Table 3.
Additive effect QTLs for sesamin and sesamolin based on phenotyping under two environments Wuchang, Yangluo, and detected using Windows QTL Cartographer version 2.5 and QTL IciMapping 4.1.
| Trait | QTL | Chr | Position (cM) | Left Marker | Right Marker | LOD | Add | R2 (%) | LOD_L (cM) |
LOD_R (cM) |
WinQTLcart | ICIMapping | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WC | YL | WC | YL | |||||||||||
| sesamin | qSmin_2.1 | 2 | 66.51–66 | ZMM2133 | ZMM4645 | 3.54 | −0.20 | 1.20 | 52.8 | 71.6 | √ | √ | ||
| qSmin_3.1 | 3 | 50.71 | ZMM4683 | ZMM2218 | 4.22 | −0.19 | 1.42 | 46.0 | 56.2 | √ | √ | |||
| qSmin_4.1 | 4 | 73–73.11 | ZMM4671 | ZMM4031 | 4.34 | 0.17 | 1.45 | 71.5 | 74.7 | √ | √ | |||
| qSmin_4.2 | 4 | 81.11 | ZMM1901 | ZMM1242 | 3.77 | 0.15 | 1.29 | 79.4 | 84.0 | √ | ||||
| qSmin_6.1 | 6 | 18.01–20 | ZMM3312 | ZMM1731 | 4.56 | 0.23 | 1.79 | 15.6 | 22.1 | √ | √ | |||
| qSmin_8.1 | 8 | 106.71 | ZMM1494 | ZMM1488 | 3.37 | 0.20 | 1.25 | 103.2 | 110.3 | √ | ||||
| qSmin_8.2 | 8 | 114.31 | ZMM1488 | ID0041 | 4.74 | 0.23 | 1.64 | 110.3 | 114.7 | √ | ||||
| qSmin_8.3 | 8 | 116.71–118 | ID0041 | ZM638 | 6.45 | 0.25 | 2.53 | 111.3 | 119.7 | √ | √ | |||
| qSmin_8.4 | 8 | 120.71 | ZM638 | ZMM1682 | 5.20 | 0.25 | 1.82 | 118.7 | 127.3 | √ | ||||
| qSmin_8.5 | 8 | 122.71 | ZM638 | ZMM1682 | 5.98 | 0.22 | 2.51 | 119.7 | 126.7 | √ | ||||
| qSmin_8.6 | 8 | 128.61 | ZMM1683 | ZMM1687 | 4.65 | 0.22 | 1.53 | 127.4 | 135.2 | √ | ||||
| qSmin_8.7 | 8 | 139 | ZMM1687 | ZMM5680 | 5.52 | 0.21 | 1.23 | 136.5 | 142.5 | √ | ||||
| qSmin_9.1 | 9 | 119 | ZMM0205 | ZMM1135 | 6.20 | −0.22 | 1.29 | 115.5 | 120.5 | √ | ||||
| qSmin_9.2 | 9 | 122.61–123.01 | ZMM1135 | ZMM1133 | 8.78 | −0.29 | 2.67 | 120.6 | 126.2 | √ | √ | √ | ||
| qSmin_11.1 | 11 | 127–127.21 | ZMM1776 | ZM918 | 108.38 | 1.27 | 67.69 | 126.2 | 129.2 | √ | √ | √ | √ | |
| qSmin_13.1 | 13 | 105.01 | ZMM1344 | ZMM1350 | 3.88 | 0.20 | 1.15 | 104.0 | 111.1 | √ | √ | |||
| Sesamolin | qSmol_2.1 | 2 | 91 | ZMM2805 | ZMM2571 | 3.19 | 0.06 | 2.02 | 85.5 | 94.5 | √ | |||
| qSmol_3.1 | 3 | 108 | ZMM3981 | ZM857 | 4.57 | 0.07 | 2.31 | 104.5 | 111.5 | √ | ||||
| qSmol_4.1 | 4 | 57.51 | ID0122 | ZMM0627 | 3.28 | 0.07 | 2.16 | 51.5 | 63.4 | √ | ||||
| qSmol_4.2 | 4 | 72.31–73 | ZMM4671 | ZMM4031 | 6.18 | 0.08 | 4.04 | 70.4 | 74.1 | √ | √ | |||
| qSmol_4.3 | 4 | 77.91 | ID0089 | ZMM3895 | 6.12 | 0.08 | 3.09 | 76.4 | 79.4 | √ | ||||
| qSmol_4.4 | 4 | 83.11–85 | ZMM1901 | ZMM1242 | 5.26 | 0.07 | 3.82 | 81.1 | 85.2 | √ | √ | |||
| qSmol_4.5 | 4 | 102 | ZMM2914 | ZMM2905 | 3.57 | 0.07 | 2.02 | 91.5 | 107.5 | √ | ||||
| qSmol_8.1 | 8 | 109.71–111 | ZMM1494 | ID0041 | 4.26 | 0.07 | 2.53 | 105.4 | 114.3 | √ | √ | |||
| qSmol_11.1 | 11 | 127–127.21 | ZMM1776 | ZM918 | 63.45 | 0.30 | 46.05 | 126.0 | 129.8 | √ | √ | √ | √ | |
| qSmol_12.1 | 12 | 87.71 | ZMM2285 | ZMM0913 | 3.52 | −0.06 | 1.87 | 79.4 | 89.8 | √ | ||||
Chr—chromosome number; LOD—logarithm of odds for each QTL; Add—additive effect; R2—contribution rate.