Table 3 QTLs detected for five grain-related traits in the XJ-RILs population derived from the cross of ‘Xiaomiqiao × Jinqiaomai 2’ in four environments
From: QTL mapping and candidate gene analysis for yield and grain weight/size in Tartary buckwheat
NO | Traita | QTL | Environment | Chromosome | Position (cM) | Lod | Additive effectb | R2%c | Confidence interval (cM) | Flanking markers | Physical interval (Mbp) |
|---|---|---|---|---|---|---|---|---|---|---|---|
1 | GL | qGL1.1 | 2019 | Ft1 | 39.6 | 6.74 | 0.114 | 8.39 | 38.2–43.9 | Block332-Block411 | 6.43–8.63 |
| Â | Â | Â | 2017 | Ft1 | 40.5 | 6.17 | 0.094 | 6.23 | Â | Â | Â |
| Â | Â | Â | 2018 | Ft1 | 40.8 | 14.91 | 0.186 | 15.97 | Â | Â | Â |
2 | GL | qGL1.2 | 2018 | Ft1 | 49.0 | 6.33 | 0.127 | 7.40 | 48.8–51.5 | Block442-Block506 | 9.61–11.14 |
3 | GL | qGL1.3 | 2019 | Ft1 | 77.8 | 6.35 | 0.126 | 9.81 | 77.0–78.2 | Block747-Block765 | 18.89–19.86 |
4 | GL | qGL1.4 | 2017 | Ft1 | 87.6 | 28.64 | 0.235 | 39.43 | 87.3–88.6 | Block892-Block911 | 23.13–23.71 |
| Â | Â | Â | 2018 | Ft1 | 87.6 | 27.57 | 0.304 | 34.17 | Â | Â | Â |
| Â | Â | Â | 2019 | Ft1 | 87.6 | 20.46 | 0.205 | 27.44 | Â | Â | Â |
5 | GL | qGL1.5 | 2019 | Ft1 | 93.1 | 12.66 | 0.168 | 18.40 | 91.5–94.3 | Block935-Block969 | 24.35–25.18 |
6 | GL | qGL3.1 | 2017 | Ft3 | 163.7 | 4.77 | -0.104 | 4.75 | 163.5–165.1 | Block6544-Block6676 | 50.00–51.01 |
7 | L/W | qL/W1.1 | 2020 | Ft1 | 69.2 | 4.17 | 0.052 | 7.50 | 66.7–72.2 | Block669-Block714 | 15.70–17.58 |
8 | L/W | qL/W1.2 | 2017 | Ft1 | 87.6 | 40.78 | 0.113 | 54.85 | 87.0–88.3 | Block889-Block911 | 23.02–23.71 |
| Â | Â | Â | 2018 | Ft1 | 87.6 | 43.59 | 0.132 | 58.79 | Â | Â | Â |
| Â | Â | Â | 2019 | Ft1 | 87.6 | 35.52 | 0.110 | 49.36 | Â | Â | Â |
9 | L/W | qL/W1.3 | 2018 | Ft1 | 96.7 | 17.11 | 0.093 | 29.50 | 96.5–97.3 | Block988-Block994 | 25.50–26.19 |
| Â | Â | Â | 2019 | Ft1 | 96.7 | 16.36 | 0.083 | 27.25 | Â | Â | Â |
10 | GW | qGW1.1 | 2017 | Ft1 | 1.4 | 4.72 | -0.035 | 6.32 | 0.0–2.5 | Block2-Block8 | 0.17–0.47 |
11 | GW | qGW1.2 | 2018 | Ft1 | 6.9 | 4.47 | -0.036 | 4.16 | 5.3–8.0 | Block75-Block121 | 1.43–2.20 |
12 | GW | qGW1.3 | 2018 | Ft1 | 14.2 | 4.00 | -0.035 | 3.75 | 12.8–14.4 | Block196-Block256 | 3.87–4.81 |
13 | GW | qGW1.4 | 2018 | Ft1 | 20.9 | 4.05 | -0.039 | 4.18 | 16.9–22.9 | Block310-Block312 | 5.56–5.63 |
14 | GW | qGW1.5 | 2019 | Ft1 | 30.9 | 8.15 | 0.060 | 12.32 | 26.8–32.0 | Block312-Block314 | 5.63–5.66 |
15 | GW | qGW1.6 | 2020 | Ft1 | 36.6 | 3.72 | 0.050 | 6.58 | 31.8–37.1 | Block313-Block332 | 5.64–6.44 |
16 | GW | qGW1.7 | 2017 | Ft1 | 38.9 | 3.68 | 0.031 | 4.88 | 37.8–40.8 | Block331-Block373 | 6.43–7.07 |
| Â | Â | Â | 2018 | Ft1 | 38.9 | 25.49 | 0.098 | 29.70 | Â | Â | Â |
| Â | Â | Â | 2019 | Ft1 | 38.9 | 13.95 | 0.069 | 17.92 | Â | Â | Â |
17 | GW | qGW1.8 | 2020 | Ft1 | 69.2 | 4.52 | -0.056 | 8.06 | 68.2–71.9 | Block673-Block715 | 16.08–17.63 |
18 | GW | qGW1.9 | 2019 | Ft1 | 81.4 | 6.58 | -0.048 | 8.75 | 80.1–81.9 | Block765-Block851 | 19.83–22.06 |
19 | GW | qGW1.10 | 2018 | Ft1 | 87.6 | 15.43 | -0.073 | 16.18 | 86.3–88.8 | Block882-Block914 | 22.39–23.79 |
| Â | Â | Â | 2017 | Ft1 | 88.0 | 9.49 | -0.053 | 14.26 | Â | Â | Â |
| Â | Â | Â | 2019 | Ft1 | 88.0 | 11.22 | -0.061 | 14.24 | Â | Â | Â |
20 | GW | qGW8.1 | 2017 | Ft8 | 0.0 | 4.65 | 0.035 | 6.15 | 0.0–3.3 | Block14887-Block15042 | 2.00–7.35 |
| Â | Â | Â | 2018 | Ft8 | 0.3 | 5.73 | 0.042 | 5.39 | Â | Â | Â |
21 | GY | qGY1.1 | 2019 | Ft1 | 35.1 | 6.00 | 133.075 | 10.36 | 32.3–35.7 | Block314-Block321 | 5.66–6.42 |
22 | GY | qGY1.2 | 2020 | Ft1 | 37.6 | 6.45 | 461.016 | 10.56 | 36.2–46.5 | Block324-Block428 | 6.42–9.15 |
| Â | Â | Â | 2017 | Ft1 | 38.0 | 5.68 | 130.859 | 9.20 | Â | Â | Â |
| Â | Â | Â | 2019 | Ft1 | 41.9 | 6.29 | 131.201 | 10.84 | Â | Â | Â |
| Â | Â | Â | 2018 | Ft1 | 42.9 | 4.27 | 104.025 | 7.51 | Â | Â | Â |
23 | GY | qGY1.3 | 2020 | Ft1 | 47.4 | 4.99 | 392.254 | 9.03 | 46.8–48.5 | Block427-Block442 | 9.10–9.68 |
24 | GY | qGY1.4 | 2017 | Ft1 | 163.8 | 3.37 | -107.175 | 5.70 | 161.3–167.9 | Block1140-Block1820 | 30.72–49.59 |
25 | GY | qGY1.5 | 2017 | Ft1 | 173.7 | 3.75 | -104.918 | 5.94 | 170.0–174.1 | Block1806-Block1869 | 49.02–50.91 |
26 | GY | qGY7.1 | 2020 | Ft7 | 65.1 | 3.30 | -291.146 | 5.16 | 59.3–68.9 | Block13743-Block13784 | 14.79–16.97 |
27 | GY | qGY8.1 | 2020 | Ft8 | 163.6 | 4.07 | 370.051 | 6.41 | 161.9–173.6 | Block16245-Block16303 | 40.03–43.69 |
28 | TGW | qTGW1.1 | 2017 | Ft1 | 15.3 | 4.39 | -0.641 | 4.96 | 14.9–22.9 | Block263-Block312 | 5.03–5.63 |
| Â | Â | Â | 2018 | Ft1 | 15.3 | 3.86 | -0.582 | 3.41 | Â | Â | Â |
29 | TGW | qTGW1.2 | 2020 | Ft1 | 38.5 | 4.54 | 0.601 | 7.58 | 38.0–40.1 | Block331-Block350 | 6.43–6.68 |
| Â | Â | Â | 2017 | Ft1 | 38.9 | 18.07 | 1.372 | 23.58 | Â | Â | Â |
| Â | Â | Â | 2018 | Ft1 | 38.9 | 37.06 | 2.147 | 47.51 | Â | Â | Â |
| Â | Â | Â | 2019 | Ft1 | 38.9 | 18.21 | 1.206 | 24.45 | Â | Â | Â |
30 | TGW | qTGW4.1 | 2019 | Ft4 | 113.6 | 4.63 | 0.584 | 5.74 | 111.9–117.7 | Block8426-Block8758 | 34.64–40.42 |
| Â | Â | Â | 2017 | Ft4 | 117.0 | 4.67 | 0.674 | 5.81 | Â | Â | Â |
31 | TGW | qTGW4.2 | 2019 | Ft4 | 122.1 | 7.77 | 0.751 | 9.33 | 120.1–126.2 | Block8778-Block8828 | 39.85–42.10 |
32 | TGW | qTGW4.3 | 2019 | Ft4 | 127.3 | 6.23 | 0.676 | 7.60 | 126.9–132.3 | Block8828-Block8843 | 42.09–43.22 |
| Â | Â | Â | 2017 | Ft4 | 131.3 | 7.63 | 0.856 | 9.20 | Â | Â | Â |