Table 3.
Conditional consensus QTLs underlying the grain filling rate and grain size traits at different grain filling periods.
| Trait | Consensus QTLs | Chra | Peak | The closest marker | CIb | LOD | R2c | Addd | Stagee |
|---|---|---|---|---|---|---|---|---|---|
| GFR | cqGFR1–1 | 1H | 22 | M_1601731_2584 | 21.5–22.5 | 3.22 | 3.99 | −0.02 | Y1.ΔT2 |
| cqGFR1–2 | 1H | 54 | 1H_58188215 | 52.5–54.5 | 3.27–4.97 | 1.54–5.54 | −0.02 to 0.08 | Y2.ΔT2,ΔT5 | |
| cqGFR2–1 | 2H | 88 | Bmag829 | 87.35–88.24 | 3.74–4.69 | 1.26–12.78 | −0.12 to 0.05 | Y1.ΔT3,ΔT5, Y2.ΔT3,ΔT5 | |
| cqGFR2–2 | 2H | 126.83 | 2HL_22930005 | 126.45–127.25 | 6.51–39.08 | 14.92–65.72 | −0.28 to 0.23 | Y1.ΔT2,ΔT3,ΔT4,ΔT6,ΔT7 | |
| Y2.ΔT2,ΔT3, ΔT4,ΔT5,ΔT6,ΔT7 | |||||||||
| cqGFR2–3 | 2H | 132 | 2HL_43143355 | 131.5–132.5 | 8.69 | 26.63 | −0.19 | Y1.ΔT5 | |
| cqGFR3–1 | 3H | 28 | 3_525094736 | 27.64–28.35 | 4.88–6.94 | 12.25–14.46 | −0.06 to 0.10 | Y1.ΔT7/Y2.ΔT4 | |
| cqGFR3–2 | 3H | 33 | 3_511749149 | 32.66–33.33 | 4.06–9.63 | 1.40–22.86 | −0.07 to 0.16 | Y1.ΔT3,ΔT5/Y2. ΔT2,ΔT3,ΔT5,ΔT7 | |
| cqGFR5 | 5H | 0.03 | 5HS_7374618 | 0.21–0.28 | 3.19–3.68 | 5.17–5.35 | −0.07 to −0.06 | Y1.ΔT4/Y2.ΔT4 | |
| cqGFR7–1 | 7H | 58 | 1_4089724 | 57.5–58.5 | 5.06–5.52 | 7.49–9.44 | 0.08–0.09 | Y1.ΔT4/Y2.ΔT4 | |
| cqGFR7–2 | 7H | 65.5 | 7HL_37199773 | 65.25–65.75 | 3.77–5.75 | 8.46–11.91 | −0.09 to −0.04 | Y1.ΔT6,ΔT7/Y2.ΔT7 | |
| cqGFR7–3 | 7H | 122 | 7HS_21726812 | 120.5–122.5 | 6.25 | 8.52 | −0.08 | Y1.ΔT6 | |
| cqGFR7–4 | 7H | 133 | 7HS_17906516 | 132.5–134.5 | 8.66 | 16.27 | −0.11 | Y1.ΔT7 | |
| GA | cqGA2–1 | 2H | 121 | 2_506545106 | 120.5–122.5 | 4.00 | 8.35 | 0.30 | Y1.ΔT5 |
| cqGA2–2 | 2H | 127.54 | 2HL_17075593 | 127.13–127.84 | 9.25–15.63 | 27.71–40.97 | 0.77–0.88 | Y1.ΔT4/Y2.ΔT3,ΔT4 | |
| cqGA3–1 | 3H | 33.3 | 3_511749149 | 32.47–34.13 | 3.12–4.22 | 6.79–9.36 | 0.23–0.35 | Y1.ΔT6/Y2.ΔT6 | |
| cqGA3–2 | 3H | 41 | 3_499436820 | 39.93–42.06 | 5.06–5.14 | 10.48–12.13 | 0.32–0.38 | Y1.ΔT5/Y2.ΔT5 | |
| cqGA4 | 4H | 90 | 4HL_42790942 | 89.5–90.5 | 3.48 | 7.42 | −0.23 | Y2.ΔT6 | |
| cqGA5–1 | 5H | 11 | 5HS_10560611 | 9.5–11.5 | 4.79 | 9.98 | −0.30 | Y1.ΔT5 | |
| cqGA5–2 | 5H | 203 | 5_226253827 | 202.5–203.5 | 3.74 | 8.59 | −0.31 | Y2.ΔT5 | |
| cqGA7–1 | 7H | 58 | 1_4089724 | 57.5–58.5 | 4.78 | 11.32 | 0.46 | Y2.ΔT4 | |
| cqGA7–2 | 7H | 65 | 7HL_8312277 | 64.5–65.5 | 7.85 | 27.58 | 0.22 | Y2.ΔT7 | |
| cqGA7–3 | 7H | 97 | 7_440111505 | 96.5–97.5 | 7.54 | 18.97 | 0.46 | Y2.ΔT5 | |
| cqGA7–4 | 7H | 165 | 7_194302352 | 164.29–165.7 | 3.22–4.48 | 11.45–12.31 | 0.42–0.52 | Y1.ΔT3/Y2.ΔT3 | |
| GP | cqGP7–1 | 7H | 57 | 1_4088556 | 56.5–57.5 | 3.50 | 14.30 | 0.52 | Y2.ΔT3 |
| cqGP7–2 | 7H | 68.99 | 7HL_3360534 | 68.64–69.35 | 5.01–13.78 | 17.05–41.39 | 0.20–0.52 | Y2.ΔT6,ΔT7 | |
| cqGP7–3 | 7H | 124 | 7HS_32890650 | 123.5–124.5 | 25.21 | 16.88 | 1.57 | Y1.ΔT3 | |
| cqGP7–4 | 7H | 153 | M_90598_706 | 152.5–153.5 | 18.28 | 10.41 | −1.22 | Y1.ΔT3 | |
| GL | cqGL1–1 | 1H | 19 | 1H_17392124 | 18.64–19.35 | 3.02–8.28 | 11.34–14.00 | 0.21–0.32 | Y1.ΔT3/Y2.ΔT3 |
| cqGL1–2 | 1H | 114 | 1H_34522869 | 113.5–115.5 | 5.68 | 9.06 | −0.26 | Y2.ΔT3 | |
| cqGL3 | 3H | 19 | 3HL_42780152 | 17.5–19.5 | 4.61 | 7.29 | 0.24 | Y2.ΔT3 | |
| cqGL7–1 | 7H | 66 | 7HL_4313756 | 65.71–66.28 | 4.22–8.07 | 9.08–27.07 | 0.09–0.26 | Y1.ΔT6/Y2.ΔT3,ΔT5 | |
| cqGL7–2 | 7H | 92.5 | 7HL_27996637 | 92.14–92.85 | 4.37–12.36 | 12.70–38.03 | 0.06–0.11 | Y1.ΔT7/Y2.ΔT7 | |
| cqGL7–3 | 7H | 109 | 7HS_35580690 | 108.5–110.5 | 3.22 | 12.19 | −0.11 | Y2.ΔT4 | |
| cqGL7–4 | 7H | 124 | 7HS_32890650 | 123.5–124.5 | 3.20 | 12.31 | 0.22 | Y1.ΔT3 | |
| GW | cqGW2–1 | 2H | 53 | 2HL_17013042 | 52.5–53.5 | 4.08 | 15.00 | −0.06 | Y1.ΔT6 |
| cqGW2–2 | 2H | 86 | M_207663_1931 | 85.5–86.5 | 3.82 | 12.43 | −0.05 | Y2.ΔT6 | |
| cqGW2–3 | 2H | 116 | 2HL_13832944 | 115.5–116.5 | 5.00 | 18.33 | 0.06 | Y2.ΔT5 | |
| cqGW2–4 | 2H | 126 | 2_527241334 | 125.75–126.25 | 4.29–23.87 | 13.33–55.68 | 0.05–0.16 | Y1.ΔT3,ΔT4/Y2.ΔT3,ΔT4 | |
| cqGW3–1 | 3H | 27.5 | 3HL_38740410 | 27.14–27.85 | 3.09–4.08 | 9.85–13.72 | −0.04 to 0.06 | Y1.ΔT5/Y2.ΔT3 | |
| cqGW3–2 | 3H | 32.19 | 3HL_32354397 | 31.75–32.64 | 4.74–6.31 | 16.11–20.59 | −0.09 to 0.06 | Y1.ΔT3/Y2.ΔT6 | |
| cqGW3–3 | 3H | 83 | 3HL_3720522 | 82.5–83.5 | 3.07 | 10.93 | −0.05 | Y1.ΔT6 | |
| cqGW3–4 | 3H | 98 | 3_219109045 | 96.5–98.5 | 4.17 | 15.39 | −0.05 | Y2.ΔT5 | |
| cqGW5 | 5H | 4 | 5_3871196 | 1.5–5.5 | 3.71 | 11.83 | −0.05 | Y1.ΔT5 | |
| cqGW6 | 6H | 32 | 6_518728726 | 31.5–33.5 | 3.22 | 11.98 | −0.04 | Y2.ΔT7 | |
| cqGW7 | 7H | 130 | 7HS_25905506 | 129.5–130.5 | 3.93 | 7.76 | 0.07 | Y1.ΔT4 | |
| GD | cqGD2–1 | 2H | 96 | 2HL_43859802 | 95.5–96.5 | 4.24 | 13.74 | 0.11 | Y1.ΔT3 |
| cqGD2–2 | 2H | 129 | 2HL_34260490 | 128.64–129.35 | 6.05–6.11 | 18.55–20.41 | 0.10–0.11 | Y1.ΔT4/Y2.ΔT4 | |
| cqGD3 | 3H | 27 | 3_529115904 | 26.5–27.5 | 3.71 | 10.91 | 0.05 | Y1.ΔT5 | |
| cqGD4 | 4H | 152 | 4_16819133 | 151.5–154.5 | 3.31 | 9.05 | −0.04 | Y1.ΔT7 | |
| cqGD5–1 | 5H | 9 | 5_51657943 | 8.5–10.5 | 3.04 | 9.30 | 0.04 | Y1.ΔT7 | |
| cqGD5–2 | 5H | 17 | GBM1176 | 11.5–24.5 | 3.08 | 9.62 | −0.04 | Y1.ΔT5 | |
| cqGD7–1 | 7H | 57.6 | 7_523855164 | 57.15–58.04 | 3.14–3.36 | 10.74–12.89 | 0.09 | Y1.ΔT3/Y2.ΔT3 | |
| cqGD7–2 | 7H | 70 | M_363857_407 | 69.5–70.5 | 10.99 | 34.69 | 0.09 | Y2.ΔT7 | |
| cqGD7–3 | 7H | 80 | GMS46 | 78.5–80.5 | 6.18 | 17.99 | 0.06 | Y1.ΔT7 | |
aChromosome. bThe 1.5-LOD confidence interval of QTLs. cThe phenotypic variance explained by each QTL. dAdditive effect. eY1 and Y2 represent 2017 and 2018, respectively, ΔT2, ΔT3, ΔT4, ΔT5, ΔT6 and ΔT7 represent the time intervals I-II, II-III, III-IV, IV-V, V-VI and VI-VII, respectively. Abbreviations are shown in the footnote of Table 1.