Table 5.
Main characteristics of QTL hotspot regions.
| Hotspot | Trait | Experiment variant | QTL name | Chromosome | Confidence interval [cM] |
|---|---|---|---|---|---|
| qHS2.1 | TR0/RC | D | QdTRo/RC.2H.1 | 2H | 10.92–14.63 |
| WC | D | QdWC.2H | |||
| WL | D | QdWL.2H | |||
| CAT | C | QcCAT.2H | |||
| Glucose | DSI | QdsiGlu.2H | |||
| qHS2.2 | Proline | D | QdPro.2H.1 | 2H | 16.28–29.33 |
| Ethylene | D | QdEth.2H | |||
| Raffinose | C | QcRaf.2H | |||
| qHS2.3 | Proline | D | QdPro.2H.2 | 2H | 118.27–118.63 |
| TR0/CS | C | QcTRo/CS.2H | |||
| ABS/CS | C | QcABS/CS.2H | |||
| qHS2.4 | ET0/RC | D | QdETo/RC.2H | 2H | 129.13–145.34 |
| ψo | C | Qcpsi_o.2H | |||
| qHS3.1 | Maltose | D | QdMal.3H_2.1 | 3H | 14.02–19.08 |
| Proline | D | QdPro.3H_2.1 | |||
| DI0/CS | C | QcDlo/CS.3H_2.1 | |||
| TR0/CS | C | QcTRo/CS.3H_2.1 | |||
| ABS/CS | C | QcABS/CS.3H_2.1 | |||
| Sucrose | DSI | QdsiSuc.3H_2.1 | |||
| qHS3.2 | Proline | D | QdPro.3H_2.2 | 3H | 30.01–35.29 |
| DI0/CS | C | QcDlo/CS.3H_2.2 | |||
| TR0/CS | C | QcTRo/CS.3H_2.2 | |||
| ABS/CS | C | QcABS/CS.3H_2.2 | |||
| γ-tocotrienol | DSI | QdsiGTte.3H_2 | |||
| Sucrose | DSI | QdsiSuc.3H_2.2 | |||
| qHS3.3 | Maltose | D | QdMal.3H_2.2 | 3H | 36.75–42.52 |
| RWC | C | QcRWC.3H_2.1 | |||
| qHS5.1 | TR0/CS | C | QcTRo/CS.5H_2 | 5H | 21.56 |
| ABS/CS | C | QcABS/CS.5H_2 | |||
| qHS5.2 | ET0/RC | C | QcETo/RC.5H_3 | 5H | 41.96–44.59 |
| WC | DSI | QdsiWC.5H_3 | |||
| qHS6.1 | Fv'/Fm' | C | QcFv'/Fm'.6H | 6H | 18.74–21.22 |
| (1-B)av | C | Qc(1-B)av.6H | |||
| DI0/CS | C | QcDlo/CS.6H | |||
| DI0/RC | C | QcDlo/RC.2H | |||
| ET0/RC | C | QcETo/RC.6H | |||
| TR0/RC | C | QcTRo/RC.6H | |||
| ABS/RC | C | QcABS/RC.6H | |||
| qHS7.1 | TR0/RC | DSI | QdsiTRo/RC.7H_3 | 7H | 11.39–17.73 |
| ABS/RC | DSI | QdsiABS/RC.7H_3 |
D, drought stress; C, control conditions; DSI, stress index.