TABLE 6.
Summary of QTLs associated with various morphological and physiological traits evaluated Faridkot.
| S. no. | Trait | Chr | QTL name | LOD | Additive effect | R2 (%) | TR2 | Left flanking marker position (cM) | Right flanking marker position (cM) | Left flanking marker | Right flanking marker |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | DG | 2 | qdg-01 | 3.66 | 0.0394 | 9.15 | 0.2053 | 287.19 | 302.05 | CNC_021161.1.17610977 | CNC_021161.1.36182232 |
| 2 | DFI | 2 | qdfi-01 | 4.48 | −0.6750 | 18.64 | 0.3936 | 232.67 | 250.56 | CNC_021161.1.9957038 | CNC_021161.1.3423481 |
| 4 | qdfi-02 | 4.16 | −0.5626 | 11.04 | 0.2915 | 159.6 | 170.46 | CNC_021163.1.29661315 | CNC_021163.1.29493473 | ||
| 4 | qdfi-03 | 5.15 | −0.6576 | 17.11 | 0.3459 | 532.51 | 545.63 | CNC_021163.1.11351447 | CNC_021163.1.12812015 | ||
| 6 | qdfi-04 | 4.12 | 0.5661 | 11.02 | 0.3002 | 321.15 | 328.78 | CNC_021165.1.18056125 | CNC_021165.1.513801 | ||
| 3 | DFF | 2 | qdff-01 | 4.16 | −0.7216 | 17.44 | 0.3850 | 232.67 | 250.56 | CNC_021161.1.9957038 | CNC_021161.1.3423481 |
| 4 | qdff-02 | 4.01 | −0.6127 | 10.71 | 0.2901 | 159.6 | 170.46 | CNC_021163.1.29661315 | CNC_021163.1.29493473 | ||
| 4 | qdff-03 | 5.56 | −0.7497 | 18.19 | 0.3520 | 532.51 | 545.63 | CNC_021163.1.11351447 | CNC_021163.1.12812015 | ||
| 6 | qdff-04 | 3.97 | 0.6107 | 10.45 | 0.2957 | 321.15 | 328.78 | CNC_021165.1.18056125 | CNC_021165.1.513801 | ||
| 4 | DHF | 2 | qdhf-01 | 4.00 | −0.7213 | 16.94 | 0.3838 | 232.67 | 250.56 | CNC_021161.1.9957038 | CNC_021161.1.3423481 |
| 4 | qdhf-02 | 3.86 | −0.6051 | 10.11 | 0.2867 | 159.6 | 170.46 | CNC_021163.1.29661315 | CNC_021163.1.29493473 | ||
| 4 | qdhf-03 | 5.65 | −0.7584 | 18.18 | 0.3456 | 532.51 | 545.63 | CNC_021163.1.11351447 | CNC_021163.1.12812015 | ||
| 6 | qdhf-04 | 3.98 | 0.6220 | 10.49 | 0.2964 | 321.15 | 328.78 | CNC_021165.1.18056125 | CNC_021165.1.513801 | ||
| 5 | NPP | 2 | qnpp-01 | 3.64 | −1.8546 | 10.36 | 0.2316 | 162.41 | 178.09 | CNC_021161.1.24009817 | CNC_021161.1.30341279 |
| 6 | YLD | 6 | qyld-01 | 3.11 | −1.2866 | 6.52 | 0.1959 | 276.16 | 284.06 | CNC_021165.1.21676871 | CNC_021165.1.32146805 |
| 7 | HSW | 2 | qhsw-01 | 3.69 | −0.3816 | 9.18 | 0.2351 | 162.41 | 178.09 | CNC_021161.1.24009817 | CNC_021161.1.30341279 |
| 8 | HI | 4 | qhi-01 | 3.52 | 0.8841 | 8.26 | 0.2520 | 218.92 | 223.15 | CNC_021163.1.30731371 | CNC_021163.1.30731330 |
| 6 | qhi-02 | 3.44 | −0.7563 | 6.83 | 0.2344 | 276.16 | 284.06 | CNC_021165.1.21676871 | CNC_021165.1.32146805 | ||
| 6 | qhi-03 | 3.01 | −0.9501 | 7.66 | 0.2551 | 364.35 | 374.26 | CNC_021165.1.36994104 | CNC_021165.1.17940395 | ||
| 9 | MPI | 6 | qmpi-01 | 4.44 | −1.3652 | 21.05 | 0.3508 | 2.00 | 18.75 | CNC_021165.1.1002514 | CNC_021165.1.8008006 |
| 6 | qmpi-02 | 3.89 | 0.8194 | 8.12 | 0.2137 | 276.16 | 284.06 | CNC_021165.1.21676871 | CNC_021165.1.32146805 | ||
| 7 | qmpi-03 | 3.22 | −1.0739 | 10.17 | 0.2589 | 177.97 | 188.69 | CNC_021166.1.12612605 | CNC_021166.1.23023466 | ||
| 10 | RLWC | 4 | qrlwc-01 | 4.16 | 1.7789 | 13.61 | 0.2518 | 218.92 | 223.15 | CNC_021163.1.30731371 | CNC_021163.1.30731330 |
DG, days to germination; DFI, days to flowering initiation; DFF, days to 50% flowering; DHF, days to 100% flowering; PH, plant height (cm); NPP, number of pods per plant; BIO, biomass per plant (gm); YLD, yield per plant (gm); HSW, 100-seed weight (gm); HI, harvest index (%); MPI, membrane permeability index; RLWC, relative leaf water content (%); Chr, chromosome number; LOD, logarithm of odds; R2, proportion of the variance explained by genetic effect; TR2, proportion of the total variance explained by the model including covariates. Bold characters show QTLs, which were common at both locations, i.e., Ludhiana as well as Faridkot.
The italic values provided indicates the names assigned to QTLs identified for different traits, in the present study.