基于RIL和CSSL群体定位大豆脂肪酸组分QTL
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渠可心,韩露,谢建国,潘文婧,张泽鑫,辛大伟,刘春燕,陈庆山,齐照明
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Mapping QTL for Soybean Fatty Acid Composition Based on RIL and CSSL Population
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QU KeXin,HAN Lu,XIE JianGuo,PAN WenJing,ZHANG ZeXin,XIN DaWei,LIU ChunYan,CHEN QingShan,QI ZhaoMing
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表4 RIL群体脂肪酸含量QTL定位
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Table 4 QTL mapping of fatty acid content in RIL population
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性状
Trait | 年份
Year | QTL名称
QTL name | 染色体
Chromosome | 起始位置
Start position (Mb) | 终止位置
End position (Mb) | 距离
Size (Mb) | LOD | 贡献率
R2 (%) | 加性效应
Additive effect | 棕榈酸
PA | 2017 | qPA-N-1 | 3 | 14.80 | 18.50 | 3.70 | 4.00 | 9.56 | 0.15 | | 2017 | qPA-C2-1 | 6 | 20.47 | 21.61 | 1.14 | 4.44 | 10.51 | -0.05 | | 2017 | qPA-C2-2 | 6 | 27.37 | 27.84 | 0.46 | 3.74 | 8.95 | -0.04 | | 2017 | qPA-E-1 | 15 | 33.29 | 33.49 | 0.21 | 2.64 | 6.66 | -0.06 | | 2017 | qPA-E-2 | 15 | 32.53 | 32.61 | 0.07 | 5.60 | 13.50 | -0.09 | | 2017 | qPA-E-3 | 15 | 28.34 | 28.72 | 0.37 | 3.84 | 9.05 | 0.07 | | 2017 | qPA-E-4 | 15 | 22.73 | 22.77 | 0.04 | 2.70 | 6.47 | 0.05 | | 2018 | qPA-D1b-1 | 2 | 42.46 | 42.49 | 0.03 | 3.73 | 8.99 | -0.05 | | 2018 | qPA-A1-1 | 5 | 34.54 | 34.55 | 0.01 | 2.89 | 6.96 | -0.04 | | 2018 | qPA-F-1 | 13 | 15.74 | 15.83 | 0.09 | 5.32 | 13.16 | 0.09 | 硬脂酸
SA | 2017 | qSA-N-1 | 3 | 40.50 | 44.10 | 3.60 | 2.98 | 7.62 | -0.03 | | 2018 | qSA-D1b-1 | 2 | 42.61 | 42.62 | 0.01 | 2.84 | 6.90 | -0.03 | | 2018 | qSA-F-1 | 13 | 15.74 | 15.83 | 0.09 | 4.51 | 11.11 | 0.06 | | 2018 | qSA-D2-1 | 17 | 38.23 | 38.91 | 0.68 | 3.20 | 7.73 | 0.03 | 油酸
OA | 2017 | qOA-D1a-1 | 1 | 13.87 | 14.26 | 0.39 | 3.24 | 7.71 | 0.10 | | 2017 | qOA-N-1 | 3 | 23.25 | 23.29 | 0.04 | 3.86 | 9.09 | -0.11 | | 2017 | qOA-N-2 | 3 | 24.72 | 24.96 | 0.24 | 3.89 | 9.17 | -0.11 | | 2017 | qOA-A1-1 | 5 | 38.94 | 39.09 | 0.15 | 2.65 | 5.64 | 0.10 | | 2017 | qOA-D2-1 | 17 | 36.95 | 37.10 | 0.16 | 2.94 | 7.40 | 0.10 | | 2018 | qOA-A1-2 | 5 | 38.94 | 39.09 | 0.15 | 3.65 | 7.64 | 0.13 | | 2018 | qOA-D2-2 | 17 | 36.95 | 37.10 | 0.16 | 3.94 | 9.43 | 0.12 | 亚油酸
LA | 2017 | qLA-N-1 | 3 | 23.05 | 23.11 | 0.06 | 2.76 | 6.99 | -0.24 | | 2017 | qLA-N-2 | 3 | 28.10 | 28.27 | 0.17 | 3.25 | 8.29 | 0.26 | | 2017 | qLA-K-1 | 9 | 33.51 | 33.52 | 0.01 | 3.26 | 8.34 | -0.19 | | 2017 | qLA-L-1 | 19 | 42.92 | 43.49 | 0.57 | 2.86 | 7.26 | 0.19 | | 2018 | qLA- A1-1 | 5 | 0.03 | 0.80 | 0.77 | 3.10 | 8.03 | 0.17 | | 2018 | qLA-I-1 | 20 | 24.43 | 24.44 | 0.02 | 2.54 | 6.40 | -0.16 | 亚麻酸
LNA | 2017 | qLNA-N-1 | 3 | 37.15 | 37.22 | 0.07 | 4.19 | 10.13 | 0.05 | | 2017 | qLNA-K-1 | 9 | 33.51 | 33.52 | 0.01 | 5.46 | 13.49 | -0.05 | | 2017 | qLNA-B1-1 | 11 | 38.31 | 38.71 | 0.39 | 3.25 | 7.74 | -0.04 | | 2018 | qLNA -B1-2 | 11 | 38.31 | 38.71 | 0.39 | 4.25 | 9.89 | -0.07 | | 2018 | qLNA-I-1 | 20 | 45.55 | 45.74 | 0.19 | 3.20 | 8.16 | 0.03 | 油分
OIL | 2017 | qOIL- D1b-1 | 2 | 6.25 | 6.51 | 0.25 | 2.67 | 6.95 | -0.60 | | 2018 | qOIL-F-1 | 13 | 15.74 | 15.83 | 0.09 | 3.79 | 10.04 | 0.58 |
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