Table 2 Details of QTLs identified for grain Zn in different studies
SN | Parentage | Pupulation | Population Size | QTL | Flanking marker | R2 (%) | Additive effect | positive allele | References |
|---|---|---|---|---|---|---|---|---|---|
1 | Zhengshan 97 × Minghui 63 | RIL | 241 | qZn-5 | R3166-RG360 | 12.3 | −2.3 | Zhengshan 97 | Lu et al. 2008 |
|  |  |  |  | qZn-7 | RM234-R1789 | 5.3 | −1.5 | Zhengshan 97 |  |
| Â | Â | Â | Â | qZn-11 | C794-RG118 | 18.6 | 2.9 | Minghui 63 | Â |
2 | Teqing × O rufipogon | BIL | 85 | qZn5-1 | RM1089 | 5.0 | −2.2 | TeQing | Garcia-Oliveira et al. 2009 |
| Â | Â | Â | Â | qZn8-1 | RM152 | 19.0 | 5.0 | Oryza rufipogon | Â |
| Â | Â | Â | Â | qZn12-1 | RM3331 | 9.0 | 6.9 | Oryza rufipogon | Â |
3 | IR64 × Azucena | DH | 129 | qZn1-1 | RM34–RM237 | 15.0 | 5.4 | Azucena | Stangoulis et al. 2007 |
|  |  |  |  | qZn12-1 | RM235–RM17 | 12.8 | 1.6 | Azucena |  |
|  | ZYQ8 × JX17 | DH | 127 | qZn4 | CT206-G177 | 10.8 | 0.4 | JX17 | Zhang et al. 2011 |
| Â | Â | Â | Â | qZn6 | RZ516-G30 | 12.3 | 0.4 | JX17 | Â |
4 | Madhukar × Swarna | RIL | 168 | qZn3.1 | RM7–RM517 | 31.0 | 11.01 | Madhukar | Anuradha et al. 2012b |
|  |  |  |  | qZn7.1 | RM234–RM248 | 35.0 | 13.3 | Madhukar |  |
|  |  |  |  | qZn7.2 | RM248–RM8007 | 35.0 | 13.3 | Madhukar |  |
|  |  |  |  | qZn7.3 | RM501–OsZip2 | 29.0 | −11.4 | Swarna |  |
|  |  |  |  | qZn12.1 | RM17–RM260 | 35.0 | −16.2 | Swarna |  |
|  |  |  |  | qZn12.2 | RM260–RM7102 | 34.0 | −17.1 | Swarna |  |
5 | Bala × Azucena |  | 158 | qZn7 | R1440 | 12.0 | - | Azucena | Norton et al. 2010 |
6 | Sasanishiki × Habataki | BIL | 85 | qSZn2 | R418–C1221 | 16.7 | −16.0 | Habataki | Ishikawa et al. 2010 |
|  |  |  |  | qSZn12 | R1709–C1069 | 21.3 | 15.9 | Sasanishiki |  |
7 | TeQing × Lemont | IL | 123 | qZn2 | RM106 | - | −0.8 | Lemont | Zhang et al. 2014 |
|  |  |  |  | qZn4 | RM317 | - | −1.4 | Lemont |  |
|  |  |  |  | qZn5 | RM421 | 8.1 | −0.5 | Lemont |  |
|  |  |  |  | qZn6 | RM435 | - | −1.5 | Lemont |  |
|  |  |  |  | qZn7 | RM248 | - | −0.9 | Lemont |  |
| Â | Â | Â | Â | qZn9 | RM3909 | - | 1.1 | TeQing | Â |
8 | Lemont × TeQing | RIL | 280 | qZn10 | RG241a | 4.4 | −0.5 | Lemont | Zhang et al. 2014 |