Table 6.
Co-localization of significant markers and candidate genes believed to be involved in low-P tolerance identified in the panel population.
| Marker associated | Trait | QTL | LOC | Chr | Position | Description |
|---|---|---|---|---|---|---|
| RM283 | NL | qNL1.1 | Os01t0178500-02 | 1 | 4073916–4076438 | Cross-talk of auxin and brassinosteroid signaling pathways, plant morphogenesis |
| RM297 | RDW, TDW, SDW | qRDW 1.1, qTDW 1.1, qSDW 1.1 | Os01t0746400-01 | 1 | 31225458–31228566 | Control of lateral bud outgrowth, regulation of tillering, strigolactones biosynthesis, strigolactone and cytokinin controlled mesocotyl elongation in darkness |
| RM2334 | NT | qNT 3.1 | Os03t0672900-01 | 3 | 26576580–26579053 | Cell wall deposition, regulation of plant growth and development |
| RM1272 | C% | qMC 4.1 | Os04t0688300-01 | 4 | 35207157–35208610 | Haem peroxidase, plant/fungal/bacterial family protein |
| RM30 | RL, | qRL 6.1 | Os06t0664800-01 | 6 | 27456955–27459557 | Phosphate starvation regulator |
| RM6966 | LL, ARD, TRPA, TSA, SL, | qLL 8.1, qARD 8.1, qTRPA 8.1, qTSA 8.1, qSL 8.1, | Os08g0564000 | 8 | 28332207–28334033 | Phosphate transporter (OsPT6) |
| RM242 | LL, NT | qLL 9.1, qNT 9.1 | Os09t0491740-01 | 9 | 18978153–18983471 | Auxin efflux carrier domain-containing protein |
| PAP1 | NT | qNT 11.1 | Os11t0149100-01 | 11 | 2271010–2274026 | Purple acid phosphatase (EC:3.1.3.2), improvement in phosphate acquisition and use |
SL shoot length (cm), NT tillers plant−1, NL leaf number plant−1, LL leaf length (cm), LW leaf width (cm), SG stem thickness (mm), RL max. root length (cm), SPAD, SDW shoot dry weight (g), RDW root dry weight (g), TDW total dry weight (g), TRL total root length (cm), TRPA total root projected area (cm2), TSA total root surface area (cm2), ARD average root diameter (mm), RV root volume (cm3), RT root tips, TPA top-view area (mm2), C% mycorrhiza colonization (%), SP shoot P (mg g−1), RP root P (mg g−1).