小麦穗发芽性状的全基因组关联分析
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谢磊, 任毅, 张新忠, 王继庆, 张志辉, 石书兵, 耿洪伟
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Genome-wide association study of pre-harvest sprouting traits in wheat
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XIE Lei, REN Yi, ZHANG Xin-Zhong, WANG Ji-Qing, ZHANG Zhi-Hui, SHI Shu-Bing, GENG Hong-Wei
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表2 标记的分布及多态性
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Table 2 Genome coverage and polymorphism of markers
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染色体 Chromosome | 标记数目 No. of markers | 染色体长度 Chromosome length (Mb) | 标记密度 Density of marker | 多态信息量 PIC | 平均值Mean | 变异范围Range | 1A | 1263 | 592.38 | 0.47 | 0.27 | 0.01-0.38 | 2A | 1145 | 780.46 | 0.68 | 0.24 | 0.01-0.38 | 3A | 891 | 749.46 | 0.84 | 0.25 | 0.01-0.38 | 4A | 708 | 741.73 | 1.05 | 0.25 | 0.01-0.38 | 5A | 960 | 709.43 | 0.74 | 0.28 | 0.01-0.38 | 6A | 1006 | 617.40 | 0.61 | 0.27 | 0.03-0.38 | 7A | 1172 | 736.44 | 0.63 | 0.25 | 0.01-0.38 | 1B | 1292 | 688.60 | 0.53 | 0.27 | 0.01-0.38 | 2B | 1291 | 799.62 | 0.62 | 0.26 | 0.01-0.38 | 3B | 1087 | 829.32 | 0.76 | 0.27 | 0.01-0.38 | 4B | 571 | 672.56 | 1.18 | 0.26 | 0.01-0.38 | 5B | 1156 | 712.82 | 0.62 | 0.28 | 0.01-0.38 | 6B | 1085 | 720.82 | 0.66 | 0.25 | 0.01-0.38 | 7B | 861 | 750.49 | 0.87 | 0.26 | 0.02-0.38 | 1D | 568 | 495.14 | 0.87 | 0.13 | 0.01-0.38 | 2D | 482 | 650.94 | 1.35 | 0.25 | 0.02-0.38 | 3D | 232 | 613.92 | 2.65 | 0.24 | 0.01-0.38 | 4D | 99 | 508.58 | 5.14 | 0.25 | 0.08-0.38 | 5D | 240 | 563.41 | 2.35 | 0.26 | 0.02-0.38 | 6D | 319 | 472.61 | 1.48 | 0.25 | 0.03-0.38 | 7D | 260 | 637.17 | 2.45 | 0.23 | 0.01-0.38 | A染色体组 Total genome A | 7145 | 4927.30 | 0.72 | 0.26 | 0.01-0.38 | B染色体组 Total genome B | 7343 | 5174.23 | 0.75 | 0.27 | 0.01-0.38 | D染色体组 Total genome D | 2198 | 3941.77 | 2.33 | 0.23 | 0.01-0.38 | 总计Total | 16686 | 14043.30 | 1.27 | 0.25 | 0.01-0.38 |
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