Table 3. QTL identified in the F2 population of Chinese cabbage using WinQTL cartographer 2.5.
| Traits | QTL name | LG | Bin interval | Position (cM) | AE | LOD value | EV (%) |
|---|---|---|---|---|---|---|---|
| PH | 1PH-1 | 9 | 7~8 | 10.87 | −1.779 | 2.93 | 10.52 |
| 1PH-2 | 9 | 14 | 15.90 | −1.853 | 2.73 | 11.44 | |
| PD1 | 1PD1-1 | 6 | 14~16 | 15.79 | −2.144 | 3.18 | 4.06 |
| 1PD1-2 | 6 | 19~22 | 19.24 | −2.716 | 2.72 | 6.73 | |
| 1PD1-3 | 6 | 29~31 | 93.61 | −2.055 | 2.74 | 4.61 | |
| 1PD1-4 | 6 | 35~46 | 98.24 | −2.841 | 3.20 | 8.08 | |
| 1PD1-5 | 7 | 36~38 | 29.96 | −3.080 | 3.02 | 8.94 | |
| 1PD1-6 | 9 | 48~70 | 89.50 | −3.635 | 4.47 | 14.50 | |
| 1PD1-7 | 10 | 8 | 73.47 | −4.386 | 2.89 | 15.30 | |
| 1PD1-8 | 10 | 10~20 | 88.41 | −6.018 | 4.33 | 20.99 | |
| 1PD1-9 | 10 | 24~30 | 103.25 | 2.093 | 5.69 | 2.42 | |
| PD2 | 1PD2-1 | 3 | 82~83 | 69.47 | 3.049 | 2.91 | 11.78 |
| 1PD2-2 | 5 | 6~7 | 8.58 | −2.291 | 2.69 | 5.84 | |
| 1PD2-3 | 5 | 10~11 | 11.12 | −2.232 | 2.84 | 5.47 | |
| 1PD2-4 | 9 | 51~69 | 89.08 | −3.304 | 4.14 | 14.74 | |
| 1PD2-5 | 10 | 8~10 | 74.47 | −4.417 | 3.45 | 18.49 | |
| 1PD2-6 | 10 | 24~30 | 103.25 | 2.305 | 4.17 | 4.22 | |
| LL | 1LL-1 | 3 | 28~30 | 26.51 | −2.085 | 2.70 | 10.80 |
| 1LL-2 | 3 | 32~46 | 34.14 | −2.348 | 3.54 | 14.34 | |
| 1LL-3 | 6 | 22 | 36.03 | −4.394 | 2.54 | 35.29 | |
| 1LL-4 | 9 | 53~75 | 94.14 | −2.336 | 4.31 | 15.36 | |
| LWh | 1LWh-1 | 2 | 53~60 | 87.12 | −0.935 | 3.43 | 5.36 |
| 1LWh-2 | 9 | 17~24 | 45.90 | −1.723 | 4.13 | 17.78 | |
| 1LWh-3 | 9 | 28~31 | 57.24 | −1.454 | 2.87 | 12.65 | |
| PL | 1PL-1 | 6 | 36~51 | 108.95 | −1.126 | 4.24 | 12.10 |
| PLL | 1PLL-1 | 5 | 32~35 | 33.45 | 2.912 | 3.42 | 6.36 |
| 1PLL-2 | 6 | 33~51 | 126.68 | −1.294 | 6.35 | 4.86 | |
| 1PLL-3 | 8 | 57~58 | 109.88 | 1.361 | 2.94 | 6.57 | |
| 1PLL-4 | 10 | 44~54 | 300.33 | −1.603 | 9.83 | 7.88 | |
| LWg | 1LWg-1 | 3 | 66~67 | 52.44 | −0.238 | 2.80 | 6.02 |
| 1LWg-2 | 3 | 69~70 | 55.11 | −0.273 | 2.64 | 7.68 | |
| 1LWg-3 | 5 | 4~25 | 10.71 | −0.255 | 3.45 | 6.24 | |
| 1LWg-4 | 6 | 11~22 | 17.95 | −0.436 | 5.72 | 18.43 | |
| 1LWg-5 | 10 | 42~54 | 299.65 | −0.226 | 14.56 | 5.04 | |
| LS | 1LS-1 | 5 | 60~77 | 90.09 | −0.270 | 3.90 | 4.22 |
| 1LS-2 | 9 | 59~63 | 89.50 | −0.619 | 3.26 | 16.33 | |
| 1LS-3 | 9 | 74~75 | 103.81 | −0.334 | 2.66 | 5.34 | |
| CLC | 1CLC-1 | 3 | 7~9 | 5.57 | 0.473 | 3.79 | 10.49 |
| 1CLC-2 | 3 | 70~90 | 66.42 | 0.622 | 8.31 | 20.14 | |
| 1CLC-3 | 5 | 15~17 | 16.06 | −0.481 | 3.48 | 9.69 | |
| 1CLC-4 | 5 | 19~20 | 20.00 | −0.433 | 2.63 | 7.29 | |
| 1CLC-5 | 5 | 25~29 | 26.31 | −0.476 | 3.47 | 9.92 | |
| 1CLC-6 | 7 | 1~13 | 0.01 | 0.295 | 7.78 | 4.46 | |
| 1CLC-7 | 9 | 63~84 | 103.81 | 0.511 | 5.90 | 13.56 | |
| 1CLC-8 | 10 | 30~32 | 162.47 | −1.304 | 2.94 | 16.29 | |
| LC | 1LC-1 | 2 | 7~8 | 36.18 | −0.423 | 2.64 | 7.78 |
| 1LC-2 | 2 | 10 | 38.74 | −0.436 | 3.04 | 9.27 | |
| 1LC-3 | 2 | 12~17 | 46.81 | −0.473 | 2.96 | 10.84 | |
| 1LC-4 | 3 | 69~82 | 62.95 | 0.477 | 3.78 | 11.20 | |
| 1LC-5 | 7 | 4~28 | 12.20 | 0.570 | 8.97 | 15.31 | |
| 1LC-6 | 9 | 69~84 | 98.75 | 0.532 | 4.64 | 15.80 | |
| 1LC-7 | 9 | 87~90 | 118.66 | 0.482 | 3.68 | 12.55 | |
| LCL* | 1LCL*-1 | 6 | 67~68 | 182.83 | −1.160 | 3.12 | 8.85 |
| 1LCL*-2 | 7 | 1~8 | 0.01 | −1.298 | 4.16 | 11.28 | |
| 1LCL*-3 | 9 | 38~40 | 74.77 | 2.093 | 2.67 | 6.29 | |
| 1LCL*-4 | 9 | 77~87 | 111.39 | −1.390 | 3.46 | 11.07 | |
| LCa* | 1LCa*-1 | 10 | 32 | 212.47 | 21.375 | 21.38 | 80.38 |
| LCb* | 1LCb*-1 | 6 | 67~68 | 182.83 | −1.906 | 4.53 | 17.01 |
| 1LCb*-2 | 7 | 17~38 | 12.2 | −1.266 | 4.03 | 7.12 | |
| 1LCb*-3 | 9 | 69~87 | 107.17 | −2.477 | 6.47 | 22.56 | |
| CC | 1CC-1 | 3 | 70~90 | 63.38 | −0.336 | 4.55 | 13.50 |
| 1CC-2 | 9 | 77~79 | 106.33 | −0.313 | 3.35 | 11.45 | |
| 1CC-3 | 10 | 32 | 212.47 | 0.800 | 4.24 | 61.30 | |
| PC | 1PC-1 | 1 | 1~11 | 5.1 | −0.198 | 3.11 | 12.10 |
| 1PC-2 | 7 | 1~10 | 1.74 | −0.182 | 3.61 | 9.86 | |
| H | 1H-1 | 3 | 57~61 | 48.24 | −0.256 | 2.87 | 13.01 |
| 1H-2 | 3 | 69~70 | 55.38 | −0.274 | 2.71 | 13.51 | |
| 1H-3 | 8 | 23~25 | 72.64 | −0.239 | 2.71 | 9.81 | |
| 1H-4 | 8 | 57~60 | 113.47 | −0.222 | 3.52 | 9.96 | |
| BL | 1BL-1 | 1 | 26~28 | 20.38 | −4.709 | 2.95 | 9.95 |
| 1BL-2 | 5 | 45~68 | 85.9 | 3.973 | 5.26 | 6.37 | |
| 1BL-3 | 6 | 36~51 | 107.95 | −3.236 | 4.33 | 4.29 |
Note: PH, Plant Height; PD1, Plant Diameter 1; PD2, Plant Diameter 2; LL, Leaf Length; LWh, Leaf Width; PL, Petiole Length; PLL, Petiole With Leaf Length; LWg, Leaf Wing; LS, Leaf Shrink; CLC, Core Leaf Color; LC, Leaf Color; LCL*, Outer leaf color measured by CR-300 type colorimeter (from black to white); LCa*, Outer leaf color measured by CR-300 type colorimeter (from green to red); LCb*, Outer leaf color measured by CR-300 type colorimeter b (from blue to yellow); CC, inner and outer leaf Color Contrast; PC, Petiole Color; H, Heading; BL, Bolt Length. LG, linkage group; AE, Additive Effects; EV, Explained Variation. LOD values < 3 are marked in bold fonts.