Table 3.
Quantitative trait loci (QTL) mapping for Fusarium ear rot resistance using a recombinant inbred line population derived from Qi319 and Ye478.
| E | Chromosome | aPeak position | bInterval (B73_V3, Mb) | LOD | cPVE (%) | Add |
|---|---|---|---|---|---|---|
| E1 | 1 | 43.5 | 43–44 | 6.1735 | 10.8112 | 0.0536 |
| E2 | 1 | 43.5 | 43–44 | 9.8834 | 15.4031 | 0.0467 |
| 3 | 187.6 | 187.1–188.1 | 3.5259 | 5.2438 | 0.0264 | |
| E3 | 1 | 43.5 | 43–44 | 4.3553 | 4.9804 | 0.0279 |
| 1 | 187.5 | 187–188 | 4.0032 | 4.5815 | 0.0261 | |
| 4 | 169.35 | 168.85–169.85 | 3.9803 | 4.5449 | 0.0262 | |
| 8 | 161.95 | 161.45–162.45 | 3.6001 | 4.1217 | 0.0245 | |
| 1 | 208.5 | 208–209 | 6.0969 | 8.3916 | 0.035 | |
| E4 | 1 | 41.5 | 41–42 | 4.0072 | 5.9042 | 0.0281 |
| 1 | 129.5 | 125–138 | 6.0185 | 9.1556 | 0.0339 | |
| E5 | 1 | 85.5 | 85–86 | 6.118 | 9.2149 | 0.032 |
| 1 | 193.5 | 192–194 | 3.8964 | 5.7595 | 0.0256 | |
| E6 | 1 | 43.5 | 43–44 | 9.8594 | 10.9206 | 0.0505 |
| 4 | 168.35 | 166.85–168.85 | 4.3667 | 4.6294 | 0.0322 | |
| 5 | 178.45 | 177.95–178.95 | 3.6582 | 3.8835 | 0.0291 | |
| E7 | 1 | 48.5 | 48–49 | 9.2732 | 13.571 | 0.05 |
| E8 | 7 | 108.35 | 107.85–108.85 | 4.4657 | 6.1587 | −0.0368 |
| BLUP | 1 | 40.5 | 40–41 | 6.491 | 15.625 | 0.0262 |
| 1 | 187.5 | 187–188 | 4.889 | 11.571 | 0.0218 |
aPeak position = position with the highest logarithm of odds (LOD) value.
bInterval = interval between two markers in the B73 RefGen_v3 genome sequence.
cPVE = phenotypic variance explained by a single QTL; ADD = additive effects of a QTL.