Table 3. NAM QTL for root biomass.
| Regulation Pattern | Environment | Marker | Population | Significant Allele | Allele Effecta ± SE | P Value of Marker× Environment | Chromosome | Location (cM) | Bin |
|---|---|---|---|---|---|---|---|---|---|
| B73 dose-dependent or combined stress only; CML277 allele single-stress effects lost in combined stress | Two-stress | PZA01422.3 to PZA03231.1b | CML277 | B73 | −0.53 ± 0.27 | 0.0001 | 4 | 47.7–57.9 | 4.04–4.05 |
| Drought | CML277 | 0.58 ± 0.27 | |||||||
| UV | CML277 | 0.55 ± 0.27 | |||||||
| Dose-dependent or combined stress only effect | Two-stress | PZA01456.2 | M37W | M37W | 0.55 ± 0.24 | 0.0016 | 10 | 61.6 | 10.04 |
a
Allele effects are given relative to the population mean, with negative estimates indicating that the allele confers less growth than the average.
b
This region includes the centromere of chromosome 4. Markers across the specified region have a consistent pattern of effects and P values. Allele effects and P values are given for the PZA00726.8/10 marker. Detailed information for each marker in this region may be found in the Supporting Information.