Table 4.
List of candidate genes located within the identified QTLs
| QTL name | Chr | QTL position | Traits | No of signif.SNPs | Gene ID | Gene annotation | References |
|---|---|---|---|---|---|---|---|
| q1 | 1 | 22974974–23324354 | RWC_T2, RWC_S2, Score3, Recovery | 6 | LOC_Os01g40860 | OsALDH2–1, aldehyde dehydrogenase | |
| LOC_Os01g40870 | OsALDH2–2, aldehyde dehydrogenase | Ma et al., 2016 | |||||
| q2 | 1 | 24234676-24848754 | Score1 | 4 | LOC_Os01g42850 | OsATG7, postmeiotic anther development | Kurusu et al., 2015 |
| q3 | 2 | 35019983-35135670 | RWC_T0 | 2 | LOC_Os02g57250 | OsIAA10, auxin-responsive Aux 2FIAA gene | |
| q4 | 5 | 14993554-15948192 | Score4 | 11 | LOC_Os05g25770 | OsWRKY45, transcription factor | Tao et al., 2011 |
| LOC_Os05g25850 | OsMSOD1, superoxide dismutase | de Deus et al., 2015; Song et al., 2014 | |||||
| q5 | 6 | 17773531-17849604 | RCGR | 1 | |||
| q6 | 7 | 17904510-18115227 | RWC_T4, RWC_S4 | 5 | LOC_Os07g30590 | OsLTPG20, LTPL55 - protease inhibitor seed storage LTP family protein precursor | Edstam et al., 2013 |
| q7 | 7 | 19592999-19695647 | RWC_S3 | 1 | |||
| q8 | 7 | 20593830-20792416 | RWC_T2, Score1 | 2 | |||
| q9 | 8 | 298529-415144 | RWC_T2, RWC_T3, RWC_S2, Score2, Score3, Score4, Recovery | 2 | |||
| q10 | 8 | 3775479-4300868 | RWC_T3 | 2 | LOC_Os08g07440 | AP2/EREBP68, transcription factor | |
| LOC_Os08g07060 | OsCRR6, photosynthetic capacity | Yamori et al., 2011 | |||||
| q11 | 10 | 10281766 | Score4 | 1 | |||
| q12 | 11 | 2438402-2567319 | RWC_T2, RWC_T3, RWC_S2, Score3 | 8 | LOC_Os11g05470 | OsRCN1, PEBP family protein, negative response to cold, salinity, and heat stress | Tripathi et al., 2012 |
| LOC_Os11g05480 | OsbZIP79, transcription factor HBP-1b, dehydration and salt stress response | Nijhawan et al., 2008 | |||||
| LOC_Os11g05640 | OsbZIP80, transcription factor, dehydration stress response | Nijhawan et al., 2008 | |||||
| q13 | 11 | 6642371-6895086 | RWC_T1, RWC_T3, RWC_S1, Score1, Score2, Recovery | 6 | NBS-LRR proteins, disease resistance | Magbanuaet al., 2014; Onaga, 2014; Hou et al., 2015 | |
| q14 | 11 | 6934618-7049977 | RWC_T1, RWC_S1 | 1 | LOC_Os11g12530 | Protein kinase, drought stress response | Chandran et al., 2016 |
| q15 | 11 | 7603100 | RWC_T1, RWC_S1 | 1 | LOC_Os11g13840 | OsERF19, AP2 domain containing protein | |
| q16 | 11 | 15672814-16164499 | RWC_T1, RWC_S1 | 4 | LOC_Os11g27329 | OsSCP61, peptidase S10 | |
| q17 | 11 | 19956781-20322700 | ScorT4 | 2 |
RWC_T0 relative water content before drought treatment, RWC_T1 to RWC_T4 relative water content after 1 to 4 weeks of drought stress, RWC_S1 to RWC_S4 slope of relative water content after 1 to 4 weeks of drought stress, Score1 to Score4 drought sensitivity score after 1 to 4 weeks of drought stress; Recovery recovery ability, RCGR relative crop growth rate