Table 3.
Information about QTL for resistance against Leptosphaeria maculans detected by composite interval mapping in each of five winter oilseed rape field experiments with the BnaDYDH (Darmor-bzh × Yudal) mapping population
| LGa | Locusb | Position (cM)b | Support interval (cM) | −log (P)c | Effect (SE)d | R 2 (%)e |
|---|---|---|---|---|---|---|
| INRA95 | ||||||
| A2 | E02.1200 | 89.7 | 85.9–98.5 | 8.54 | 0.18 (0.03) | 6.64 |
| A4 | CB10347 | 4.2 | 0.0–7.2 | 4.28 | 0.12 (0.03) | 3.01 |
| A6 | A18.1580 | 88.5 | 80.5–110.4 | 5.51 | 0.15 (0.03) | 4.55 |
| A7 | CB10450 | 31.3 | 21.6–39.1 | 4.82 | 0.14 (0.03) | 2.96 |
| A8 | CB10013b | 43.1 | 28.4–55.8 | 10.46 | 0.21 (0.03) | 7.47 |
| A9 | W15.1470 | 124.8 | 110.3–129.4 | 6.88 | 0.18 (0.03) | 7.12 |
| C2 | Fad8 | 17.2 | 3.4–24.7 | 8.25 | −0.18 (0.03) | 7.55 |
| C4 | A09.1000 | 120.0 | 115.3–124.0 | 10.22 | 0.20 (0.03) | 5.63 |
| INRA96 | ||||||
| A6 | Bzh | 130.0 | 126.6–133.2 | 17.47 | 0.27 (0.03) | 24.33 |
| C2 | W11.610 | 52.5 | 41.2–57.8 | 5.02 | −0.14 (0.03) | 2.59 |
| C7 | Na12A10 | 123.1 | 111.0–137.3 | 5.25 | 0.15 (0.03) | 3.63 |
| C8 | H06.CD1 | 102.7 | 95.0–116.7 | 4.81 | 0.13 (0.03) | 7.59 |
| INRA07 | ||||||
| A1 | sN2305a | 104.9 | 102.5–112.0 | 7.93 | 0.18 (0.03) | 7.69 |
| A2 | sR94102a | 5.0 | 0–21.6 | 6.18 | 0.21 (0.04) | 4.23 |
| A3 | Na12C07 | 215.6 | 200.9–221.3 | 3.68 | −0.13 (0.03) | 1.68 |
| A4 | sN2025 | 28.1 | 18.7–32.9 | 21.61 | 0.35 (0.04) | 15.17 |
| A6 | PFM191a | 69.0 | 57.2–76.2 | 3.91 | 0.13 (0.03) | 1.82 |
| A7 | A08.2340 | 39.1 | 36.1–42.5 | 11.55 | 0.23 (0.03) | 5.24 |
| A9 | ScL12 | 105.9 | 104.5–117.2 | 6.06 | 0.17 (0.03) | 5.24 |
| C7 | Bras014 | 83.5 | 68.6–92.8 | 5.98 | 0.16 (0.03) | 1.51 |
| C8 | CB10449 | 70.7 | 61.0–84.2 | 4.14 | 0.15 (0.04) | 3.20 |
| RRes08 | ||||||
| A2 | sR94102a | 14.1 | 5.0–28.8 | 4.00 | 0.19 (0.05) | 9.16 |
| A4 | FAD3.A | 37.6 | 23.4–48.7 | 4.39 | 0.19 (0.05) | 12.88 |
| C1 | sN11707a | 21.2 | 3.5–26.8 | 4.29 | −0.19 (0.05) | 11.16 |
| RRes09 | ||||||
| A2 | ScJ14 | 103.3 | 89.7–117.8 | 4.16 | 0.21 (0.05) | 5.68 |
| A6 | sR12156a | 123.3 | 110.4–133.3 | 11.73 | 0.34 (0.05) | 24.80 |
aLG, the linkage groups, are named according to Brassica napus A1–A10 and C1–C9 designations by the Multinational Brassica Genome Project Steering Committee
(http://www.brassica.info/information/lg_assigments.htm)
bThe marker closest to the position of the maximum effect of the QTL
cTest statistic value for QTL
dThe additive effect (standard error given in brackets)
eProportion (%) of the phenotypic variation explained by the QTL