Table 3. List of QTLs identified for yield, yield components and agronomic traits in ICC 4958 × DCP 92–3 RIL population.
Trait Name | QTL name | Year | Linkage group | Left marker | Right marker | Left marker position (cM) | Right marker position (cM) | LOD | PVE (R2%) | Additive effect |
---|---|---|---|---|---|---|---|---|---|---|
Yield per plant (YPP, g) | qYPP4.1 | 2015–16 | CaLG04 | AX-123642038 | AX-123630146 | 86.44 | 87.52 | 3.50 | 10.10 | -9.5 |
qYPP1.1 | 2016–17 | CaLG01 | AX-123644170 | AX-123645113 | 15.00 | 46.80 | 5.00 | 36.20 | 4.3 | |
100-seed weight (100SW, g) | q100SW6.1 | 2015–16 | CaLG06 | AX-123642585 | AX-123663334 | 43.66 | 43.70 | 5.70 | 13.00 | 4.0 |
q100SW7.1 | 2015–16 | CaLG07 | AX-123637282 | AX-123637281 | 47.61 | 47.77 | 3.60 | 8.10 | 1.7 | |
q100SW3.1 | 2016–17 | CaLG03 | AX-123621911 | AX-123621900 | 153.40 | 167.60 | 3.30 | 6.50 | 2.3 | |
q100SW6.2 | 2016–17 | CaLG06 | AX-123634395 | AX-123634519 | 87.91 | 88.02 | 5.20 | 11.30 | 3.6 | |
q100SW7.2 | 2016–17 | CaLG07 | AX-123635676 | AX-123663528 | 139.78 | 140.04 | 3.70 | 7.80 | 1.7 | |
q100SW4.1 | 2017–18 | CaLG04 | AX-123615349 | AX-123623881 | 216.23 | 223.07 | 6.90 | 16.60 | 2.6 | |
Pods per plant (PPP) | qPPP6.1 | 2015–16 | CaLG06 | AX-123633331 | AX-123633450 | 0.75 | 1.27 | 6.80 | 15.20 | 2.9 |
Plant height (PLHT, cm) | qPLHT4.1 | 2015–16 | CaLG04 | AX-123615349 | AX-123623881 | 216.23 | 223.07 | 8.10 | 18.50 | 3.0 |
qPLHT1.1 | 2016–17 | CaLG01 | AX-123617652 | AX-123644833 | 12.70 | 13.40 | 6.20 | 14.20 | 3.2 | |
qPLHT4.1 | 2016–17 | CaLG04 | AX-123615349 | AX-123623881 | 216.23 | 223.07 | 6.60 | 13.30 | 3.6 | |
qPLHT5.1 | 2016–17 | CaLG05 | AX-123653052 | AX-123631649 | 1.07 | 7.62 | 3.50 | 8.70 | 2.4 | |
qPLHT8.1 | 2016–17 | CaLG08 | AX-123638424 | AX-123657820 | 13.74 | 14.30 | 3.60 | 8.10 | 2.2 | |
Number of primary branches (PB) | qPB.2.1 | 2015–16 | CaLG02 | AX-123621195 | AX-123621154 | 111.10 | 111.40 | 3.40 | 8.70 | -0.1 |
qPB.3.1 | 2015–16 | CaLG03 | AX-123622729 | AX-123622639 | 14.30 | 14.40 | 6.50 | 59.70 | -0.3 |
LOD, logarithm of odds; PVE, phenotypic variance explained; cM, centimorgan.