
| QTL05 * | AhXV (B03) | GM2301–GM1536 | 29.3–31.7 | 35.3 | 34 | TAG 24 × GPBD 4 | |
| QTL06 * | AhV (A05) | GM1989–AhTE0839 | 65.8–80.5 | 2.3 | 10.2 | TAG 24 × GPBD 4 | |
| qRust80D_06 | A03 | GMRQ517–Seq2B10 | 31.6 | 36.1 | 83.6 | TAG 24 × GPBD 4 | Pandey et al. [125] |
| qRust90D_06 | A03 | GMRQ517–Seq2B10 | 30.6 | 24.1 | 75.4 | TAG 24 × GPBD 4 | |
| qRust80D_07 | A03 | GMRQ517–Seq2B10 | 31.6 | 49.9 | 65.4 | TAG 24 × GPBD 4 | |
| qRust90D_07 | A03 | GMRQ517–Seq2B10 | 31.6 | 47.2 | 73.1 | TAG 24 × GPBD 4 | |
| qRust80D_08 | A03 | GMRQ843–Seq2B10 | 31.6 | 35.2 | 69.7 | TAG 24 × GPBD 4 | |
| qRust90D_08 | A03 | GMRQ517–Seq2B10 | 31.6 | 49.2 | 63.7 | TAG 24 × GPBD 4 | |
| qRust80D_09 | A03 | GMRQ517–Seq2B10 | 31.6 | 16 | 48.9 | TAG 24 × GPBD 4 | |
| qRust90D_09 | A03 | GMRQ517–Seq2B10 | 31.6 | 14.6 | 42.7 | TAG 24 × GPBD 4 | |
| QTL-1 * | AhXV (A03) | GM2009–GM2079 | 7.77–13.89 | 4.05–4.96 | 7.59–11.77 | TAG 24 × GPBD 4 | Shirasawa et al. [126] |
| QTL-2 * | AhXV (A03) | IPAHM103–Aradu.A03_AhTE0498 | 19.49–26.66 | 6.78–26.14 | 14.86–35.72 | TAG 24 × GPBD 4 | |
| QTL-3 * | AhXV (A03) | GM1954–Aradu.A03_134423742 | 28.74–30.99 | 5.2 | 8.33 | TAG 24 × GPBD 4 | |
| QTL-4 * | AhXV (A03) | Aradu.A03_133094130–Aradu.A03_132351805 | 33.65–33.76 | 5.61 | 8.71 | TAG 24 × GPBD 4 | |
| QTL-5 * | AhXV (A03) | Aradu.A03_132351826–Aradu.A03_132071793 | 33.80–33.91 | 2.91 | 3.94 | TAG 24 × GPBD 4 | |
| QTL-6 * | AhXV (A03) | Aradu.A03_132071793–Aradu.A03_132512710 | 33.91–33.96 | 7.34–15.94 | 8.99–22.06 | TAG 24 × GPBD 4 | |
| QTL-7 * | AhXV (A03) | Aradu.A03_133038951–Aradu.A03_133449043 | 34.06–34.09 | 6.22 | 6.81 | TAG 24 × GPBD 4 | |
| QTL-8 * | AhXV (A03) | Aradu.A03_133398903–Aradu.A03_132771430 | 34.42–34.50 | 9.45 | 14 | TAG 24 × GPBD 4 | |
| QTL-9 * | AhXV (A03) | Aradu.A03_131792747–Aradu.A03_133997678 | 35.69–35.86 | 8.25 | 12.42 | TAG 24 × GPBD 4 | |
| Rust_QTL | A03 | FRS72–SSR_GO340445 | 109.8-111.0 | 68.0–88.4 | 68.0–95.3 | VG 9514 × TAG 24 | Mondal and Badigannavar [60] |
| RustQTL | A03 | FRS72–SSR_GO340445 | 133 | 87.81 | 70.52 | GJG17× GPBD4 | Ahmad et al. [127] |
“*”: Major QTLs are not named by the researchers but by the authors of this review in order to distinguish them from others.